sema

package
v0.29.0-stable-cadence Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Oct 27, 2022 License: Apache-2.0 Imports: 17 Imported by: 0

Documentation

Index

Constants

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const (
	Int8TypeSize    uint = 1
	UInt8TypeSize   uint = 1
	Word8TypeSize   uint = 1
	Int16TypeSize   uint = 2
	UInt16TypeSize  uint = 2
	Word16TypeSize  uint = 2
	Int32TypeSize   uint = 4
	UInt32TypeSize  uint = 4
	Word32TypeSize  uint = 4
	Int64TypeSize   uint = 8
	UInt64TypeSize  uint = 8
	Word64TypeSize  uint = 8
	Fix64TypeSize   uint = 8
	UFix64TypeSize  uint = 8
	Int128TypeSize  uint = 16
	UInt128TypeSize uint = 16
	Int256TypeSize  uint = 32
	UInt256TypeSize uint = 32
)

size constants (in bytes) for fixed-width numeric types

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const (
	FunctionPurityImpure = iota
	FunctionPurityView
)
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const (
	NumberTypeName           = "Number"
	SignedNumberTypeName     = "SignedNumber"
	IntegerTypeName          = "Integer"
	SignedIntegerTypeName    = "SignedInteger"
	FixedPointTypeName       = "FixedPoint"
	SignedFixedPointTypeName = "SignedFixedPoint"

	IntTypeName    = "Int"
	Int8TypeName   = "Int8"
	Int16TypeName  = "Int16"
	Int32TypeName  = "Int32"
	Int64TypeName  = "Int64"
	Int128TypeName = "Int128"
	Int256TypeName = "Int256"

	UIntTypeName    = "UInt"
	UInt8TypeName   = "UInt8"
	UInt16TypeName  = "UInt16"
	UInt32TypeName  = "UInt32"
	UInt64TypeName  = "UInt64"
	UInt128TypeName = "UInt128"
	UInt256TypeName = "UInt256"

	Word8TypeName  = "Word8"
	Word16TypeName = "Word16"
	Word32TypeName = "Word32"
	Word64TypeName = "Word64"

	Fix64TypeName  = "Fix64"
	UFix64TypeName = "UFix64"
)
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const AccountKeyHashAlgoField = "hashAlgorithm"
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const AccountKeyIsRevokedField = "isRevoked"
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const AccountKeyKeyIndexField = "keyIndex"
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const AccountKeyPublicKeyField = "publicKey"
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const AccountKeyTypeName = "AccountKey"
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const AccountKeyWeightField = "weight"
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const AccountKeysAddFunctionName = "add"
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const AccountKeysCountFieldName = "count"
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const AccountKeysGetFunctionName = "get"
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const AccountKeysRevokeFunctionName = "revoke"
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const AccountKeysTypeForEachFunctionName = "forEach"
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const AccountKeysTypeName = "Keys"
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const AddressTypeName = "Address"
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const AddressTypeToBytesFunctionName = `toBytes`
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const ArgumentLabelNotRequired = "_"
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const AuthAccountAddressField = "address"
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const AuthAccountAvailableBalanceField = "availableBalance"
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const AuthAccountBalanceField = "balance"
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const AuthAccountBorrowField = "borrow"
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const AuthAccountContractsField = "contracts"
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const AuthAccountContractsTypeAddFunctionName = "add"
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const AuthAccountContractsTypeGetFunctionName = "get"
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const AuthAccountContractsTypeName = "Contracts"
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const AuthAccountContractsTypeNamesField = "names"
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const AuthAccountContractsTypeRemoveFunctionName = "remove"
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const AuthAccountContractsTypeUpdateExperimentalFunctionName = "update__experimental"
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const AuthAccountCopyField = "copy"
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const AuthAccountForEachPrivateField = "forEachPrivate"
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const AuthAccountForEachPublicField = "forEachPublic"
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const AuthAccountForEachStoredField = "forEachStored"
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const AuthAccountGetCapabilityField = "getCapability"
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const AuthAccountGetLinkTargetField = "getLinkTarget"
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const AuthAccountInboxClaimField = "claim"
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const AuthAccountInboxField = "inbox"
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const AuthAccountInboxPublishField = "publish"
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const AuthAccountInboxUnpublishField = "unpublish"
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const AuthAccountKeysField = "keys"
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const AuthAccountLinkField = "link"
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const AuthAccountLoadField = "load"
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const AuthAccountPrivatePathsField = "privatePaths"
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const AuthAccountPublicPathsField = "publicPaths"
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const AuthAccountSaveField = "save"
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const AuthAccountStorageCapacityField = "storageCapacity"
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const AuthAccountStoragePathsField = "storagePaths"
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const AuthAccountStorageUsedField = "storageUsed"
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const AuthAccountTypeField = "type"
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const AuthAccountTypeName = "AuthAccount"
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const AuthAccountUnlinkField = "unlink"
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const BeforeIdentifier = "before"
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const BlockIDSize = 32
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const BlockTypeHeightFieldName = "height"
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const BlockTypeIDFieldName = "id"
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const BlockTypeTimestampFieldName = "timestamp"
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const BlockTypeViewFieldName = "view"
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const CapabilityTypeAddressField = "address"
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const CapabilityTypeBorrowField = "borrow"
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const CapabilityTypeCheckField = "check"
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const DeployedContractTypeAddressFieldName = "address"
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const DeployedContractTypeCodeFieldName = "code"
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const DeployedContractTypeNameFieldName = "name"
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const EnumRawValueFieldName = "rawValue"
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const Fix64Factor = fixedpoint.Fix64Factor
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const Fix64Scale = fixedpoint.Fix64Scale
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const Fix64TypeMaxFractional = fixedpoint.Fix64TypeMaxFractional
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const Fix64TypeMaxInt = fixedpoint.Fix64TypeMaxInt
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const Fix64TypeMinFractional = fixedpoint.Fix64TypeMinFractional
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const Fix64TypeMinInt = fixedpoint.Fix64TypeMinInt
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const FromStringFunctionName = "fromString"

fromString

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const FunctionEntryPointName = "main"
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const GetTypeFunctionName = "getType"
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const HashAlgorithmDocStringKECCAK_256 = `` /* 187-byte string literal not displayed */
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const HashAlgorithmDocStringKMAC128_BLS_BLS12_381 = `` /* 546-byte string literal not displayed */
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const HashAlgorithmDocStringSHA2_256 = `
SHA2_256 is SHA-2 with a 256-bit digest (also referred to as SHA256)
`
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const HashAlgorithmDocStringSHA2_384 = `
SHA2_384 is SHA-2 with a 384-bit digest (also referred to as  SHA384)
`
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const HashAlgorithmDocStringSHA3_256 = `
SHA3_256 is SHA-3 with a 256-bit digest
`
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const HashAlgorithmDocStringSHA3_384 = `
SHA3_384 is SHA-3 with a 384-bit digest
`
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const HashAlgorithmTypeHashFunctionDocString = `
Returns the hash of the given data
`
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const HashAlgorithmTypeHashFunctionName = "hash"
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const HashAlgorithmTypeHashWithTagFunctionDocString = `
Returns the hash of the given data and tag
`
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const HashAlgorithmTypeHashWithTagFunctionName = "hashWithTag"
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const HashAlgorithmTypeName = "HashAlgorithm"
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const IsInstanceFunctionName = "isInstance"
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const MetaTypeName = "Type"
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const NumberTypeMaxFieldName = "max"
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const NumberTypeMinFieldName = "min"
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const NumericTypeSaturatingAddFunctionName = "saturatingAdd"
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const NumericTypeSaturatingDivideFunctionName = "saturatingDivide"
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const NumericTypeSaturatingMultiplyFunctionName = "saturatingMultiply"
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const NumericTypeSaturatingSubtractFunctionName = "saturatingSubtract"
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const PublicAccountAddressField = "address"
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const PublicAccountAvailableBalanceField = "availableBalance"
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const PublicAccountBalanceField = "balance"
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const PublicAccountContractsField = "contracts"
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const PublicAccountContractsTypeGetFunctionName = "get"
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const PublicAccountContractsTypeName = "Contracts"
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const PublicAccountContractsTypeNamesField = "names"
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const PublicAccountForEachPublicField = "forEachPublic"
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const PublicAccountGetCapabilityField = "getCapability"
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const PublicAccountGetTargetLinkField = "getLinkTarget"
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const PublicAccountKeysField = "keys"
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const PublicAccountPathsField = "publicPaths"
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const PublicAccountStorageCapacityField = "storageCapacity"
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const PublicAccountStorageUsedField = "storageUsed"
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const PublicAccountTypeName = "PublicAccount"
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const PublicKeyPublicKeyField = "publicKey"
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const PublicKeySignAlgoField = "signatureAlgorithm"
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const PublicKeyTypeName = "PublicKey"
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const PublicKeyVerifyFunction = "verify"
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const PublicKeyVerifyPoPFunction = "verifyPoP"
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const ResourceOwnerFieldName = "owner"
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const ResourceUUIDFieldName = "uuid"
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const ResultIdentifier = "result"
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const SelfIdentifier = "self"
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const SignatureAlgorithmDocStringBLS_BLS12_381 = `` /* 244-byte string literal not displayed */
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const SignatureAlgorithmDocStringECDSA_P256 = `
ECDSA_P256 is ECDSA on the NIST P-256 curve
`
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const SignatureAlgorithmDocStringECDSA_secp256k1 = `
ECDSA_secp256k1 is ECDSA on the secp256k1 curve
`
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const SignatureAlgorithmTypeName = "SignatureAlgorithm"
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const StringTypeEncodeHexFunctionDocString = `
Returns a hexadecimal string for the given byte array
`
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const StringTypeEncodeHexFunctionName = "encodeHex"
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const StringTypeFromCharactersFunctionDocString = `
Returns a string from the given array of characters
`
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const StringTypeFromCharactersFunctionName = "fromCharacters"
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const StringTypeFromUtf8FunctionDocString = `
Attempt to decode the input as a UTF-8 encoded string. Returns nil if the input bytes are malformed UTF-8
`
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const StringTypeFromUtf8FunctionName = "fromUTF8"
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const ToBigEndianBytesFunctionName = "toBigEndianBytes"
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const ToStringFunctionName = "toString"
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const UFix64TypeMaxFractional = fixedpoint.UFix64TypeMaxFractional
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const UFix64TypeMaxInt = fixedpoint.UFix64TypeMaxInt
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const UFix64TypeMinFractional = fixedpoint.UFix64TypeMinFractional
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const UFix64TypeMinInt = fixedpoint.UFix64TypeMinInt

Variables

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var (

	// NumberType represents the super-type of all number types
	NumberType = NewNumericType(NumberTypeName).
				WithTag(NumberTypeTag).
				AsSuperType()

	// SignedNumberType represents the super-type of all signed number types
	SignedNumberType = NewNumericType(SignedNumberTypeName).
						WithTag(SignedNumberTypeTag).
						AsSuperType()

	// IntegerType represents the super-type of all integer types
	IntegerType = NewNumericType(IntegerTypeName).
				WithTag(IntegerTypeTag).
				AsSuperType()

	// SignedIntegerType represents the super-type of all signed integer types
	SignedIntegerType = NewNumericType(SignedIntegerTypeName).
						WithTag(SignedIntegerTypeTag).
						AsSuperType()

	// IntType represents the arbitrary-precision integer type `Int`
	IntType = NewNumericType(IntTypeName).
			WithTag(IntTypeTag)

	// Int8Type represents the 8-bit signed integer type `Int8`
	Int8Type = NewNumericType(Int8TypeName).
				WithTag(Int8TypeTag).
				WithIntRange(Int8TypeMinInt, Int8TypeMaxInt).
				WithSaturatingAdd().
				WithSaturatingSubtract().
				WithSaturatingMultiply().
				WithSaturatingDivide()

	// Int16Type represents the 16-bit signed integer type `Int16`
	Int16Type = NewNumericType(Int16TypeName).
				WithTag(Int16TypeTag).
				WithIntRange(Int16TypeMinInt, Int16TypeMaxInt).
				WithSaturatingAdd().
				WithSaturatingSubtract().
				WithSaturatingMultiply().
				WithSaturatingDivide()

	// Int32Type represents the 32-bit signed integer type `Int32`
	Int32Type = NewNumericType(Int32TypeName).
				WithTag(Int32TypeTag).
				WithIntRange(Int32TypeMinInt, Int32TypeMaxInt).
				WithSaturatingAdd().
				WithSaturatingSubtract().
				WithSaturatingMultiply().
				WithSaturatingDivide()

	// Int64Type represents the 64-bit signed integer type `Int64`
	Int64Type = NewNumericType(Int64TypeName).
				WithTag(Int64TypeTag).
				WithIntRange(Int64TypeMinInt, Int64TypeMaxInt).
				WithSaturatingAdd().
				WithSaturatingSubtract().
				WithSaturatingMultiply().
				WithSaturatingDivide()

	// Int128Type represents the 128-bit signed integer type `Int128`
	Int128Type = NewNumericType(Int128TypeName).
				WithTag(Int128TypeTag).
				WithIntRange(Int128TypeMinIntBig, Int128TypeMaxIntBig).
				WithSaturatingAdd().
				WithSaturatingSubtract().
				WithSaturatingMultiply().
				WithSaturatingDivide()

	// Int256Type represents the 256-bit signed integer type `Int256`
	Int256Type = NewNumericType(Int256TypeName).
				WithTag(Int256TypeTag).
				WithIntRange(Int256TypeMinIntBig, Int256TypeMaxIntBig).
				WithSaturatingAdd().
				WithSaturatingSubtract().
				WithSaturatingMultiply().
				WithSaturatingDivide()

	// UIntType represents the arbitrary-precision unsigned integer type `UInt`
	UIntType = NewNumericType(UIntTypeName).
				WithTag(UIntTypeTag).
				WithIntRange(UIntTypeMin, nil).
				WithSaturatingSubtract()

	// UInt8Type represents the 8-bit unsigned integer type `UInt8`
	// which checks for overflow and underflow
	UInt8Type = NewNumericType(UInt8TypeName).
				WithTag(UInt8TypeTag).
				WithIntRange(UInt8TypeMinInt, UInt8TypeMaxInt).
				WithSaturatingAdd().
				WithSaturatingSubtract().
				WithSaturatingMultiply()

	// UInt16Type represents the 16-bit unsigned integer type `UInt16`
	// which checks for overflow and underflow
	UInt16Type = NewNumericType(UInt16TypeName).
				WithTag(UInt16TypeTag).
				WithIntRange(UInt16TypeMinInt, UInt16TypeMaxInt).
				WithSaturatingAdd().
				WithSaturatingSubtract().
				WithSaturatingMultiply()

	// UInt32Type represents the 32-bit unsigned integer type `UInt32`
	// which checks for overflow and underflow
	UInt32Type = NewNumericType(UInt32TypeName).
				WithTag(UInt32TypeTag).
				WithIntRange(UInt32TypeMinInt, UInt32TypeMaxInt).
				WithSaturatingAdd().
				WithSaturatingSubtract().
				WithSaturatingMultiply()

	// UInt64Type represents the 64-bit unsigned integer type `UInt64`
	// which checks for overflow and underflow
	UInt64Type = NewNumericType(UInt64TypeName).
				WithTag(UInt64TypeTag).
				WithIntRange(UInt64TypeMinInt, UInt64TypeMaxInt).
				WithSaturatingAdd().
				WithSaturatingSubtract().
				WithSaturatingMultiply()

	// UInt128Type represents the 128-bit unsigned integer type `UInt128`
	// which checks for overflow and underflow
	UInt128Type = NewNumericType(UInt128TypeName).
				WithTag(UInt128TypeTag).
				WithIntRange(UInt128TypeMinIntBig, UInt128TypeMaxIntBig).
				WithSaturatingAdd().
				WithSaturatingSubtract().
				WithSaturatingMultiply()

	// UInt256Type represents the 256-bit unsigned integer type `UInt256`
	// which checks for overflow and underflow
	UInt256Type = NewNumericType(UInt256TypeName).
				WithTag(UInt256TypeTag).
				WithIntRange(UInt256TypeMinIntBig, UInt256TypeMaxIntBig).
				WithSaturatingAdd().
				WithSaturatingSubtract().
				WithSaturatingMultiply()

	// Word8Type represents the 8-bit unsigned integer type `Word8`
	// which does NOT check for overflow and underflow
	Word8Type = NewNumericType(Word8TypeName).
				WithTag(Word8TypeTag).
				WithIntRange(Word8TypeMinInt, Word8TypeMaxInt)

	// Word16Type represents the 16-bit unsigned integer type `Word16`
	// which does NOT check for overflow and underflow
	Word16Type = NewNumericType(Word16TypeName).
				WithTag(Word16TypeTag).
				WithIntRange(Word16TypeMinInt, Word16TypeMaxInt)

	// Word32Type represents the 32-bit unsigned integer type `Word32`
	// which does NOT check for overflow and underflow
	Word32Type = NewNumericType(Word32TypeName).
				WithTag(Word32TypeTag).
				WithIntRange(Word32TypeMinInt, Word32TypeMaxInt)

	// Word64Type represents the 64-bit unsigned integer type `Word64`
	// which does NOT check for overflow and underflow
	Word64Type = NewNumericType(Word64TypeName).
				WithTag(Word64TypeTag).
				WithIntRange(Word64TypeMinInt, Word64TypeMaxInt)

	// FixedPointType represents the super-type of all fixed-point types
	FixedPointType = NewNumericType(FixedPointTypeName).
					WithTag(FixedPointTypeTag).
					AsSuperType()

	// SignedFixedPointType represents the super-type of all signed fixed-point types
	SignedFixedPointType = NewNumericType(SignedFixedPointTypeName).
							WithTag(SignedFixedPointTypeTag).
							AsSuperType()

	// Fix64Type represents the 64-bit signed decimal fixed-point type `Fix64`
	// which has a scale of Fix64Scale, and checks for overflow and underflow
	Fix64Type = NewFixedPointNumericType(Fix64TypeName).
				WithTag(Fix64TypeTag).
				WithIntRange(Fix64TypeMinIntBig, Fix64TypeMaxIntBig).
				WithFractionalRange(Fix64TypeMinFractionalBig, Fix64TypeMaxFractionalBig).
				WithScale(Fix64Scale).
				WithSaturatingAdd().
				WithSaturatingSubtract().
				WithSaturatingMultiply().
				WithSaturatingDivide()

	// UFix64Type represents the 64-bit unsigned decimal fixed-point type `UFix64`
	// which has a scale of 1E9, and checks for overflow and underflow
	UFix64Type = NewFixedPointNumericType(UFix64TypeName).
				WithTag(UFix64TypeTag).
				WithIntRange(UFix64TypeMinIntBig, UFix64TypeMaxIntBig).
				WithFractionalRange(UFix64TypeMinFractionalBig, UFix64TypeMaxFractionalBig).
				WithScale(Fix64Scale).
				WithSaturatingAdd().
				WithSaturatingSubtract().
				WithSaturatingMultiply()
)
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var (
	Int8TypeMinInt = new(big.Int).SetInt64(math.MinInt8)
	Int8TypeMaxInt = new(big.Int).SetInt64(math.MaxInt8)

	Int16TypeMinInt = new(big.Int).SetInt64(math.MinInt16)
	Int16TypeMaxInt = new(big.Int).SetInt64(math.MaxInt16)

	Int32TypeMinInt = new(big.Int).SetInt64(math.MinInt32)
	Int32TypeMaxInt = new(big.Int).SetInt64(math.MaxInt32)

	Int64TypeMinInt = new(big.Int).SetInt64(math.MinInt64)
	Int64TypeMaxInt = new(big.Int).SetInt64(math.MaxInt64)

	Int128TypeMinIntBig = func() *big.Int {
		int128TypeMin := big.NewInt(-1)
		int128TypeMin.Lsh(int128TypeMin, 127)
		return int128TypeMin
	}()

	Int128TypeMaxIntBig = func() *big.Int {
		int128TypeMax := big.NewInt(1)
		int128TypeMax.Lsh(int128TypeMax, 127)
		int128TypeMax.Sub(int128TypeMax, big.NewInt(1))
		return int128TypeMax
	}()

	Int256TypeMinIntBig = func() *big.Int {
		int256TypeMin := big.NewInt(-1)
		int256TypeMin.Lsh(int256TypeMin, 255)
		return int256TypeMin
	}()

	Int256TypeMaxIntBig = func() *big.Int {
		int256TypeMax := big.NewInt(1)
		int256TypeMax.Lsh(int256TypeMax, 255)
		int256TypeMax.Sub(int256TypeMax, big.NewInt(1))
		return int256TypeMax
	}()

	UIntTypeMin = new(big.Int)

	UInt8TypeMinInt = new(big.Int)
	UInt8TypeMaxInt = new(big.Int).SetUint64(math.MaxUint8)

	UInt16TypeMinInt = new(big.Int)
	UInt16TypeMaxInt = new(big.Int).SetUint64(math.MaxUint16)

	UInt32TypeMinInt = new(big.Int)
	UInt32TypeMaxInt = new(big.Int).SetUint64(math.MaxUint32)

	UInt64TypeMinInt = new(big.Int)
	UInt64TypeMaxInt = new(big.Int).SetUint64(math.MaxUint64)

	UInt128TypeMinIntBig = new(big.Int)

	UInt128TypeMaxIntBig = func() *big.Int {
		uInt128TypeMax := big.NewInt(1)
		uInt128TypeMax.Lsh(uInt128TypeMax, 128)
		uInt128TypeMax.Sub(uInt128TypeMax, big.NewInt(1))
		return uInt128TypeMax

	}()

	UInt256TypeMinIntBig = new(big.Int)

	UInt256TypeMaxIntBig = func() *big.Int {
		uInt256TypeMax := big.NewInt(1)
		uInt256TypeMax.Lsh(uInt256TypeMax, 256)
		uInt256TypeMax.Sub(uInt256TypeMax, big.NewInt(1))
		return uInt256TypeMax
	}()

	Word8TypeMinInt = new(big.Int)
	Word8TypeMaxInt = new(big.Int).SetUint64(math.MaxUint8)

	Word16TypeMinInt = new(big.Int)
	Word16TypeMaxInt = new(big.Int).SetUint64(math.MaxUint16)

	Word32TypeMinInt = new(big.Int)
	Word32TypeMaxInt = new(big.Int).SetUint64(math.MaxUint32)

	Word64TypeMinInt = new(big.Int)
	Word64TypeMaxInt = new(big.Int).SetUint64(math.MaxUint64)

	Fix64FactorBig = new(big.Int).SetUint64(uint64(Fix64Factor))

	Fix64TypeMinIntBig = fixedpoint.Fix64TypeMinIntBig
	Fix64TypeMaxIntBig = fixedpoint.Fix64TypeMaxIntBig

	Fix64TypeMinFractionalBig = fixedpoint.Fix64TypeMinFractionalBig
	Fix64TypeMaxFractionalBig = fixedpoint.Fix64TypeMaxFractionalBig

	UFix64TypeMinIntBig = fixedpoint.UFix64TypeMinIntBig
	UFix64TypeMaxIntBig = fixedpoint.UFix64TypeMaxIntBig

	UFix64TypeMinFractionalBig = fixedpoint.UFix64TypeMinFractionalBig
	UFix64TypeMaxFractionalBig = fixedpoint.UFix64TypeMaxFractionalBig
)

Numeric type ranges

View Source 
var (
	// NoTypeTag is a special tag to represent mask with no types included
	NoTypeTag = newTypeTagFromLowerMask(noTypeMask)

	SignedIntegerTypeTag = newTypeTagFromLowerMask(signedIntegerTypeMask).
							Or(IntTypeTag).
							Or(Int8TypeTag).
							Or(Int16TypeTag).
							Or(Int32TypeTag).
							Or(Int64TypeTag).
							Or(Int128TypeTag).
							Or(Int256TypeTag)

	UnsignedIntegerTypeTag = newTypeTagFromLowerMask(unsignedIntegerTypeMask).
							Or(UIntTypeTag).
							Or(UInt8TypeTag).
							Or(UInt16TypeTag).
							Or(UInt32TypeTag).
							Or(UInt64TypeTag).
							Or(UInt128TypeTag).
							Or(UInt256TypeTag).
							Or(Word8TypeTag).
							Or(Word16TypeTag).
							Or(Word32TypeTag).
							Or(Word64TypeTag)

	IntegerTypeTag = newTypeTagFromLowerMask(integerTypeMask).
					Or(SignedIntegerTypeTag).
					Or(UnsignedIntegerTypeTag)

	SignedFixedPointTypeTag = newTypeTagFromLowerMask(signedFixedPointTypeMask).
							Or(Fix64TypeTag)

	UnsignedFixedPointTypeTag = newTypeTagFromLowerMask(unsignedFixedPointTypeMask).
								Or(UFix64TypeTag)

	FixedPointTypeTag = newTypeTagFromLowerMask(fixedPointTypeMask).
						Or(SignedFixedPointTypeTag).
						Or(UnsignedFixedPointTypeTag)

	SignedNumberTypeTag = newTypeTagFromLowerMask(signedNumberTypeMask).
						Or(SignedIntegerTypeTag).
						Or(SignedFixedPointTypeTag)

	NumberTypeTag = newTypeTagFromLowerMask(numberTypeMask).
					Or(IntegerTypeTag).
					Or(FixedPointTypeTag).
					Or(SignedNumberTypeTag)

	UIntTypeTag    = newTypeTagFromLowerMask(uintTypeMask)
	UInt8TypeTag   = newTypeTagFromLowerMask(uint8TypeMask)
	UInt16TypeTag  = newTypeTagFromLowerMask(uint16TypeMask)
	UInt32TypeTag  = newTypeTagFromLowerMask(uint32TypeMask)
	UInt64TypeTag  = newTypeTagFromLowerMask(uint64TypeMask)
	UInt128TypeTag = newTypeTagFromLowerMask(uint128TypeMask)
	UInt256TypeTag = newTypeTagFromLowerMask(uint256TypeMask)

	IntTypeTag    = newTypeTagFromLowerMask(intTypeMask)
	Int8TypeTag   = newTypeTagFromLowerMask(int8TypeMask)
	Int16TypeTag  = newTypeTagFromLowerMask(int16TypeMask)
	Int32TypeTag  = newTypeTagFromLowerMask(int32TypeMask)
	Int64TypeTag  = newTypeTagFromLowerMask(int64TypeMask)
	Int128TypeTag = newTypeTagFromLowerMask(int128TypeMask)
	Int256TypeTag = newTypeTagFromLowerMask(int256TypeMask)

	Word8TypeTag  = newTypeTagFromLowerMask(word8TypeMask)
	Word16TypeTag = newTypeTagFromLowerMask(word16TypeMask)
	Word32TypeTag = newTypeTagFromLowerMask(word32TypeMask)
	Word64TypeTag = newTypeTagFromLowerMask(word64TypeMask)

	Fix64TypeTag  = newTypeTagFromLowerMask(fix64TypeMask)
	UFix64TypeTag = newTypeTagFromLowerMask(ufix64TypeMask)

	StringTypeTag           = newTypeTagFromLowerMask(stringTypeMask)
	CharacterTypeTag        = newTypeTagFromLowerMask(characterTypeMask)
	BoolTypeTag             = newTypeTagFromLowerMask(boolTypeMask)
	NilTypeTag              = newTypeTagFromLowerMask(nilTypeMask)
	VoidTypeTag             = newTypeTagFromLowerMask(voidTypeMask)
	AddressTypeTag          = newTypeTagFromLowerMask(addressTypeMask)
	MetaTypeTag             = newTypeTagFromLowerMask(metaTypeMask)
	NeverTypeTag            = newTypeTagFromLowerMask(neverTypeMask)
	BlockTypeTag            = newTypeTagFromLowerMask(blockTypeMask)
	DeployedContractTypeTag = newTypeTagFromLowerMask(deployedContractMask)

	StoragePathTypeTag = newTypeTagFromLowerMask(storagePathTypeMask)
	PublicPathTypeTag  = newTypeTagFromLowerMask(publicPathTypeMask)
	PrivatePathTypeTag = newTypeTagFromLowerMask(privatePathTypeMask)

	CapabilityPathTypeTag = newTypeTagFromLowerMask(capabilityPathTypeMask).
							Or(PublicPathTypeTag).
							Or(PrivatePathTypeTag)

	PathTypeTag = newTypeTagFromLowerMask(pathTypeMask).
				Or(CapabilityPathTypeTag).
				Or(StoragePathTypeTag)

	ConstantSizedTypeTag = newTypeTagFromLowerMask(constantSizedTypeMask)
	VariableSizedTypeTag = newTypeTagFromLowerMask(variableSizedTypeMask)
	DictionaryTypeTag    = newTypeTagFromLowerMask(dictionaryTypeMask)
	CompositeTypeTag     = newTypeTagFromLowerMask(compositeTypeMask)
	ReferenceTypeTag     = newTypeTagFromLowerMask(referenceTypeMask)
	GenericTypeTag       = newTypeTagFromLowerMask(genericTypeMask)
	FunctionTypeTag      = newTypeTagFromLowerMask(functionTypeMask)
	InterfaceTypeTag     = newTypeTagFromLowerMask(interfaceTypeMask)

	RestrictedTypeTag  = newTypeTagFromUpperMask(restrictedTypeMask)
	CapabilityTypeTag  = newTypeTagFromUpperMask(capabilityTypeMask)
	InvalidTypeTag     = newTypeTagFromUpperMask(invalidTypeMask)
	TransactionTypeTag = newTypeTagFromUpperMask(transactionTypeMask)

	// AnyStructTypeTag only includes the types that are pre-known
	// to belong to AnyStruct type. This is more of an optimization.
	// Other types (derived types such as collections, etc.) are not possible
	// to be included in the mask without knowing their member types.
	// Hence, they are checked on demand in `getSuperTypeOfDerivedTypes()`.
	AnyStructTypeTag = newTypeTagFromLowerMask(anyStructTypeMask).
						Or(NeverTypeTag).
						Or(NumberTypeTag).
						Or(StringTypeTag).
						Or(ReferenceTypeTag).
						Or(NilTypeTag).
						Or(BoolTypeTag).
						Or(CharacterTypeTag).
						Or(VoidTypeTag).
						Or(MetaTypeTag).
						Or(PathTypeTag).
						Or(AddressTypeTag).
						Or(BlockTypeTag).
						Or(DeployedContractTypeTag).
						Or(CapabilityTypeTag).
						Or(FunctionTypeTag)

	AnyResourceTypeTag = newTypeTagFromLowerMask(anyResourceTypeMask)

	AnyTypeTag = newTypeTagFromLowerMask(anyTypeMask).
				Or(AnyStructTypeTag).
				Or(AnyResourceTypeTag).
				Or(ConstantSizedTypeTag).
				Or(VariableSizedTypeTag).
				Or(DictionaryTypeTag).
				Or(GenericTypeTag).
				Or(InterfaceTypeTag).
				Or(TransactionTypeTag).
				Or(RestrictedTypeTag)
)
View Source 
var AccessCheckModes = []AccessCheckMode{
	AccessCheckModeStrict,
	AccessCheckModeNotSpecifiedRestricted,
	AccessCheckModeNotSpecifiedUnrestricted,
	AccessCheckModeNone,
}
View Source 
var AccountKeyType = func() *CompositeType {

	accountKeyType := &CompositeType{
		Identifier: AccountKeyTypeName,
		Kind:       common.CompositeKindStructure,
		importable: false,
	}

	const accountKeyIndexFieldDocString = `The index of the account key`
	const accountKeyPublicKeyFieldDocString = `The public key of the account`
	const accountKeyHashAlgorithmFieldDocString = `The hash algorithm used by the public key`
	const accountKeyWeightFieldDocString = `The weight assigned to the public key`
	const accountKeyIsRevokedFieldDocString = `Flag indicating whether the key is revoked`

	var members = []*Member{
		NewUnmeteredPublicConstantFieldMember(
			accountKeyType,
			AccountKeyKeyIndexField,
			IntType,
			accountKeyIndexFieldDocString,
		),
		NewUnmeteredPublicConstantFieldMember(
			accountKeyType,
			AccountKeyPublicKeyField,
			PublicKeyType,
			accountKeyPublicKeyFieldDocString,
		),
		NewUnmeteredPublicConstantFieldMember(
			accountKeyType,
			AccountKeyHashAlgoField,
			HashAlgorithmType,
			accountKeyHashAlgorithmFieldDocString,
		),
		NewUnmeteredPublicConstantFieldMember(
			accountKeyType,
			AccountKeyWeightField,
			UFix64Type,
			accountKeyWeightFieldDocString,
		),
		NewUnmeteredPublicConstantFieldMember(
			accountKeyType,
			AccountKeyIsRevokedField,
			BoolType,
			accountKeyIsRevokedFieldDocString,
		),
	}

	accountKeyType.Members = GetMembersAsMap(members)
	accountKeyType.Fields = GetFieldNames(members)
	return accountKeyType
}()

AccountKeyType represents the key associated with an account.

View Source 
var AccountKeysTypeCountFieldType = UInt64Type
View Source 
var AccountKeysTypeForEachFunctionType = func() *FunctionType {

	iterFunctionType := &FunctionType{
		Parameters: []*Parameter{
			{
				TypeAnnotation: NewTypeAnnotation(AccountKeyType),
			},
		},
		ReturnTypeAnnotation: NewTypeAnnotation(BoolType),
	}

	return &FunctionType{
		Parameters: []*Parameter{
			{
				Label:          ArgumentLabelNotRequired,
				Identifier:     "function",
				TypeAnnotation: NewTypeAnnotation(iterFunctionType),
			},
		},
		ReturnTypeAnnotation: NewTypeAnnotation(VoidType),
	}
}()

fun keys.forEach(_ function: ((AccountKey): Bool)): Void

View Source 
var AccountKeysTypeGetFunctionType = &FunctionType{
	Purity: FunctionPurityView,
	Parameters: []*Parameter{
		{
			Identifier:     AccountKeyKeyIndexField,
			TypeAnnotation: NewTypeAnnotation(IntType),
		},
	},
	ReturnTypeAnnotation:  NewTypeAnnotation(&OptionalType{Type: AccountKeyType}),
	RequiredArgumentCount: RequiredArgumentCount(1),
}
View Source 
var AccountTypeGetLinkTargetFunctionType = &FunctionType{
	Purity: FunctionPurityView,
	Parameters: []*Parameter{
		{
			Label:          ArgumentLabelNotRequired,
			Identifier:     "capabilityPath",
			TypeAnnotation: NewTypeAnnotation(CapabilityPathType),
		},
	},
	ReturnTypeAnnotation: NewTypeAnnotation(
		&OptionalType{
			Type: PathType,
		},
	),
}
View Source 
var AddressConversionFunctionType = &FunctionType{
	Purity: FunctionPurityView,
	Parameters: []*Parameter{
		{
			Label:          ArgumentLabelNotRequired,
			Identifier:     "value",
			TypeAnnotation: NewTypeAnnotation(IntegerType),
		},
	},
	ReturnTypeAnnotation: NewTypeAnnotation(&AddressType{}),
	ArgumentExpressionsCheck: func(checker *Checker, argumentExpressions []ast.Expression, _ ast.Range) {
		if len(argumentExpressions) < 1 {
			return
		}

		intExpression, ok := argumentExpressions[0].(*ast.IntegerExpression)
		if !ok {
			return
		}

		CheckAddressLiteral(nil, intExpression, checker.report)
	},
}
View Source 
var AddressTypeMaxIntBig = new(big.Int).SetUint64(math.MaxUint64)
View Source 
var AddressTypeMinIntBig = new(big.Int)
View Source 
var AddressTypeToBytesFunctionType = &FunctionType{
	Purity: FunctionPurityView,
	ReturnTypeAnnotation: NewTypeAnnotation(
		ByteArrayType,
	),
}
View Source 
var AllFixedPointTypes = append(
	append(
		AllUnsignedFixedPointTypes[:],
		AllSignedFixedPointTypes...,
	),
	FixedPointType,
	SignedFixedPointType,
)
View Source 
var AllIntegerTypes = append(
	append(
		AllUnsignedIntegerTypes[:],
		AllSignedIntegerTypes...,
	),
	IntegerType,
	SignedIntegerType,
)
View Source 
var AllNumberTypes = append(
	append(
		AllIntegerTypes[:],
		AllFixedPointTypes...,
	),
	NumberType,
	SignedNumberType,
)
View Source 
var AllSignedFixedPointTypes = []Type{
	Fix64Type,
}
View Source 
var AllSignedIntegerTypes = []Type{
	IntType,
	Int8Type,
	Int16Type,
	Int32Type,
	Int64Type,
	Int128Type,
	Int256Type,
}
View Source 
var AllUnsignedFixedPointTypes = []Type{
	UFix64Type,
}
View Source 
var AllUnsignedIntegerTypes = []Type{

	UIntType,
	UInt8Type,
	UInt16Type,
	UInt32Type,
	UInt64Type,
	UInt128Type,
	UInt256Type,

	Word8Type,
	Word16Type,
	Word32Type,
	Word64Type,
}
View Source 
var AnyResourceType = &SimpleType{
	Name:          "AnyResource",
	QualifiedName: "AnyResource",
	TypeID:        "AnyResource",
	tag:           AnyResourceTypeTag,
	IsInvalid:     false,
	IsResource:    true,

	Storable:  true,
	Equatable: false,

	ExternallyReturnable: true,
	Importable:           false,
}

AnyResourceType represents the top type of all resource types

View Source 
var AnyStructType = &SimpleType{
	Name:          "AnyStruct",
	QualifiedName: "AnyStruct",
	TypeID:        "AnyStruct",
	tag:           AnyStructTypeTag,
	IsInvalid:     false,
	IsResource:    false,

	Storable:             true,
	Equatable:            false,
	ExternallyReturnable: true,

	Importable: true,
}

AnyStructType represents the top type of all non-resource types

View Source 
var AnyType = &SimpleType{
	Name:          "Any",
	QualifiedName: "Any",
	TypeID:        "Any",
	tag:           AnyTypeTag,
	IsInvalid:     false,
	IsResource:    false,

	Storable:  true,
	Equatable: false,

	ExternallyReturnable: false,
	Importable:           false,
}

AnyType represents the top type of all types. NOTE: This type is only used internally and is not available in programs.

View Source 
var AuthAccountContractsType = func() *CompositeType {

	authAccountContractsType := &CompositeType{
		Identifier: AuthAccountContractsTypeName,
		Kind:       common.CompositeKindStructure,
		importable: false,
	}

	var members = []*Member{
		NewUnmeteredPublicFunctionMember(
			authAccountContractsType,
			AuthAccountContractsTypeAddFunctionName,
			AuthAccountContractsTypeAddFunctionType,
			authAccountContractsTypeAddFunctionDocString,
		),
		NewUnmeteredPublicFunctionMember(
			authAccountContractsType,
			AuthAccountContractsTypeUpdateExperimentalFunctionName,
			AuthAccountContractsTypeUpdateExperimentalFunctionType,
			authAccountContractsTypeUpdateExperimentalFunctionDocString,
		),
		NewUnmeteredPublicFunctionMember(
			authAccountContractsType,
			AuthAccountContractsTypeGetFunctionName,
			AuthAccountContractsTypeGetFunctionType,
			authAccountContractsTypeGetFunctionDocString,
		),
		NewUnmeteredPublicFunctionMember(
			authAccountContractsType,
			AuthAccountContractsTypeRemoveFunctionName,
			AuthAccountContractsTypeRemoveFunctionType,
			authAccountContractsTypeRemoveFunctionDocString,
		),
		NewUnmeteredPublicConstantFieldMember(
			authAccountContractsType,
			AuthAccountContractsTypeNamesField,
			&VariableSizedType{
				Type: StringType,
			},
			authAccountContractsTypeGetNamesDocString,
		),
	}

	authAccountContractsType.Members = GetMembersAsMap(members)
	authAccountContractsType.Fields = GetFieldNames(members)
	return authAccountContractsType
}()

AuthAccountContractsType represents the type `AuthAccount.Contracts`

View Source 
var AuthAccountContractsTypeAddFunctionType = &FunctionType{
	Parameters: []*Parameter{
		{
			Identifier: "name",
			TypeAnnotation: NewTypeAnnotation(
				StringType,
			),
		},
		{
			Identifier: "code",
			TypeAnnotation: NewTypeAnnotation(
				ByteArrayType,
			),
		},
	},
	ReturnTypeAnnotation: NewTypeAnnotation(
		DeployedContractType,
	),

	RequiredArgumentCount: RequiredArgumentCount(2),
}
View Source 
var AuthAccountContractsTypeGetFunctionType = &FunctionType{
	Purity: FunctionPurityView,
	Parameters: []*Parameter{
		{
			Identifier: "name",
			TypeAnnotation: NewTypeAnnotation(
				StringType,
			),
		},
	},
	ReturnTypeAnnotation: NewTypeAnnotation(
		&OptionalType{
			Type: DeployedContractType,
		},
	),
}
View Source 
var AuthAccountContractsTypeRemoveFunctionType = &FunctionType{
	Parameters: []*Parameter{
		{
			Identifier:     "name",
			TypeAnnotation: NewTypeAnnotation(StringType),
		},
	},
	ReturnTypeAnnotation: NewTypeAnnotation(
		&OptionalType{
			Type: DeployedContractType,
		},
	),
}
View Source 
var AuthAccountContractsTypeUpdateExperimentalFunctionType = &FunctionType{
	Parameters: []*Parameter{
		{
			Identifier: "name",
			TypeAnnotation: NewTypeAnnotation(
				StringType,
			),
		},
		{
			Identifier: "code",
			TypeAnnotation: NewTypeAnnotation(
				ByteArrayType,
			),
		},
	},
	ReturnTypeAnnotation: NewTypeAnnotation(
		DeployedContractType,
	),
}
View Source 
var AuthAccountForEachPrivateFunctionType = AccountForEachFunctionType(PrivatePathType)
View Source 
var AuthAccountForEachPublicFunctionType = AccountForEachFunctionType(PublicPathType)
View Source 
var AuthAccountForEachStoredFunctionType = AccountForEachFunctionType(StoragePathType)
View Source 
var AuthAccountInboxType = func() *CompositeType {

	accountInbox := &CompositeType{
		Identifier: AuthAccountInboxTypeName,
		Kind:       common.CompositeKindStructure,
		importable: false,
	}

	var members = []*Member{
		NewUnmeteredPublicFunctionMember(
			accountInbox,
			AuthAccountInboxClaimField,
			AuthAccountTypeInboxClaimFunctionType,
			authAccountTypeInboxClaimFunctionDocString,
		),
		NewUnmeteredPublicFunctionMember(
			accountInbox,
			AuthAccountInboxPublishField,
			AuthAccountTypeInboxPublishFunctionType,
			authAccountTypeInboxPublishFunctionDocString,
		),
		NewUnmeteredPublicFunctionMember(
			accountInbox,
			AuthAccountInboxUnpublishField,
			AuthAccountTypeInboxUnpublishFunctionType,
			authAccountTypeInboxUnpublishFunctionDocString,
		),
	}

	accountInbox.Members = GetMembersAsMap(members)
	accountInbox.Fields = GetFieldNames(members)
	return accountInbox
}()

AuthAccountInboxType represents the account's inbox.

View Source 
var AuthAccountInboxTypeName = "Inbox"
View Source 
var AuthAccountKeysType = func() *CompositeType {

	accountKeys := &CompositeType{
		Identifier: AccountKeysTypeName,
		Kind:       common.CompositeKindStructure,
		importable: false,
	}

	var members = []*Member{
		NewUnmeteredPublicFunctionMember(
			accountKeys,
			AccountKeysAddFunctionName,
			AuthAccountKeysTypeAddFunctionType,
			authAccountKeysTypeAddFunctionDocString,
		),
		NewUnmeteredPublicFunctionMember(
			accountKeys,
			AccountKeysGetFunctionName,
			AccountKeysTypeGetFunctionType,
			accountKeysTypeGetFunctionDocString,
		),
		NewUnmeteredPublicFunctionMember(
			accountKeys,
			AccountKeysRevokeFunctionName,
			AuthAccountKeysTypeRevokeFunctionType,
			authAccountKeysTypeRevokeFunctionDocString,
		),
		NewUnmeteredPublicFunctionMember(
			accountKeys,
			AccountKeysTypeForEachFunctionName,
			AccountKeysTypeForEachFunctionType,
			accountKeysTypeForEachFunctionDocString,
		),
		NewUnmeteredPublicConstantFieldMember(
			accountKeys,
			AccountKeysCountFieldName,
			AccountKeysTypeCountFieldType,
			accountKeysTypeCountFieldDocString,
		),
	}

	accountKeys.Members = GetMembersAsMap(members)
	accountKeys.Fields = GetFieldNames(members)
	return accountKeys
}()

AuthAccountKeysType represents the keys associated with an auth account.

View Source 
var AuthAccountKeysTypeAddFunctionType = &FunctionType{
	Parameters: []*Parameter{
		{
			Identifier:     AccountKeyPublicKeyField,
			TypeAnnotation: NewTypeAnnotation(PublicKeyType),
		},
		{
			Identifier:     AccountKeyHashAlgoField,
			TypeAnnotation: NewTypeAnnotation(HashAlgorithmType),
		},
		{
			Identifier:     AccountKeyWeightField,
			TypeAnnotation: NewTypeAnnotation(UFix64Type),
		},
	},
	ReturnTypeAnnotation:  NewTypeAnnotation(AccountKeyType),
	RequiredArgumentCount: RequiredArgumentCount(3),
}
View Source 
var AuthAccountKeysTypeRevokeFunctionType = &FunctionType{
	Parameters: []*Parameter{
		{
			Identifier:     AccountKeyKeyIndexField,
			TypeAnnotation: NewTypeAnnotation(IntType),
		},
	},
	ReturnTypeAnnotation:  NewTypeAnnotation(&OptionalType{Type: AccountKeyType}),
	RequiredArgumentCount: RequiredArgumentCount(1),
}
View Source 
var AuthAccountPrivatePathsType = &VariableSizedType{
	Type: PrivatePathType,
}
View Source 
var AuthAccountPublicPathsType = &VariableSizedType{
	Type: PublicPathType,
}
View Source 
var AuthAccountStoragePathsType = &VariableSizedType{
	Type: StoragePathType,
}
View Source 
var AuthAccountType = func() *CompositeType {

	authAccountType := &CompositeType{
		Identifier:         AuthAccountTypeName,
		Kind:               common.CompositeKindStructure,
		hasComputedMembers: true,
		importable:         false,
		NestedTypes: func() *StringTypeOrderedMap {
			nestedTypes := &StringTypeOrderedMap{}
			nestedTypes.Set(AuthAccountContractsTypeName, AuthAccountContractsType)
			nestedTypes.Set(AccountKeysTypeName, AuthAccountKeysType)
			nestedTypes.Set(AuthAccountInboxTypeName, AuthAccountInboxType)
			return nestedTypes
		}(),
	}

	var members = []*Member{
		NewUnmeteredPublicConstantFieldMember(
			authAccountType,
			AuthAccountAddressField,
			&AddressType{},
			accountTypeAddressFieldDocString,
		),
		NewUnmeteredPublicConstantFieldMember(
			authAccountType,
			AuthAccountBalanceField,
			UFix64Type,
			accountTypeAccountBalanceFieldDocString,
		),
		NewUnmeteredPublicConstantFieldMember(
			authAccountType,
			AuthAccountAvailableBalanceField,
			UFix64Type,
			accountTypeAccountAvailableBalanceFieldDocString,
		),
		NewUnmeteredPublicConstantFieldMember(
			authAccountType,
			AuthAccountStorageUsedField,
			UInt64Type,
			accountTypeStorageUsedFieldDocString,
		),
		NewUnmeteredPublicConstantFieldMember(
			authAccountType,
			AuthAccountStorageCapacityField,
			UInt64Type,
			accountTypeStorageCapacityFieldDocString,
		),
		NewUnmeteredPublicFunctionMember(
			authAccountType,
			AuthAccountSaveField,
			AuthAccountTypeSaveFunctionType,
			authAccountTypeSaveFunctionDocString,
		),
		NewUnmeteredPublicFunctionMember(
			authAccountType,
			AuthAccountTypeField,
			AuthAccountTypeTypeFunctionType,
			authAccountTypeTypeFunctionDocString,
		),
		NewUnmeteredPublicFunctionMember(
			authAccountType,
			AuthAccountLoadField,
			AuthAccountTypeLoadFunctionType,
			authAccountTypeLoadFunctionDocString,
		),
		NewUnmeteredPublicFunctionMember(
			authAccountType,
			AuthAccountCopyField,
			AuthAccountTypeCopyFunctionType,
			authAccountTypeCopyFunctionDocString,
		),
		NewUnmeteredPublicFunctionMember(
			authAccountType,
			AuthAccountBorrowField,
			AuthAccountTypeBorrowFunctionType,
			authAccountTypeBorrowFunctionDocString,
		),
		NewUnmeteredPublicFunctionMember(
			authAccountType,
			AuthAccountLinkField,
			AuthAccountTypeLinkFunctionType,
			authAccountTypeLinkFunctionDocString,
		),
		NewUnmeteredPublicFunctionMember(
			authAccountType,
			AuthAccountUnlinkField,
			AuthAccountTypeUnlinkFunctionType,
			authAccountTypeUnlinkFunctionDocString,
		),
		NewUnmeteredPublicFunctionMember(
			authAccountType,
			AuthAccountGetCapabilityField,
			AuthAccountTypeGetCapabilityFunctionType,
			authAccountTypeGetCapabilityFunctionDocString,
		),
		NewUnmeteredPublicFunctionMember(
			authAccountType,
			AuthAccountGetLinkTargetField,
			AccountTypeGetLinkTargetFunctionType,
			accountTypeGetLinkTargetFunctionDocString,
		),
		NewUnmeteredPublicConstantFieldMember(
			authAccountType,
			AuthAccountContractsField,
			AuthAccountContractsType,
			accountTypeContractsFieldDocString,
		),
		NewUnmeteredPublicConstantFieldMember(
			authAccountType,
			AuthAccountKeysField,
			AuthAccountKeysType,
			accountTypeKeysFieldDocString,
		),
		NewUnmeteredPublicConstantFieldMember(
			authAccountType,
			AuthAccountInboxField,
			AuthAccountInboxType,
			accountInboxDocString,
		),
		NewUnmeteredPublicConstantFieldMember(
			authAccountType,
			AuthAccountPublicPathsField,
			AuthAccountPublicPathsType,
			authAccountTypePublicPathsFieldDocString,
		),
		NewUnmeteredPublicConstantFieldMember(
			authAccountType,
			AuthAccountPrivatePathsField,
			AuthAccountPrivatePathsType,
			authAccountTypePrivatePathsFieldDocString,
		),
		NewUnmeteredPublicConstantFieldMember(
			authAccountType,
			AuthAccountStoragePathsField,
			AuthAccountStoragePathsType,
			authAccountTypeStoragePathsFieldDocString,
		),
		NewUnmeteredPublicFunctionMember(
			authAccountType,
			AuthAccountForEachPublicField,
			AuthAccountForEachPublicFunctionType,
			authAccountForEachPublicDocString,
		),
		NewUnmeteredPublicFunctionMember(
			authAccountType,
			AuthAccountForEachPrivateField,
			AuthAccountForEachPrivateFunctionType,
			authAccountForEachPrivateDocString,
		),
		NewUnmeteredPublicFunctionMember(
			authAccountType,
			AuthAccountForEachStoredField,
			AuthAccountForEachStoredFunctionType,
			authAccountForEachStoredDocString,
		),
	}

	authAccountType.Members = GetMembersAsMap(members)
	authAccountType.Fields = GetFieldNames(members)
	return authAccountType
}()

AuthAccountType represents the authorized access to an account. Access to an AuthAccount means having full access to its storage, public keys, and code. Only signed transactions can get the AuthAccount for an account.

View Source 
var AuthAccountTypeBorrowFunctionType = func() *FunctionType {

	typeParameter := &TypeParameter{
		TypeBound: &ReferenceType{
			Type: AnyType,
		},
		Name: "T",
	}

	return &FunctionType{
		Purity: FunctionPurityView,
		TypeParameters: []*TypeParameter{
			typeParameter,
		},
		Parameters: []*Parameter{
			{
				Label:          "from",
				Identifier:     "path",
				TypeAnnotation: NewTypeAnnotation(StoragePathType),
			},
		},
		ReturnTypeAnnotation: NewTypeAnnotation(
			&OptionalType{
				Type: &GenericType{
					TypeParameter: typeParameter,
				},
			},
		),
	}
}()
View Source 
var AuthAccountTypeCopyFunctionType = func() *FunctionType {

	typeParameter := &TypeParameter{
		Name:      "T",
		TypeBound: AnyStructType,
	}

	return &FunctionType{
		Purity: FunctionPurityView,
		TypeParameters: []*TypeParameter{
			typeParameter,
		},
		Parameters: []*Parameter{
			{
				Label:          "from",
				Identifier:     "path",
				TypeAnnotation: NewTypeAnnotation(StoragePathType),
			},
		},
		ReturnTypeAnnotation: NewTypeAnnotation(
			&OptionalType{
				Type: &GenericType{
					TypeParameter: typeParameter,
				},
			},
		),
	}
}()
View Source 
var AuthAccountTypeGetCapabilityFunctionType = func() *FunctionType {

	typeParameter := &TypeParameter{
		TypeBound: &ReferenceType{
			Type: AnyType,
		},
		Name:     "T",
		Optional: true,
	}

	return &FunctionType{
		Purity: FunctionPurityView,
		TypeParameters: []*TypeParameter{
			typeParameter,
		},
		Parameters: []*Parameter{
			{
				Label:          ArgumentLabelNotRequired,
				Identifier:     "capabilityPath",
				TypeAnnotation: NewTypeAnnotation(CapabilityPathType),
			},
		},
		ReturnTypeAnnotation: NewTypeAnnotation(
			&CapabilityType{
				BorrowType: &GenericType{
					TypeParameter: typeParameter,
				},
			},
		),
	}
}()
View Source 
var AuthAccountTypeInboxClaimFunctionType = func() *FunctionType {
	typeParameter := &TypeParameter{
		Name: "T",
		TypeBound: &ReferenceType{
			Type: AnyType,
		},
	}
	return &FunctionType{
		TypeParameters: []*TypeParameter{
			typeParameter,
		},
		Parameters: []*Parameter{
			{
				Label:          ArgumentLabelNotRequired,
				Identifier:     "name",
				TypeAnnotation: NewTypeAnnotation(StringType),
			},
			{
				Identifier:     "provider",
				TypeAnnotation: NewTypeAnnotation(&AddressType{}),
			},
		},
		ReturnTypeAnnotation: NewTypeAnnotation(
			&OptionalType{
				Type: &CapabilityType{
					BorrowType: &GenericType{
						TypeParameter: typeParameter,
					},
				},
			},
		),
	}
}()
View Source 
var AuthAccountTypeInboxPublishFunctionType = &FunctionType{
	Parameters: []*Parameter{
		{
			Label:          ArgumentLabelNotRequired,
			Identifier:     "value",
			TypeAnnotation: NewTypeAnnotation(&CapabilityType{}),
		},
		{
			Identifier:     "name",
			TypeAnnotation: NewTypeAnnotation(StringType),
		},
		{
			Identifier:     "recipient",
			TypeAnnotation: NewTypeAnnotation(&AddressType{}),
		},
	},
	ReturnTypeAnnotation: NewTypeAnnotation(
		VoidType,
	),
}
View Source 
var AuthAccountTypeInboxUnpublishFunctionType = func() *FunctionType {
	typeParameter := &TypeParameter{
		Name: "T",
		TypeBound: &ReferenceType{
			Type: AnyType,
		},
	}
	return &FunctionType{
		TypeParameters: []*TypeParameter{
			typeParameter,
		},
		Parameters: []*Parameter{
			{
				Label:          ArgumentLabelNotRequired,
				Identifier:     "name",
				TypeAnnotation: NewTypeAnnotation(StringType),
			},
		},
		ReturnTypeAnnotation: NewTypeAnnotation(
			&OptionalType{
				Type: &CapabilityType{
					BorrowType: &GenericType{
						TypeParameter: typeParameter,
					},
				},
			},
		),
	}
}()
View Source 
var AuthAccountTypeLinkFunctionType = func() *FunctionType {

	typeParameter := &TypeParameter{
		TypeBound: &ReferenceType{
			Type: AnyType,
		},
		Name: "T",
	}

	return &FunctionType{
		Purity: FunctionPurityImpure,
		TypeParameters: []*TypeParameter{
			typeParameter,
		},
		Parameters: []*Parameter{
			{
				Label:          ArgumentLabelNotRequired,
				Identifier:     "newCapabilityPath",
				TypeAnnotation: NewTypeAnnotation(CapabilityPathType),
			},
			{
				Identifier:     "target",
				TypeAnnotation: NewTypeAnnotation(PathType),
			},
		},
		ReturnTypeAnnotation: NewTypeAnnotation(
			&OptionalType{
				Type: &CapabilityType{
					BorrowType: &GenericType{
						TypeParameter: typeParameter,
					},
				},
			},
		),
	}
}()
View Source 
var AuthAccountTypeLoadFunctionType = func() *FunctionType {

	typeParameter := &TypeParameter{
		Name:      "T",
		TypeBound: StorableType,
	}

	return &FunctionType{
		TypeParameters: []*TypeParameter{
			typeParameter,
		},
		Parameters: []*Parameter{
			{
				Label:          "from",
				Identifier:     "path",
				TypeAnnotation: NewTypeAnnotation(StoragePathType),
			},
		},
		ReturnTypeAnnotation: NewTypeAnnotation(
			&OptionalType{
				Type: &GenericType{
					TypeParameter: typeParameter,
				},
			},
		),
	}
}()
View Source 
var AuthAccountTypeSaveFunctionType = func() *FunctionType {

	typeParameter := &TypeParameter{
		Name:      "T",
		TypeBound: StorableType,
	}

	return &FunctionType{
		TypeParameters: []*TypeParameter{
			typeParameter,
		},
		Parameters: []*Parameter{
			{
				Label:      ArgumentLabelNotRequired,
				Identifier: "value",
				TypeAnnotation: NewTypeAnnotation(
					&GenericType{
						TypeParameter: typeParameter,
					},
				),
			},
			{
				Label:          "to",
				Identifier:     "path",
				TypeAnnotation: NewTypeAnnotation(StoragePathType),
			},
		},
		ReturnTypeAnnotation: NewTypeAnnotation(VoidType),
	}
}()
View Source 
var AuthAccountTypeTypeFunctionType = &FunctionType{
	Purity: FunctionPurityView,
	Parameters: []*Parameter{
		{
			Label:          "at",
			Identifier:     "path",
			TypeAnnotation: NewTypeAnnotation(StoragePathType),
		},
	},
	ReturnTypeAnnotation: NewTypeAnnotation(
		&OptionalType{
			Type: MetaType,
		},
	),
}
View Source 
var AuthAccountTypeUnlinkFunctionType = &FunctionType{
	Parameters: []*Parameter{
		{
			Label:          ArgumentLabelNotRequired,
			Identifier:     "capabilityPath",
			TypeAnnotation: NewTypeAnnotation(CapabilityPathType),
		},
	},
	ReturnTypeAnnotation: NewTypeAnnotation(VoidType),
}
View Source 
var BaseTypeActivation = NewVariableActivation(nil)

BaseTypeActivation is the base activation that contains the types available in programs

View Source 
var BaseValueActivation = NewVariableActivation(nil)

BaseValueActivation is the base activation that contains the values available in programs

View Source 
var BlockType = &SimpleType{
	Name:                 "Block",
	QualifiedName:        "Block",
	TypeID:               "Block",
	tag:                  BlockTypeTag,
	IsInvalid:            false,
	IsResource:           false,
	Storable:             false,
	Equatable:            false,
	ExternallyReturnable: false,
	Importable:           false,
	Members: func(t *SimpleType) map[string]MemberResolver {
		return map[string]MemberResolver{
			BlockTypeHeightFieldName: {
				Kind: common.DeclarationKindField,
				Resolve: func(memoryGauge common.MemoryGauge, identifier string, _ ast.Range, _ func(error)) *Member {
					return NewPublicConstantFieldMember(
						memoryGauge,
						t,
						identifier,
						UInt64Type,
						blockTypeHeightFieldDocString,
					)
				},
			},
			BlockTypeViewFieldName: {
				Kind: common.DeclarationKindField,
				Resolve: func(memoryGauge common.MemoryGauge, identifier string, _ ast.Range, _ func(error)) *Member {
					return NewPublicConstantFieldMember(
						memoryGauge,
						t,
						identifier,
						UInt64Type,
						blockTypeViewFieldDocString,
					)
				},
			},
			BlockTypeTimestampFieldName: {
				Kind: common.DeclarationKindField,
				Resolve: func(memoryGauge common.MemoryGauge, identifier string, _ ast.Range, _ func(error)) *Member {
					return NewPublicConstantFieldMember(
						memoryGauge,
						t,
						identifier,
						UFix64Type,
						blockTypeTimestampFieldDocString,
					)
				},
			},
			BlockTypeIDFieldName: {
				Kind: common.DeclarationKindField,
				Resolve: func(memoryGauge common.MemoryGauge, identifier string, _ ast.Range, _ func(error)) *Member {
					return NewPublicConstantFieldMember(
						memoryGauge,
						t,
						identifier,
						blockIDFieldType,
						blockTypeIDFieldDocString,
					)
				},
			},
		}
	},
}

BlockType

View Source 
var BoolType = &SimpleType{
	Name:                 "Bool",
	QualifiedName:        "Bool",
	TypeID:               "Bool",
	tag:                  BoolTypeTag,
	IsInvalid:            false,
	IsResource:           false,
	Storable:             true,
	Equatable:            true,
	ExternallyReturnable: true,
	Importable:           true,
}

BoolType represents the boolean type

View Source 
var ByteArrayArrayType = &VariableSizedType{
	Type: ByteArrayType,
}

ByteArrayArrayType represents the type [[UInt8]]

View Source 
var ByteArrayType = &VariableSizedType{
	Type: UInt8Type,
}

ByteArrayType represents the type [UInt8]

View Source 
var CapabilityPathType = &SimpleType{
	Name:                 "CapabilityPath",
	QualifiedName:        "CapabilityPath",
	TypeID:               "CapabilityPath",
	tag:                  CapabilityPathTypeTag,
	IsResource:           false,
	Storable:             true,
	Equatable:            true,
	ExternallyReturnable: true,
	Importable:           true,
	IsSuperTypeOf: func(subType Type) bool {
		return IsSubType(subType, PrivatePathType) ||
			IsSubType(subType, PublicPathType)
	},
}

CapabilityPathType

View Source 
var CapabilityTypeFunctionType = &FunctionType{
	Purity: FunctionPurityView,
	Parameters: []*Parameter{
		{
			Label:          ArgumentLabelNotRequired,
			Identifier:     "type",
			TypeAnnotation: NewTypeAnnotation(MetaType),
		},
	},
	ReturnTypeAnnotation: NewTypeAnnotation(&OptionalType{MetaType}),
}
View Source 
var CharacterType = &SimpleType{
	Name:                 "Character",
	QualifiedName:        "Character",
	TypeID:               "Character",
	tag:                  CharacterTypeTag,
	IsInvalid:            false,
	IsResource:           false,
	Storable:             true,
	Equatable:            true,
	ExternallyReturnable: true,
	Importable:           true,
}

CharacterType represents the character type

View Source 
var CompositeTypeFunctionType = &FunctionType{
	Purity: FunctionPurityView,
	Parameters: []*Parameter{
		{
			Label:          ArgumentLabelNotRequired,
			Identifier:     "identifier",
			TypeAnnotation: NewTypeAnnotation(StringType),
		},
	},
	ReturnTypeAnnotation: NewTypeAnnotation(&OptionalType{MetaType}),
}
View Source 
var ConstantSizedArrayTypeFunctionType = &FunctionType{
	Purity: FunctionPurityView,
	Parameters: []*Parameter{
		{
			Identifier:     "type",
			TypeAnnotation: NewTypeAnnotation(MetaType),
		},
		{
			Identifier:     "size",
			TypeAnnotation: NewTypeAnnotation(IntType),
		},
	},
	ReturnTypeAnnotation: NewTypeAnnotation(MetaType),
}
View Source 
var DeployedContractType = &SimpleType{
	Name:                 "DeployedContract",
	QualifiedName:        "DeployedContract",
	TypeID:               "DeployedContract",
	tag:                  DeployedContractTypeTag,
	IsInvalid:            false,
	IsResource:           false,
	Storable:             false,
	Equatable:            false,
	ExternallyReturnable: false,
	Importable:           false,
	Members: func(t *SimpleType) map[string]MemberResolver {
		return map[string]MemberResolver{
			DeployedContractTypeAddressFieldName: {
				Kind: common.DeclarationKindField,
				Resolve: func(memoryGauge common.MemoryGauge, identifier string, _ ast.Range, _ func(error)) *Member {
					return NewPublicConstantFieldMember(
						memoryGauge,
						t,
						identifier,
						&AddressType{},
						deployedContractTypeAddressFieldDocString,
					)
				},
			},
			DeployedContractTypeNameFieldName: {
				Kind: common.DeclarationKindField,
				Resolve: func(memoryGauge common.MemoryGauge, identifier string, _ ast.Range, _ func(error)) *Member {
					return NewPublicConstantFieldMember(
						memoryGauge,
						t,
						identifier,
						StringType,
						deployedContractTypeNameFieldDocString,
					)
				},
			},
			DeployedContractTypeCodeFieldName: {
				Kind: common.DeclarationKindField,
				Resolve: func(memoryGauge common.MemoryGauge, identifier string, _ ast.Range, _ func(error)) *Member {
					return NewPublicConstantFieldMember(
						memoryGauge,
						t,
						identifier,
						ByteArrayType,
						deployedContractTypeCodeFieldDocString,
					)
				},
			},
		}
	},
}

DeployedContractType represents the type `DeployedContract`

View Source 
var DictionaryTypeFunctionType = &FunctionType{
	Purity: FunctionPurityView,
	Parameters: []*Parameter{
		{
			Identifier:     "key",
			TypeAnnotation: NewTypeAnnotation(MetaType),
		},
		{
			Identifier:     "value",
			TypeAnnotation: NewTypeAnnotation(MetaType),
		},
	},
	ReturnTypeAnnotation: NewTypeAnnotation(&OptionalType{MetaType}),
}
View Source 
var FunctionTypeFunctionType = &FunctionType{
	Purity: FunctionPurityView,
	Parameters: []*Parameter{
		{
			Identifier:     "parameters",
			TypeAnnotation: NewTypeAnnotation(&VariableSizedType{Type: MetaType}),
		},
		{
			Identifier:     "return",
			TypeAnnotation: NewTypeAnnotation(MetaType),
		},
	},
	ReturnTypeAnnotation: NewTypeAnnotation(MetaType),
}
View Source 
var GetTypeFunctionType = &FunctionType{
	Purity: FunctionPurityView,
	ReturnTypeAnnotation: NewTypeAnnotation(
		MetaType,
	),
}
View Source 
var HashAlgorithmType = newNativeEnumType(
	HashAlgorithmTypeName,
	UInt8Type,
	func(enumType *CompositeType) []*Member {
		return []*Member{
			NewUnmeteredPublicFunctionMember(
				enumType,
				HashAlgorithmTypeHashFunctionName,
				HashAlgorithmTypeHashFunctionType,
				HashAlgorithmTypeHashFunctionDocString,
			),
			NewUnmeteredPublicFunctionMember(
				enumType,
				HashAlgorithmTypeHashWithTagFunctionName,
				HashAlgorithmTypeHashWithTagFunctionType,
				HashAlgorithmTypeHashWithTagFunctionDocString,
			),
		}
	},
)
View Source 
var HashAlgorithmTypeHashFunctionType = &FunctionType{
	Purity: FunctionPurityView,
	Parameters: []*Parameter{
		{
			Label:          ArgumentLabelNotRequired,
			Identifier:     "data",
			TypeAnnotation: NewTypeAnnotation(ByteArrayType),
		},
	},
	ReturnTypeAnnotation: NewTypeAnnotation(
		ByteArrayType,
	),
}
View Source 
var HashAlgorithmTypeHashWithTagFunctionType = &FunctionType{
	Purity: FunctionPurityView,
	Parameters: []*Parameter{
		{
			Label:      ArgumentLabelNotRequired,
			Identifier: "data",
			TypeAnnotation: NewTypeAnnotation(
				ByteArrayType,
			),
		},
		{
			Identifier:     "tag",
			TypeAnnotation: NewTypeAnnotation(StringType),
		},
	},
	ReturnTypeAnnotation: NewTypeAnnotation(
		ByteArrayType,
	),
}
View Source 
var HashAlgorithms = []CryptoAlgorithm{
	HashAlgorithmSHA2_256,
	HashAlgorithmSHA2_384,
	HashAlgorithmSHA3_256,
	HashAlgorithmSHA3_384,
	HashAlgorithmKMAC128_BLS_BLS12_381,
	HashAlgorithmKECCAK_256,
}
View Source 
var InterfaceTypeFunctionType = &FunctionType{
	Purity: FunctionPurityView,
	Parameters: []*Parameter{
		{
			Label:          ArgumentLabelNotRequired,
			Identifier:     "identifier",
			TypeAnnotation: NewTypeAnnotation(StringType),
		},
	},
	ReturnTypeAnnotation: NewTypeAnnotation(&OptionalType{MetaType}),
}
View Source 
var InvalidType = &SimpleType{
	Name:                 "<<invalid>>",
	QualifiedName:        "<<invalid>>",
	TypeID:               "<<invalid>>",
	tag:                  InvalidTypeTag,
	IsInvalid:            true,
	IsResource:           false,
	Storable:             false,
	Equatable:            false,
	ExternallyReturnable: false,
	Importable:           false,
}

InvalidType represents a type that is invalid. It is the result of type checking failing and can't be expressed in programs.

View Source 
var IsInstanceFunctionType = &FunctionType{
	Purity: FunctionPurityView,
	Parameters: []*Parameter{
		{
			Label:      ArgumentLabelNotRequired,
			Identifier: "type",
			TypeAnnotation: NewTypeAnnotation(
				MetaType,
			),
		},
	},
	ReturnTypeAnnotation: NewTypeAnnotation(
		BoolType,
	),
}
View Source 
var MetaType = &SimpleType{
	Name:                 MetaTypeName,
	QualifiedName:        MetaTypeName,
	TypeID:               MetaTypeName,
	tag:                  MetaTypeTag,
	IsInvalid:            false,
	IsResource:           false,
	Storable:             true,
	Equatable:            true,
	ExternallyReturnable: true,
	Importable:           true,
}

MetaType represents the type of a type.

View Source 
var MetaTypeIsSubtypeFunctionType = &FunctionType{
	Purity: FunctionPurityView,
	Parameters: []*Parameter{
		{
			Label:          "of",
			Identifier:     "otherType",
			TypeAnnotation: NewTypeAnnotation(MetaType),
		},
	},
	ReturnTypeAnnotation: NewTypeAnnotation(
		BoolType,
	),
}
View Source 
var NativeCompositeTypes = map[string]*CompositeType{}
View Source 
var NeverType = &SimpleType{
	Name:                 "Never",
	QualifiedName:        "Never",
	TypeID:               "Never",
	tag:                  NeverTypeTag,
	IsInvalid:            false,
	IsResource:           false,
	Storable:             false,
	Equatable:            false,
	ExternallyReturnable: false,
	Importable:           false,
}

NeverType represents the bottom type

View Source 
var NilType = &OptionalType{
	Type: NeverType,
}
View Source 
var OptionalTypeFunctionType = &FunctionType{
	Purity: FunctionPurityView,
	Parameters: []*Parameter{
		{
			Label:          ArgumentLabelNotRequired,
			Identifier:     "type",
			TypeAnnotation: NewTypeAnnotation(MetaType),
		},
	},
	ReturnTypeAnnotation: NewTypeAnnotation(MetaType),
}
View Source 
var PathType = &SimpleType{
	Name:                 "Path",
	QualifiedName:        "Path",
	TypeID:               "Path",
	tag:                  PathTypeTag,
	IsInvalid:            false,
	IsResource:           false,
	Storable:             true,
	Equatable:            true,
	ExternallyReturnable: true,
	Importable:           true,
	IsSuperTypeOf: func(subType Type) bool {
		return IsSubType(subType, StoragePathType) ||
			IsSubType(subType, CapabilityPathType)
	},
}

PathType

View Source 
var PrivatePathConversionFunctionType = pathConversionFunctionType(PrivatePathType)
View Source 
var PrivatePathType = &SimpleType{
	Name:                 "PrivatePath",
	QualifiedName:        "PrivatePath",
	TypeID:               "PrivatePath",
	tag:                  PrivatePathTypeTag,
	IsResource:           false,
	Storable:             true,
	Equatable:            true,
	ExternallyReturnable: true,
	Importable:           true,
}

PrivatePathType

View Source 
var PublicAccountContractsType = func() *CompositeType {

	publicAccountContractsType := &CompositeType{
		Identifier: PublicAccountContractsTypeName,
		Kind:       common.CompositeKindStructure,
		importable: false,
	}

	var members = []*Member{
		NewUnmeteredPublicFunctionMember(
			publicAccountContractsType,
			PublicAccountContractsTypeGetFunctionName,
			publicAccountContractsTypeGetFunctionType,
			publicAccountContractsTypeGetFunctionDocString,
		),
		NewUnmeteredPublicConstantFieldMember(
			publicAccountContractsType,
			PublicAccountContractsTypeNamesField,
			&VariableSizedType{
				Type: StringType,
			},
			publicAccountContractsTypeNamesDocString,
		),
	}

	publicAccountContractsType.Members = GetMembersAsMap(members)
	publicAccountContractsType.Fields = GetFieldNames(members)
	return publicAccountContractsType
}()

PublicAccountContractsType represents the type `PublicAccount.Contracts`

View Source 
var PublicAccountForEachPublicFunctionType = AccountForEachFunctionType(PublicPathType)
View Source 
var PublicAccountKeysType = func() *CompositeType {

	accountKeys := &CompositeType{
		Identifier: AccountKeysTypeName,
		Kind:       common.CompositeKindStructure,
		importable: false,
	}

	var members = []*Member{
		NewUnmeteredPublicFunctionMember(
			accountKeys,
			AccountKeysGetFunctionName,
			AccountKeysTypeGetFunctionType,
			accountKeysTypeGetFunctionDocString,
		),
		NewUnmeteredPublicFunctionMember(
			accountKeys,
			AccountKeysTypeForEachFunctionName,
			AccountKeysTypeForEachFunctionType,
			accountKeysTypeForEachFunctionDocString,
		),
		NewUnmeteredPublicConstantFieldMember(
			accountKeys,
			AccountKeysCountFieldName,
			AccountKeysTypeCountFieldType,
			accountKeysTypeCountFieldDocString,
		),
	}

	accountKeys.Members = GetMembersAsMap(members)
	accountKeys.Fields = GetFieldNames(members)
	return accountKeys
}()

PublicAccountKeysType represents the keys associated with a public account.

View Source 
var PublicAccountPathsType = &VariableSizedType{
	Type: PublicPathType,
}
View Source 
var PublicAccountType = func() *CompositeType {

	publicAccountType := &CompositeType{
		Identifier:         PublicAccountTypeName,
		Kind:               common.CompositeKindStructure,
		hasComputedMembers: true,
		importable:         false,
		NestedTypes: func() *StringTypeOrderedMap {
			nestedTypes := &StringTypeOrderedMap{}
			nestedTypes.Set(AccountKeysTypeName, PublicAccountKeysType)
			nestedTypes.Set(PublicAccountContractsTypeName, PublicAccountContractsType)
			return nestedTypes
		}(),
	}

	var members = []*Member{
		NewUnmeteredPublicConstantFieldMember(
			publicAccountType,
			PublicAccountAddressField,
			&AddressType{},
			accountTypeAddressFieldDocString,
		),
		NewUnmeteredPublicConstantFieldMember(
			publicAccountType,
			PublicAccountBalanceField,
			UFix64Type,
			accountTypeAccountBalanceFieldDocString,
		),
		NewUnmeteredPublicConstantFieldMember(
			publicAccountType,
			PublicAccountAvailableBalanceField,
			UFix64Type,
			accountTypeAccountAvailableBalanceFieldDocString,
		),
		NewUnmeteredPublicConstantFieldMember(
			publicAccountType,
			PublicAccountStorageUsedField,
			UInt64Type,
			accountTypeStorageUsedFieldDocString,
		),
		NewUnmeteredPublicConstantFieldMember(
			publicAccountType,
			PublicAccountStorageCapacityField,
			UInt64Type,
			accountTypeStorageCapacityFieldDocString,
		),
		NewUnmeteredPublicFunctionMember(
			publicAccountType,
			PublicAccountGetCapabilityField,
			PublicAccountTypeGetCapabilityFunctionType,
			publicAccountTypeGetLinkTargetFunctionDocString,
		),
		NewUnmeteredPublicFunctionMember(
			publicAccountType,
			PublicAccountGetTargetLinkField,
			AccountTypeGetLinkTargetFunctionType,
			accountTypeGetLinkTargetFunctionDocString,
		),
		NewUnmeteredPublicConstantFieldMember(
			publicAccountType,
			PublicAccountKeysField,
			PublicAccountKeysType,
			accountTypeKeysFieldDocString,
		),
		NewUnmeteredPublicConstantFieldMember(
			publicAccountType,
			PublicAccountContractsField,
			PublicAccountContractsType,
			accountTypeContractsFieldDocString,
		),
		NewUnmeteredPublicConstantFieldMember(
			publicAccountType,
			PublicAccountPathsField,
			PublicAccountPathsType,
			publicAccountTypePathsFieldDocString,
		),
		NewUnmeteredPublicFunctionMember(
			publicAccountType,
			PublicAccountForEachPublicField,
			PublicAccountForEachPublicFunctionType,
			publicAccountForEachPublicDocString,
		),
	}

	publicAccountType.Members = GetMembersAsMap(members)
	publicAccountType.Fields = GetFieldNames(members)
	return publicAccountType
}()

PublicAccountType represents the publicly accessible portion of an account.

View Source 
var PublicAccountTypeGetCapabilityFunctionType = func() *FunctionType {

	typeParameter := &TypeParameter{
		TypeBound: &ReferenceType{
			Type: AnyType,
		},
		Name:     "T",
		Optional: true,
	}

	return &FunctionType{
		Purity: FunctionPurityView,
		TypeParameters: []*TypeParameter{
			typeParameter,
		},
		Parameters: []*Parameter{
			{
				Label:          ArgumentLabelNotRequired,
				Identifier:     "capabilityPath",
				TypeAnnotation: NewTypeAnnotation(PublicPathType),
			},
		},
		ReturnTypeAnnotation: NewTypeAnnotation(
			&CapabilityType{
				BorrowType: &GenericType{
					TypeParameter: typeParameter,
				},
			},
		),
	}
}()
View Source 
var PublicKeyArrayType = &VariableSizedType{
	Type: PublicKeyType,
}
View Source 
var PublicKeyType = func() *CompositeType {

	publicKeyType := &CompositeType{
		Identifier:         PublicKeyTypeName,
		Kind:               common.CompositeKindStructure,
		hasComputedMembers: true,
		importable:         true,
	}

	var members = []*Member{
		NewUnmeteredPublicConstantFieldMember(
			publicKeyType,
			PublicKeyPublicKeyField,
			ByteArrayType,
			publicKeyKeyFieldDocString,
		),
		NewUnmeteredPublicConstantFieldMember(
			publicKeyType,
			PublicKeySignAlgoField,
			SignatureAlgorithmType,
			publicKeySignAlgoFieldDocString,
		),
		NewUnmeteredPublicFunctionMember(
			publicKeyType,
			PublicKeyVerifyFunction,
			PublicKeyVerifyFunctionType,
			publicKeyVerifyFunctionDocString,
		),
		NewUnmeteredPublicFunctionMember(
			publicKeyType,
			PublicKeyVerifyPoPFunction,
			PublicKeyVerifyPoPFunctionType,
			publicKeyVerifyPoPFunctionDocString,
		),
	}

	publicKeyType.Members = GetMembersAsMap(members)
	publicKeyType.Fields = GetFieldNames(members)

	return publicKeyType
}()

PublicKeyType represents the public key associated with an account key.

View Source 
var PublicKeyVerifyFunctionType = &FunctionType{
	Purity:         FunctionPurityView,
	TypeParameters: []*TypeParameter{},
	Parameters: []*Parameter{
		{
			Identifier: "signature",
			TypeAnnotation: NewTypeAnnotation(
				ByteArrayType,
			),
		},
		{
			Identifier: "signedData",
			TypeAnnotation: NewTypeAnnotation(
				ByteArrayType,
			),
		},
		{
			Identifier:     "domainSeparationTag",
			TypeAnnotation: NewTypeAnnotation(StringType),
		},
		{
			Identifier:     "hashAlgorithm",
			TypeAnnotation: NewTypeAnnotation(HashAlgorithmType),
		},
	},
	ReturnTypeAnnotation: NewTypeAnnotation(BoolType),
}
View Source 
var PublicKeyVerifyPoPFunctionType = &FunctionType{
	Purity:         FunctionPurityView,
	TypeParameters: []*TypeParameter{},
	Parameters: []*Parameter{
		{
			Label:      ArgumentLabelNotRequired,
			Identifier: "proof",
			TypeAnnotation: NewTypeAnnotation(
				ByteArrayType,
			),
		},
	},
	ReturnTypeAnnotation: NewTypeAnnotation(BoolType),
}
View Source 
var PublicPathConversionFunctionType = pathConversionFunctionType(PublicPathType)
View Source 
var PublicPathType = &SimpleType{
	Name:                 "PublicPath",
	QualifiedName:        "PublicPath",
	TypeID:               "PublicPath",
	tag:                  PublicPathTypeTag,
	IsResource:           false,
	Storable:             true,
	Equatable:            true,
	ExternallyReturnable: true,
	Importable:           true,
}

PublicPathType

View Source 
var ReferenceTypeFunctionType = &FunctionType{
	Purity: FunctionPurityView,
	Parameters: []*Parameter{
		{
			Identifier:     "authorized",
			TypeAnnotation: NewTypeAnnotation(BoolType),
		},
		{
			Identifier:     "type",
			TypeAnnotation: NewTypeAnnotation(MetaType),
		},
	},
	ReturnTypeAnnotation: NewTypeAnnotation(MetaType),
}
View Source 
var RestrictedTypeFunctionType = &FunctionType{
	Purity: FunctionPurityView,
	Parameters: []*Parameter{
		{
			Identifier:     "identifier",
			TypeAnnotation: NewTypeAnnotation(&OptionalType{StringType}),
		},
		{
			Identifier:     "restrictions",
			TypeAnnotation: NewTypeAnnotation(&VariableSizedType{Type: StringType}),
		},
	},
	ReturnTypeAnnotation: NewTypeAnnotation(&OptionalType{MetaType}),
}
View Source 
var SignatureAlgorithmType = newNativeEnumType(
	SignatureAlgorithmTypeName,
	UInt8Type,
	nil,
)
View Source 
var SignatureAlgorithms = []CryptoAlgorithm{
	SignatureAlgorithmECDSA_P256,
	SignatureAlgorithmECDSA_secp256k1,
	SignatureAlgorithmBLS_BLS12_381,
}
View Source 
var StorableType = &SimpleType{
	Name:          "Storable",
	QualifiedName: "Storable",
	TypeID:        "Storable",
	IsInvalid:     false,

	IsResource:           false,
	Storable:             true,
	Equatable:            false,
	ExternallyReturnable: false,
	Importable:           false,
	IsSuperTypeOf: func(subType Type) bool {
		storableResults := map[*Member]bool{}
		return subType.IsStorable(storableResults)
	},
}

StorableType is the supertype of all types which are storable.

It is only used as e.g. a type bound, but is not accessible to user programs, i.e. can't be used in type annotations for e.g. parameters, return types, fields, etc.

View Source 
var StoragePathConversionFunctionType = pathConversionFunctionType(StoragePathType)
View Source 
var StoragePathType = &SimpleType{
	Name:                 "StoragePath",
	QualifiedName:        "StoragePath",
	TypeID:               "StoragePath",
	tag:                  StoragePathTypeTag,
	IsResource:           false,
	Storable:             true,
	Equatable:            true,
	ExternallyReturnable: true,
	Importable:           true,
}

StoragePathType

View Source 
var StringFunctionType = func() *FunctionType {

	typeName := StringType.String()

	if BaseValueActivation.Find(typeName) != nil {
		panic(errors.NewUnreachableError())
	}

	functionType := &FunctionType{
		Purity:               FunctionPurityView,
		ReturnTypeAnnotation: NewTypeAnnotation(StringType),
	}

	addMember := func(member *Member) {
		if functionType.Members == nil {
			functionType.Members = &StringMemberOrderedMap{}
		}
		name := member.Identifier.Identifier
		if functionType.Members.Contains(name) {
			panic(errors.NewUnreachableError())
		}
		functionType.Members.Set(name, member)
	}

	addMember(NewUnmeteredPublicFunctionMember(
		functionType,
		StringTypeEncodeHexFunctionName,
		StringTypeEncodeHexFunctionType,
		StringTypeEncodeHexFunctionDocString,
	))

	addMember(NewUnmeteredPublicFunctionMember(
		functionType,
		StringTypeFromUtf8FunctionName,
		StringTypeFromUtf8FunctionType,
		StringTypeFromUtf8FunctionDocString,
	))

	addMember(NewUnmeteredPublicFunctionMember(
		functionType,
		StringTypeFromCharactersFunctionName,
		StringTypeFromCharactersFunctionType,
		StringTypeFromCharactersFunctionDocString,
	))

	BaseValueActivation.Set(
		typeName,
		baseFunctionVariable(
			typeName,
			functionType,
			stringFunctionDocString,
		),
	)

	return functionType
}()
View Source 
var StringType = &SimpleType{
	Name:                 "String",
	QualifiedName:        "String",
	TypeID:               "String",
	tag:                  StringTypeTag,
	IsInvalid:            false,
	IsResource:           false,
	Storable:             true,
	Equatable:            true,
	ExternallyReturnable: true,
	Importable:           true,
	ValueIndexingInfo: ValueIndexingInfo{
		IsValueIndexableType:          true,
		AllowsValueIndexingAssignment: false,
		ElementType: func(_ bool) Type {
			return CharacterType
		},
		IndexingType: IntegerType,
	},
}

StringType represents the string type

View Source 
var StringTypeConcatFunctionType = &FunctionType{
	Purity: FunctionPurityView,
	Parameters: []*Parameter{
		{
			Label:          ArgumentLabelNotRequired,
			Identifier:     "other",
			TypeAnnotation: NewTypeAnnotation(StringType),
		},
	},
	ReturnTypeAnnotation: NewTypeAnnotation(
		StringType,
	),
}
View Source 
var StringTypeDecodeHexFunctionType = &FunctionType{
	Purity:               FunctionPurityView,
	ReturnTypeAnnotation: NewTypeAnnotation(ByteArrayType),
}
View Source 
var StringTypeEncodeHexFunctionType = &FunctionType{
	Purity: FunctionPurityView,
	Parameters: []*Parameter{
		{
			Label:      ArgumentLabelNotRequired,
			Identifier: "data",
			TypeAnnotation: NewTypeAnnotation(
				ByteArrayType,
			),
		},
	},
	ReturnTypeAnnotation: NewTypeAnnotation(
		StringType,
	),
}
View Source 
var StringTypeFromCharactersFunctionType = &FunctionType{
	Purity: FunctionPurityView,
	Parameters: []*Parameter{
		{
			Label:      ArgumentLabelNotRequired,
			Identifier: "characters",
			TypeAnnotation: NewTypeAnnotation(&VariableSizedType{
				Type: CharacterType,
			}),
		},
	},
	ReturnTypeAnnotation: NewTypeAnnotation(
		StringType,
	),
}
View Source 
var StringTypeFromUtf8FunctionType = &FunctionType{
	Purity: FunctionPurityView,
	Parameters: []*Parameter{
		{
			Label:          ArgumentLabelNotRequired,
			Identifier:     "bytes",
			TypeAnnotation: NewTypeAnnotation(ByteArrayType),
		},
	},
	ReturnTypeAnnotation: NewTypeAnnotation(
		&OptionalType{
			Type: StringType,
		},
	),
}
View Source 
var StringTypeSliceFunctionType = &FunctionType{
	Purity: FunctionPurityView,
	Parameters: []*Parameter{
		{
			Identifier:     "from",
			TypeAnnotation: NewTypeAnnotation(IntType),
		},
		{
			Identifier:     "upTo",
			TypeAnnotation: NewTypeAnnotation(IntType),
		},
	},
	ReturnTypeAnnotation: NewTypeAnnotation(
		StringType,
	),
}
View Source 
var StringTypeToLowerFunctionType = &FunctionType{
	Purity:               FunctionPurityView,
	ReturnTypeAnnotation: NewTypeAnnotation(StringType),
}
View Source 
var ToStringFunctionType = &FunctionType{
	Purity: FunctionPurityView,
	ReturnTypeAnnotation: NewTypeAnnotation(
		StringType,
	),
}
View Source 
var VariableSizedArrayTypeFunctionType = &FunctionType{
	Purity: FunctionPurityView,
	Parameters: []*Parameter{
		{
			Label:          ArgumentLabelNotRequired,
			Identifier:     "type",
			TypeAnnotation: NewTypeAnnotation(MetaType),
		},
	},
	ReturnTypeAnnotation: NewTypeAnnotation(MetaType),
}
View Source 
var VoidType = &SimpleType{
	Name:                 "Void",
	QualifiedName:        "Void",
	TypeID:               "Void",
	tag:                  VoidTypeTag,
	IsInvalid:            false,
	IsResource:           false,
	Storable:             false,
	Equatable:            true,
	ExternallyReturnable: true,
	Importable:           false,
}

VoidType represents the void type

Functions

func AreCompatibleEquatableTypes 

func AreCompatibleEquatableTypes(leftType, rightType Type) bool

func CheckAddressLiteral added in v0.12.0 

func CheckAddressLiteral(memoryGauge common.MemoryGauge, expression *ast.IntegerExpression, report func(error)) bool

CheckAddressLiteral checks that the value of the integer literal fits into the range of an address (64 bits), and is hexadecimal

func CheckFixedPointLiteral added in v0.12.0 

func CheckFixedPointLiteral(
	memoryGauge common.MemoryGauge,
	expression *ast.FixedPointExpression,
	targetType Type,
	report func(error),
) bool

CheckFixedPointLiteral checks that the value of the fixed-point literal fits into range of the target fixed-point type

func CheckIntegerLiteral added in v0.12.0 

func CheckIntegerLiteral(memoryGauge common.MemoryGauge, expression *ast.IntegerExpression, targetType Type, report func(error)) bool

CheckIntegerLiteral checks that the value of the integer literal fits into range of the target integer type

func FailableCastCanSucceed 

func FailableCastCanSucceed(subType, superType Type) bool

FailableCastCanSucceed checks a failable (dynamic) cast, i.e. a cast that might succeed at run-time. It returns true if the cast from subType to superType could potentially succeed at run-time, and returns false if the cast will definitely always fail.

func FromStringFunctionDocstring added in v0.28.0 

func FromStringFunctionDocstring(ty Type) string

func FunctionEntryPointDeclaration added in v0.11.0 

func FunctionEntryPointDeclaration(program *ast.Program) *ast.FunctionDeclaration

FunctionEntryPointDeclaration returns the entry point function declaration, if any.

Returns nil if there are multiple function declarations with the same function entry point name, or a transaction declaration.

func GetFieldNames added in v0.27.0 

func GetFieldNames(members []*Member) []string

func IsNilType 

func IsNilType(ty Type) bool

IsNilType returns true if the given type is the type of `nil`, i.e. `Never?`.

func IsProperSubType added in v0.17.0 

func IsProperSubType(subType Type, superType Type) bool

IsProperSubType is similar to IsSubType, i.e. it determines if the given subtype is a subtype of the given supertype, but returns false if the subtype and supertype refer to the same type.

func IsSameTypeKind added in v0.24.0 

func IsSameTypeKind(subType Type, superType Type) bool

IsSameTypeKind determines if the given subtype belongs to the same kind as the supertype.

e.g: 'Never' type is a subtype of 'Integer', but not of the same kind as 'Integer'. Whereas, 'Int8' is both a subtype and also of same kind as 'Integer'.

func IsSubType 

func IsSubType(subType Type, superType Type) bool

IsSubType determines if the given subtype is a subtype of the given supertype.

Types are subtypes of themselves.

NOTE: This method can be used to check the assignability of `subType` to `superType`. However, to check if a type *strictly* belongs to a certain category, then consider using `IsSameTypeKind` method. e.g: "Is type `T` an Integer type?". Using this method for the later use-case may produce incorrect results.

The differences between these methods is as follows:

  • IsSubType():

    To check the assignability, e.g: is argument type T is a sub-type of parameter type R? This is the more frequent use-case.

  • IsSameTypeKind():

    To check if a type strictly belongs to a certain category. e.g: Is the expression type T is any of the integer types, but nothing else. Another way to check is, asking the question of "if the subType is Never, should the check still pass?". A common code-smell for potential incorrect usage is, using IsSubType() method with a constant/pre-defined superType. e.g: IsSubType(<<someType>>, FixedPointType)

func IsValidAssignmentTargetExpression added in v0.8.0 

func IsValidAssignmentTargetExpression(expression ast.Expression) bool

func IsValidCharacter added in v0.24.0 

func IsValidCharacter(s string) bool

func IsValidDictionaryKeyType 

func IsValidDictionaryKeyType(keyType Type) bool

func IsValidEventParameterType added in v0.5.0 

func IsValidEventParameterType(t Type, results map[*Member]bool) bool

IsValidEventParameterType returns true if the given type is a valid event parameter type.

Events currently only support a few simple Cadence types.

func RequiredArgumentCount added in v0.10.0 

func RequiredArgumentCount(count int) *int

func VisitThisAndNested added in v0.13.2 

func VisitThisAndNested(t Type, visit func(ty Type))

Types

type AccessCheckMode 

type AccessCheckMode uint
const (
	// AccessCheckModeDefault indicates the default access check mode should be used.
	AccessCheckModeDefault AccessCheckMode = iota
	// AccessCheckModeStrict indicates that access modifiers are required
	// and access checks are always enforced.
	AccessCheckModeStrict
	// AccessCheckModeNotSpecifiedRestricted indicates modifiers are optional.
	// Access is assumed private if not specified
	AccessCheckModeNotSpecifiedRestricted
	// AccessCheckModeNotSpecifiedUnrestricted indicates access modifiers are optional.
	// Access is assumed public if not specified
	AccessCheckModeNotSpecifiedUnrestricted
	// AccessCheckModeNone indicates access modifiers are optional and ignored.
	AccessCheckModeNone
)

func (AccessCheckMode) String 

func (i AccessCheckMode) String() string

type AddressContractNamesResolver added in v0.25.0 

type AddressContractNamesResolver func(address common.Address) ([]string, error)

type AddressType 

type AddressType struct{}

AddressType represents the address type

func (*AddressType) Equal 

func (*AddressType) Equal(other Type) bool

func (*AddressType) GetMembers added in v0.7.0 

func (t *AddressType) GetMembers() map[string]MemberResolver

func (*AddressType) ID 

func (*AddressType) ID() TypeID

func (*AddressType) IsEquatable added in v0.7.0 

func (*AddressType) IsEquatable() bool

func (*AddressType) IsExternallyReturnable added in v0.11.0 

func (*AddressType) IsExternallyReturnable(_ map[*Member]bool) bool

func (*AddressType) IsImportable added in v0.17.0 

func (t *AddressType) IsImportable(_ map[*Member]bool) bool

func (*AddressType) IsInvalidType 

func (*AddressType) IsInvalidType() bool

func (*AddressType) IsResourceType 

func (*AddressType) IsResourceType() bool

func (*AddressType) IsStorable added in v0.5.0 

func (*AddressType) IsStorable(_ map[*Member]bool) bool

func (*AddressType) IsSuperType added in v0.24.0 

func (*AddressType) IsSuperType() bool

func (*AddressType) IsType 

func (*AddressType) IsType()

func (*AddressType) MaxInt 

func (*AddressType) MaxInt() *big.Int

func (*AddressType) MinInt 

func (*AddressType) MinInt() *big.Int

func (*AddressType) QualifiedString 

func (*AddressType) QualifiedString() string

func (*AddressType) Resolve 

func (t *AddressType) Resolve(_ *TypeParameterTypeOrderedMap) Type

func (*AddressType) RewriteWithRestrictedTypes added in v0.8.0 

func (t *AddressType) RewriteWithRestrictedTypes() (Type, bool)

func (*AddressType) String 

func (*AddressType) String() string

func (*AddressType) Tag added in v0.24.0 

func (t *AddressType) Tag() TypeTag

func (*AddressType) TypeAnnotationState 

func (*AddressType) TypeAnnotationState() TypeAnnotationState

func (*AddressType) Unify 

func (*AddressType) Unify(_ Type, _ *TypeParameterTypeOrderedMap, _ func(err error), _ ast.Range) bool

type AlwaysFailingNonResourceCastingTypeError 

type AlwaysFailingNonResourceCastingTypeError struct {
	ValueType  Type
	TargetType Type
	ast.Range
}

func (*AlwaysFailingNonResourceCastingTypeError) Error 

func (e *AlwaysFailingNonResourceCastingTypeError) Error() string

func (*AlwaysFailingNonResourceCastingTypeError) IsUserError added in v0.25.0 

func (*AlwaysFailingNonResourceCastingTypeError) IsUserError()

type AlwaysFailingResourceCastingTypeError 

type AlwaysFailingResourceCastingTypeError struct {
	ValueType  Type
	TargetType Type
	ast.Range
}

func (*AlwaysFailingResourceCastingTypeError) Error 

func (e *AlwaysFailingResourceCastingTypeError) Error() string

func (*AlwaysFailingResourceCastingTypeError) IsUserError added in v0.25.0 

func (*AlwaysFailingResourceCastingTypeError) IsUserError()

type AmbiguousRestrictedTypeError 

type AmbiguousRestrictedTypeError struct {
	ast.Range
}

func (*AmbiguousRestrictedTypeError) Error 

func (e *AmbiguousRestrictedTypeError) Error() string

func (*AmbiguousRestrictedTypeError) IsUserError added in v0.25.0 

func (*AmbiguousRestrictedTypeError) IsUserError()

type ArgumentCountError 

type ArgumentCountError struct {
	ParameterCount int
	ArgumentCount  int
	ast.Range
}

func (*ArgumentCountError) Error 

func (e *ArgumentCountError) Error() string

func (*ArgumentCountError) IsUserError added in v0.25.0 

func (*ArgumentCountError) IsUserError()

func (*ArgumentCountError) SecondaryError 

func (e *ArgumentCountError) SecondaryError() string

type ArgumentExpressionsCheck added in v0.9.0 

type ArgumentExpressionsCheck func(
	checker *Checker,
	argumentExpressions []ast.Expression,
	invocationRange ast.Range,
)

type ArrayExpressionTypes added in v0.26.0 

type ArrayExpressionTypes struct {
	ArgumentTypes []Type
	ArrayType     ArrayType
}

type ArrayType 

type ArrayType interface {
	ValueIndexableType
	// contains filtered or unexported methods
}

type AssignmentStatementTypes added in v0.26.0 

type AssignmentStatementTypes struct {
	ValueType  Type
	TargetType Type
}

type AssignmentToConstantError 

type AssignmentToConstantError struct {
	Name string
	ast.Range
}

func (*AssignmentToConstantError) Error 

func (e *AssignmentToConstantError) Error() string

func (*AssignmentToConstantError) IsUserError added in v0.25.0 

func (*AssignmentToConstantError) IsUserError()

type AssignmentToConstantMemberError 

type AssignmentToConstantMemberError struct {
	Name string
	ast.Range
}

func (*AssignmentToConstantMemberError) Error 

func (e *AssignmentToConstantMemberError) Error() string

func (*AssignmentToConstantMemberError) IsUserError added in v0.25.0 

func (*AssignmentToConstantMemberError) IsUserError()

type BeforeExtractor 

type BeforeExtractor struct {
	ExpressionExtractor *ast.ExpressionExtractor
	// contains filtered or unexported fields
}

func NewBeforeExtractor 

func NewBeforeExtractor(memoryGauge common.MemoryGauge, report func(error)) *BeforeExtractor

func (*BeforeExtractor) ExtractBefore 

func (e *BeforeExtractor) ExtractBefore(expression ast.Expression) ast.ExpressionExtraction

func (*BeforeExtractor) ExtractFunction 

func (e *BeforeExtractor) ExtractFunction(
	_ *ast.ExpressionExtractor,
	expression *ast.FunctionExpression,
) ast.ExpressionExtraction

func (*BeforeExtractor) ExtractInvocation 

func (e *BeforeExtractor) ExtractInvocation(
	extractor *ast.ExpressionExtractor,
	expression *ast.InvocationExpression,
) ast.ExpressionExtraction

type BinaryExpressionTypes added in v0.26.0 

type BinaryExpressionTypes struct {
	ResultType Type
	LeftType   Type
	RightType  Type
}

type BinaryOperationKind 

type BinaryOperationKind uint
const (
	BinaryOperationKindUnknown BinaryOperationKind = iota
	BinaryOperationKindArithmetic
	BinaryOperationKindNonEqualityComparison
	BinaryOperationKindBooleanLogic
	BinaryOperationKindEquality
	BinaryOperationKindNilCoalescing
	BinaryOperationKindBitwise
)

func (BinaryOperationKind) String 

func (i BinaryOperationKind) String() string

type CapabilityType 

type CapabilityType struct {
	BorrowType Type
	// contains filtered or unexported fields
}

func NewCapabilityType added in v0.24.0 

func NewCapabilityType(memoryGauge common.MemoryGauge, borrowType Type) *CapabilityType

func (*CapabilityType) BaseType added in v0.5.0 

func (t *CapabilityType) BaseType() Type

func (*CapabilityType) Equal 

func (t *CapabilityType) Equal(other Type) bool

func (*CapabilityType) GetMembers added in v0.7.0 

func (t *CapabilityType) GetMembers() map[string]MemberResolver

func (*CapabilityType) ID 

func (t *CapabilityType) ID() TypeID

func (*CapabilityType) Instantiate added in v0.5.0 

func (t *CapabilityType) Instantiate(typeArguments []Type, _ func(err error)) Type

func (*CapabilityType) IsEquatable added in v0.7.0 

func (*CapabilityType) IsEquatable() bool

func (*CapabilityType) IsExternallyReturnable added in v0.11.0 

func (*CapabilityType) IsExternallyReturnable(_ map[*Member]bool) bool

func (*CapabilityType) IsImportable added in v0.17.0 

func (t *CapabilityType) IsImportable(_ map[*Member]bool) bool

func (*CapabilityType) IsInvalidType 

func (t *CapabilityType) IsInvalidType() bool

func (*CapabilityType) IsResourceType 

func (*CapabilityType) IsResourceType() bool

func (*CapabilityType) IsStorable added in v0.5.0 

func (*CapabilityType) IsStorable(_ map[*Member]bool) bool

func (*CapabilityType) IsType 

func (*CapabilityType) IsType()

func (*CapabilityType) QualifiedString 

func (t *CapabilityType) QualifiedString() string

func (*CapabilityType) Resolve 

func (t *CapabilityType) Resolve(typeArguments *TypeParameterTypeOrderedMap) Type

func (*CapabilityType) RewriteWithRestrictedTypes added in v0.8.0 

func (t *CapabilityType) RewriteWithRestrictedTypes() (Type, bool)

func (*CapabilityType) String 

func (t *CapabilityType) String() string

func (*CapabilityType) Tag added in v0.24.0 

func (t *CapabilityType) Tag() TypeTag

func (*CapabilityType) TypeAnnotationState 

func (t *CapabilityType) TypeAnnotationState() TypeAnnotationState

func (*CapabilityType) TypeArguments added in v0.5.0 

func (t *CapabilityType) TypeArguments() []Type

func (*CapabilityType) TypeParameters added in v0.5.0 

func (t *CapabilityType) TypeParameters() []*TypeParameter

func (*CapabilityType) Unify 

func (t *CapabilityType) Unify(
	other Type,
	typeParameters *TypeParameterTypeOrderedMap,
	report func(err error),
	outerRange ast.Range,
) bool

type CastTypes added in v0.26.0 

type CastTypes struct {
	ExprActualType Type
	TargetType     Type
	ExpectedType   Type
}

type CheckHandlerFunc added in v0.2.1 

type CheckHandlerFunc func(checker *Checker, check func())

type Checker 

type Checker struct {
	Program     *ast.Program
	Location    common.Location
	Elaboration *Elaboration
	Config      *Config

	PositionInfo *PositionInfo
	// contains filtered or unexported fields
}

func NewChecker 

func NewChecker(
	program *ast.Program,
	location common.Location,
	memoryGauge common.MemoryGauge,
	config *Config,
) (*Checker, error)

func (*Checker) Check 

func (checker *Checker) Check() error

func (*Checker) CheckProgram added in v0.27.0 

func (checker *Checker) CheckProgram(program *ast.Program)

func (*Checker) CheckStatement added in v0.27.0 

func (checker *Checker) CheckStatement(element ast.Statement)

func (*Checker) CheckerError 

func (checker *Checker) CheckerError() *CheckerError

func (*Checker) ConvertType 

func (checker *Checker) ConvertType(t ast.Type) Type

ConvertType converts an AST type representation to a sema type

func (*Checker) ConvertTypeAnnotation 

func (checker *Checker) ConvertTypeAnnotation(typeAnnotation *ast.TypeAnnotation) *TypeAnnotation

ConvertTypeAnnotation converts an AST type annotation representation to a sema type annotation

NOTE: type annotations ar *NOT* checked!

func (*Checker) CurrentPurityScope added in v0.32.0 

func (checker *Checker) CurrentPurityScope() PurityCheckScope

func (*Checker) EnforcePurity added in v0.32.0 

func (checker *Checker) EnforcePurity(operation ast.Element, purity FunctionPurity)

func (*Checker) EntryPointParameters added in v0.11.0 

func (checker *Checker) EntryPointParameters() []*Parameter

EntryPointParameters returns the parameters of the transaction or script, if any.

Returns nil if the program specifies both a valid transaction and entry point function declaration.

func (*Checker) InNewPurityScope added in v0.32.0 

func (checker *Checker) InNewPurityScope(enforce bool, f func())

func (*Checker) IsChecked 

func (checker *Checker) IsChecked() bool

func (*Checker) ObserveImpureOperation added in v0.32.0 

func (checker *Checker) ObserveImpureOperation(operation ast.Element)

func (*Checker) PopPurityScope added in v0.32.0 

func (checker *Checker) PopPurityScope() PurityCheckScope

func (*Checker) PushNewPurityScope added in v0.32.0 

func (checker *Checker) PushNewPurityScope(enforce bool, depth int)

func (*Checker) ResetErrors 

func (checker *Checker) ResetErrors()

func (*Checker) SetMemoryGauge added in v0.24.0 

func (checker *Checker) SetMemoryGauge(gauge common.MemoryGauge)

func (*Checker) SubChecker added in v0.13.0 

func (checker *Checker) SubChecker(program *ast.Program, location common.Location) (*Checker, error)

func (*Checker) TypeActivationDepth added in v0.2.0 

func (checker *Checker) TypeActivationDepth() int

func (*Checker) ValueActivationDepth added in v0.2.0 

func (checker *Checker) ValueActivationDepth() int

func (*Checker) VisitArrayExpression 

func (checker *Checker) VisitArrayExpression(expression *ast.ArrayExpression) Type

func (*Checker) VisitAssignmentStatement 

func (checker *Checker) VisitAssignmentStatement(assignment *ast.AssignmentStatement) (_ struct{})

func (*Checker) VisitBinaryExpression 

func (checker *Checker) VisitBinaryExpression(expression *ast.BinaryExpression) Type

func (*Checker) VisitBoolExpression 

func (checker *Checker) VisitBoolExpression(_ *ast.BoolExpression) Type

func (*Checker) VisitBreakStatement 

func (checker *Checker) VisitBreakStatement(statement *ast.BreakStatement) (_ struct{})

func (*Checker) VisitCastingExpression 

func (checker *Checker) VisitCastingExpression(expression *ast.CastingExpression) Type

func (*Checker) VisitCompositeDeclaration 

func (checker *Checker) VisitCompositeDeclaration(declaration *ast.CompositeDeclaration) (_ struct{})

func (*Checker) VisitConditionalExpression 

func (checker *Checker) VisitConditionalExpression(expression *ast.ConditionalExpression) Type

func (*Checker) VisitContinueStatement 

func (checker *Checker) VisitContinueStatement(statement *ast.ContinueStatement) (_ struct{})

func (*Checker) VisitCreateExpression 

func (checker *Checker) VisitCreateExpression(expression *ast.CreateExpression) Type

func (*Checker) VisitDestroyExpression 

func (checker *Checker) VisitDestroyExpression(expression *ast.DestroyExpression) (resultType Type)

func (*Checker) VisitDictionaryExpression 

func (checker *Checker) VisitDictionaryExpression(expression *ast.DictionaryExpression) Type

func (*Checker) VisitEmitStatement 

func (checker *Checker) VisitEmitStatement(statement *ast.EmitStatement) (_ struct{})

func (*Checker) VisitEnumCaseDeclaration added in v0.10.0 

func (checker *Checker) VisitEnumCaseDeclaration(_ *ast.EnumCaseDeclaration) struct{}

func (*Checker) VisitExpression added in v0.16.0 

func (checker *Checker) VisitExpression(expr ast.Expression, expectedType Type) Type

func (*Checker) VisitExpressionStatement 

func (checker *Checker) VisitExpressionStatement(statement *ast.ExpressionStatement) (_ struct{})

func (*Checker) VisitExpressionWithForceType added in v0.16.0 

func (checker *Checker) VisitExpressionWithForceType(expr ast.Expression, expectedType Type, forceType bool) Type

func (*Checker) VisitFieldDeclaration 

func (checker *Checker) VisitFieldDeclaration(_ *ast.FieldDeclaration) struct{}

func (*Checker) VisitFixedPointExpression 

func (checker *Checker) VisitFixedPointExpression(expression *ast.FixedPointExpression) Type

func (*Checker) VisitForStatement 

func (checker *Checker) VisitForStatement(statement *ast.ForStatement) (_ struct{})

func (*Checker) VisitForceExpression 

func (checker *Checker) VisitForceExpression(expression *ast.ForceExpression) Type

func (*Checker) VisitFunctionDeclaration 

func (checker *Checker) VisitFunctionDeclaration(declaration *ast.FunctionDeclaration) (_ struct{})

func (*Checker) VisitFunctionExpression 

func (checker *Checker) VisitFunctionExpression(expression *ast.FunctionExpression) Type

func (*Checker) VisitIdentifierExpression 

func (checker *Checker) VisitIdentifierExpression(expression *ast.IdentifierExpression) Type

func (*Checker) VisitIfStatement 

func (checker *Checker) VisitIfStatement(statement *ast.IfStatement) (_ struct{})

func (*Checker) VisitImportDeclaration 

func (checker *Checker) VisitImportDeclaration(declaration *ast.ImportDeclaration) struct{}

func (*Checker) VisitIndexExpression 

func (checker *Checker) VisitIndexExpression(expression *ast.IndexExpression) Type

func (*Checker) VisitIntegerExpression 

func (checker *Checker) VisitIntegerExpression(expression *ast.IntegerExpression) Type

func (*Checker) VisitInterfaceDeclaration 

func (checker *Checker) VisitInterfaceDeclaration(declaration *ast.InterfaceDeclaration) (_ struct{})

VisitInterfaceDeclaration checks the given interface declaration.

NOTE: This function assumes that the interface type was previously declared using `declareInterfaceType` and exists in `checker.Elaboration.InterfaceDeclarationTypes`, and that the members and nested declarations for the interface type were declared through `declareInterfaceMembers`.

func (*Checker) VisitInvocationExpression 

func (checker *Checker) VisitInvocationExpression(invocationExpression *ast.InvocationExpression) Type

func (*Checker) VisitMemberExpression 

func (checker *Checker) VisitMemberExpression(expression *ast.MemberExpression) Type

NOTE: only called if the member expression is *not* an assignment

func (*Checker) VisitNilExpression 

func (checker *Checker) VisitNilExpression(_ *ast.NilExpression) Type

func (*Checker) VisitPathExpression 

func (checker *Checker) VisitPathExpression(expression *ast.PathExpression) Type

func (*Checker) VisitPragmaDeclaration added in v0.7.0 

func (checker *Checker) VisitPragmaDeclaration(p *ast.PragmaDeclaration) (_ struct{})

func (*Checker) VisitReferenceExpression 

func (checker *Checker) VisitReferenceExpression(referenceExpression *ast.ReferenceExpression) Type

VisitReferenceExpression checks a reference expression

func (*Checker) VisitReturnStatement 

func (checker *Checker) VisitReturnStatement(statement *ast.ReturnStatement) (_ struct{})

func (*Checker) VisitSpecialFunctionDeclaration added in v0.25.0 

func (checker *Checker) VisitSpecialFunctionDeclaration(declaration *ast.SpecialFunctionDeclaration) struct{}

func (*Checker) VisitStringExpression 

func (checker *Checker) VisitStringExpression(expression *ast.StringExpression) Type

func (*Checker) VisitSwapStatement 

func (checker *Checker) VisitSwapStatement(swap *ast.SwapStatement) (_ struct{})

func (*Checker) VisitSwitchStatement added in v0.10.0 

func (checker *Checker) VisitSwitchStatement(statement *ast.SwitchStatement) (_ struct{})

func (*Checker) VisitTransactionDeclaration 

func (checker *Checker) VisitTransactionDeclaration(declaration *ast.TransactionDeclaration) (_ struct{})

func (*Checker) VisitUnaryExpression 

func (checker *Checker) VisitUnaryExpression(expression *ast.UnaryExpression) Type

func (*Checker) VisitVariableDeclaration 

func (checker *Checker) VisitVariableDeclaration(declaration *ast.VariableDeclaration) (_ struct{})

func (*Checker) VisitVoidExpression added in v0.27.1 

func (checker *Checker) VisitVoidExpression(_ *ast.VoidExpression) Type

func (*Checker) VisitWhileStatement 

func (checker *Checker) VisitWhileStatement(statement *ast.WhileStatement) (_ struct{})

type CheckerError 

type CheckerError struct {
	Location common.Location
	Codes    map[common.Location][]byte
	Errors   []error
}

func (CheckerError) ChildErrors 

func (e CheckerError) ChildErrors() []error

func (CheckerError) Error 

func (e CheckerError) Error() string

func (CheckerError) ImportLocation added in v0.12.1 

func (e CheckerError) ImportLocation() common.Location

func (CheckerError) IsUserError added in v0.25.0 

func (CheckerError) IsUserError()

type CompositeKindMismatchError 

type CompositeKindMismatchError struct {
	ExpectedKind common.CompositeKind
	ActualKind   common.CompositeKind
	ast.Range
}

func (*CompositeKindMismatchError) Error 

func (e *CompositeKindMismatchError) Error() string

func (*CompositeKindMismatchError) IsUserError added in v0.25.0 

func (*CompositeKindMismatchError) IsUserError()

func (*CompositeKindMismatchError) SecondaryError 

func (e *CompositeKindMismatchError) SecondaryError() string

type CompositeKindedType 

type CompositeKindedType interface {
	Type
	GetCompositeKind() common.CompositeKind
}

CompositeKindedType is a type which has a composite kind

type CompositeType 

type CompositeType struct {
	Location   common.Location
	Identifier string
	Kind       common.CompositeKind

	ExplicitInterfaceConformances       []*InterfaceType
	ImplicitTypeRequirementConformances []*CompositeType
	Members                             *StringMemberOrderedMap

	Fields []string
	// TODO: add support for overloaded initializers
	ConstructorParameters []*Parameter
	ConstructorPurity     FunctionPurity
	NestedTypes           *StringTypeOrderedMap

	EnumRawType Type
	// contains filtered or unexported fields
}

func (*CompositeType) Equal 

func (t *CompositeType) Equal(other Type) bool

func (*CompositeType) ExplicitInterfaceConformanceSet added in v0.3.0 

func (t *CompositeType) ExplicitInterfaceConformanceSet() *InterfaceSet

func (*CompositeType) FieldPosition added in v0.21.3 

func (t *CompositeType) FieldPosition(name string, declaration *ast.CompositeDeclaration) ast.Position

func (*CompositeType) GetCompositeKind 

func (t *CompositeType) GetCompositeKind() common.CompositeKind

func (*CompositeType) GetContainerType 

func (t *CompositeType) GetContainerType() Type

func (*CompositeType) GetLocation 

func (t *CompositeType) GetLocation() common.Location

func (*CompositeType) GetMembers added in v0.7.0 

func (t *CompositeType) GetMembers() map[string]MemberResolver

func (*CompositeType) GetNestedTypes added in v0.13.2 

func (t *CompositeType) GetNestedTypes() *StringTypeOrderedMap

func (*CompositeType) ID 

func (t *CompositeType) ID() TypeID

func (*CompositeType) InterfaceType 

func (t *CompositeType) InterfaceType() *InterfaceType

func (*CompositeType) IsContainerType added in v0.20.3 

func (t *CompositeType) IsContainerType() bool

func (*CompositeType) IsEquatable added in v0.7.0 

func (t *CompositeType) IsEquatable() bool

func (*CompositeType) IsExternallyReturnable added in v0.11.0 

func (t *CompositeType) IsExternallyReturnable(results map[*Member]bool) bool

func (*CompositeType) IsImportable added in v0.17.0 

func (t *CompositeType) IsImportable(results map[*Member]bool) bool

func (*CompositeType) IsInvalidType 

func (*CompositeType) IsInvalidType() bool

func (*CompositeType) IsResourceType 

func (t *CompositeType) IsResourceType() bool

func (*CompositeType) IsStorable added in v0.5.0 

func (t *CompositeType) IsStorable(results map[*Member]bool) bool

func (*CompositeType) IsType 

func (*CompositeType) IsType()

func (*CompositeType) MemberMap added in v0.32.0 

func (t *CompositeType) MemberMap() *StringMemberOrderedMap

func (*CompositeType) QualifiedIdentifier 

func (t *CompositeType) QualifiedIdentifier() string

func (*CompositeType) QualifiedString 

func (t *CompositeType) QualifiedString() string

func (*CompositeType) Resolve 

func (t *CompositeType) Resolve(_ *TypeParameterTypeOrderedMap) Type

func (*CompositeType) RewriteWithRestrictedTypes added in v0.8.0 

func (t *CompositeType) RewriteWithRestrictedTypes() (result Type, rewritten bool)

func (*CompositeType) SetContainerType added in v0.17.0 

func (t *CompositeType) SetContainerType(containerType Type)

func (*CompositeType) String 

func (t *CompositeType) String() string

func (*CompositeType) Tag added in v0.24.0 

func (t *CompositeType) Tag() TypeTag

func (*CompositeType) TypeAnnotationState 

func (*CompositeType) TypeAnnotationState() TypeAnnotationState

func (*CompositeType) TypeRequirements 

func (t *CompositeType) TypeRequirements() []*CompositeType

func (*CompositeType) Unify 

func (*CompositeType) Unify(_ Type, _ *TypeParameterTypeOrderedMap, _ func(err error), _ ast.Range) bool

type Config added in v0.26.0 

type Config struct {
	BaseTypeActivation  *VariableActivation
	BaseValueActivation *VariableActivation
	// AccessCheckMode is the mode for access control checks.
	// It determines how access modifiers how existing and missing acess modifiers are treated.
	AccessCheckMode AccessCheckMode
	// ValidTopLevelDeclarationsHandler is used to determine the kinds of declarations
	// which are valid at the top-level for a given location.
	ValidTopLevelDeclarationsHandler ValidTopLevelDeclarationsHandlerFunc
	// LocationHandler is used to resolve locations.
	LocationHandler LocationHandlerFunc
	// ImportHandler is used to resolve unresolved imports.
	ImportHandler ImportHandlerFunc
	// CheckHandler is the function which is used for the checking of a program.
	CheckHandler CheckHandlerFunc
	// PositionInfoEnabled determines if position information is generated.
	// Position info includes origins, occurrences, member accesses, ranges, and function invocations.
	PositionInfoEnabled bool
	// ExtendedElaborationEnabled determines if extended elaboration information is generated.
	ExtendedElaborationEnabled bool
	// ErrorShortCircuitingEnabled determines if error short-circuiting is enabled.
	// When enabled, the checker will stop running once it encounters an error.
	// When disabled (the default), the checker reports the error then continues checking.
	ErrorShortCircuitingEnabled bool
	// MemberAccountAccessHandler is used to determine if the access of a member with account access modifier is valid.
	MemberAccountAccessHandler MemberAccountAccessHandlerFunc
	// ContractValueHandler is used to construct the contract variable
	ContractValueHandler ContractValueHandlerFunc
}

type ConformanceError 

type ConformanceError struct {
	CompositeDeclaration           *ast.CompositeDeclaration
	CompositeType                  *CompositeType
	InterfaceType                  *InterfaceType
	InitializerMismatch            *InitializerMismatch
	MissingMembers                 []*Member
	MemberMismatches               []MemberMismatch
	MissingNestedCompositeTypes    []*CompositeType
	Pos                            ast.Position
	InterfaceTypeIsTypeRequirement bool
}

func (*ConformanceError) EndPosition 

func (e *ConformanceError) EndPosition(common.MemoryGauge) ast.Position

func (*ConformanceError) Error 

func (e *ConformanceError) Error() string

func (*ConformanceError) ErrorNotes added in v0.2.0 

func (e *ConformanceError) ErrorNotes() (notes []errors.ErrorNote)

func (*ConformanceError) IsUserError added in v0.25.0 

func (*ConformanceError) IsUserError()

func (*ConformanceError) StartPosition 

func (e *ConformanceError) StartPosition() ast.Position

type ConstantSizedArrayLiteralSizeError 

type ConstantSizedArrayLiteralSizeError struct {
	ActualSize   int64
	ExpectedSize int64
	ast.Range
}

func (*ConstantSizedArrayLiteralSizeError) Error 

func (e *ConstantSizedArrayLiteralSizeError) Error() string

func (*ConstantSizedArrayLiteralSizeError) IsUserError added in v0.25.0 

func (*ConstantSizedArrayLiteralSizeError) IsUserError()

func (*ConstantSizedArrayLiteralSizeError) SecondaryError 

func (e *ConstantSizedArrayLiteralSizeError) SecondaryError() string

type ConstantSizedType 

type ConstantSizedType struct {
	Type Type
	Size int64
	// contains filtered or unexported fields
}

ConstantSizedType is a constant sized array type

func NewConstantSizedType added in v0.24.0 

func NewConstantSizedType(memoryGauge common.MemoryGauge, typ Type, size int64) *ConstantSizedType

func (*ConstantSizedType) AllowsValueIndexingAssignment added in v0.7.0 

func (*ConstantSizedType) AllowsValueIndexingAssignment() bool

func (*ConstantSizedType) ElementType 

func (t *ConstantSizedType) ElementType(_ bool) Type

func (*ConstantSizedType) Equal 

func (t *ConstantSizedType) Equal(other Type) bool

func (*ConstantSizedType) GetMembers added in v0.7.0 

func (t *ConstantSizedType) GetMembers() map[string]MemberResolver

func (*ConstantSizedType) ID 

func (t *ConstantSizedType) ID() TypeID

func (*ConstantSizedType) IndexingType 

func (t *ConstantSizedType) IndexingType() Type

func (*ConstantSizedType) IsEquatable added in v0.7.0 

func (*ConstantSizedType) IsEquatable() bool

func (*ConstantSizedType) IsExternallyReturnable added in v0.11.0 

func (t *ConstantSizedType) IsExternallyReturnable(results map[*Member]bool) bool

func (*ConstantSizedType) IsImportable added in v0.17.0 

func (t *ConstantSizedType) IsImportable(results map[*Member]bool) bool

func (*ConstantSizedType) IsInvalidType 

func (t *ConstantSizedType) IsInvalidType() bool

func (*ConstantSizedType) IsResourceType 

func (t *ConstantSizedType) IsResourceType() bool

func (*ConstantSizedType) IsStorable added in v0.5.0 

func (t *ConstantSizedType) IsStorable(results map[*Member]bool) bool

func (*ConstantSizedType) IsType 

func (*ConstantSizedType) IsType()

func (*ConstantSizedType) QualifiedString 

func (t *ConstantSizedType) QualifiedString() string

func (*ConstantSizedType) Resolve 

func (t *ConstantSizedType) Resolve(typeArguments *TypeParameterTypeOrderedMap) Type

func (*ConstantSizedType) RewriteWithRestrictedTypes added in v0.8.0 

func (t *ConstantSizedType) RewriteWithRestrictedTypes() (Type, bool)

func (*ConstantSizedType) String 

func (t *ConstantSizedType) String() string

func (*ConstantSizedType) Tag added in v0.24.0 

func (t *ConstantSizedType) Tag() TypeTag

func (*ConstantSizedType) TypeAnnotationState 

func (t *ConstantSizedType) TypeAnnotationState() TypeAnnotationState

func (*ConstantSizedType) Unify 

func (t *ConstantSizedType) Unify(
	other Type,
	typeParameters *TypeParameterTypeOrderedMap,
	report func(err error),
	outerRange ast.Range,
) bool

type ContainedType 

type ContainedType interface {
	Type
	GetContainerType() Type
	SetContainerType(containerType Type)
}

ContainedType is a type which might have a container type

type ContainerKind 

type ContainerKind uint
const (
	ContainerKindUnknown ContainerKind = iota
	ContainerKindInterface
	ContainerKindComposite
)

func (ContainerKind) String 

func (i ContainerKind) String() string

type ContainerType 

type ContainerType interface {
	Type
	IsContainerType() bool
	GetNestedTypes() *StringTypeOrderedMap
}

ContainerType is a type which might have nested types

type ContractValueHandlerFunc added in v0.27.0 

type ContractValueHandlerFunc func(
	checker *Checker,
	declaration *ast.CompositeDeclaration,
	compositeType *CompositeType,
) ValueDeclaration

type ControlStatementError 

type ControlStatementError struct {
	ControlStatement common.ControlStatement
	ast.Range
}

func (*ControlStatementError) Error 

func (e *ControlStatementError) Error() string

func (*ControlStatementError) IsUserError added in v0.25.0 

func (*ControlStatementError) IsUserError()

type CryptoAlgorithm added in v0.14.4 

type CryptoAlgorithm interface {
	RawValue() uint8
	Name() string
	DocString() string
}

type CyclicImportsError added in v0.10.0 

type CyclicImportsError struct {
	Location common.Location
	ast.Range
}

func (*CyclicImportsError) Error added in v0.10.0 

func (e *CyclicImportsError) Error() string

func (*CyclicImportsError) IsUserError added in v0.25.0 

func (*CyclicImportsError) IsUserError()

type DeclarationKindMismatchError 

type DeclarationKindMismatchError struct {
	ExpectedDeclarationKind common.DeclarationKind
	ActualDeclarationKind   common.DeclarationKind
	ast.Range
}

func (*DeclarationKindMismatchError) Error 

func (e *DeclarationKindMismatchError) Error() string

func (*DeclarationKindMismatchError) IsUserError added in v0.25.0 

func (*DeclarationKindMismatchError) IsUserError()

func (*DeclarationKindMismatchError) SecondaryError 

func (e *DeclarationKindMismatchError) SecondaryError() string

type DefaultFunctionConflictError added in v0.26.0 

type DefaultFunctionConflictError struct {
	CompositeType *CompositeType
	Member        *Member
}

DefaultFunctionConflictError

func (*DefaultFunctionConflictError) EndPosition added in v0.26.0 

func (e *DefaultFunctionConflictError) EndPosition(memoryGauge common.MemoryGauge) ast.Position

func (*DefaultFunctionConflictError) Error added in v0.26.0 

func (e *DefaultFunctionConflictError) Error() string

func (*DefaultFunctionConflictError) IsUserError added in v0.26.0 

func (*DefaultFunctionConflictError) IsUserError()

func (*DefaultFunctionConflictError) StartPosition added in v0.26.0 

func (e *DefaultFunctionConflictError) StartPosition() ast.Position

type DictionaryEntryType 

type DictionaryEntryType struct {
	KeyType   Type
	ValueType Type
}

type DictionaryExpressionTypes added in v0.26.0 

type DictionaryExpressionTypes struct {
	DictionaryType *DictionaryType
	EntryTypes     []DictionaryEntryType
}

type DictionaryType 

type DictionaryType struct {
	KeyType   Type
	ValueType Type
	// contains filtered or unexported fields
}

func NewDictionaryType added in v0.24.0 

func NewDictionaryType(memoryGauge common.MemoryGauge, keyType, valueType Type) *DictionaryType

func (*DictionaryType) AllowsValueIndexingAssignment added in v0.7.0 

func (*DictionaryType) AllowsValueIndexingAssignment() bool

func (*DictionaryType) ElementType 

func (t *DictionaryType) ElementType(_ bool) Type

func (*DictionaryType) Equal 

func (t *DictionaryType) Equal(other Type) bool

func (*DictionaryType) GetMembers added in v0.7.0 

func (t *DictionaryType) GetMembers() map[string]MemberResolver

func (*DictionaryType) ID 

func (t *DictionaryType) ID() TypeID

func (*DictionaryType) IndexingType 

func (t *DictionaryType) IndexingType() Type

func (*DictionaryType) IsEquatable added in v0.7.0 

func (*DictionaryType) IsEquatable() bool

func (*DictionaryType) IsExternallyReturnable added in v0.11.0 

func (t *DictionaryType) IsExternallyReturnable(results map[*Member]bool) bool

func (*DictionaryType) IsImportable added in v0.17.0 

func (t *DictionaryType) IsImportable(results map[*Member]bool) bool

func (*DictionaryType) IsInvalidType 

func (t *DictionaryType) IsInvalidType() bool

func (*DictionaryType) IsResourceType 

func (t *DictionaryType) IsResourceType() bool

func (*DictionaryType) IsStorable added in v0.5.0 

func (t *DictionaryType) IsStorable(results map[*Member]bool) bool

func (*DictionaryType) IsType 

func (*DictionaryType) IsType()

func (*DictionaryType) QualifiedString 

func (t *DictionaryType) QualifiedString() string

func (*DictionaryType) Resolve 

func (t *DictionaryType) Resolve(typeArguments *TypeParameterTypeOrderedMap) Type

func (*DictionaryType) RewriteWithRestrictedTypes added in v0.8.0 

func (t *DictionaryType) RewriteWithRestrictedTypes() (Type, bool)

func (*DictionaryType) String 

func (t *DictionaryType) String() string

func (*DictionaryType) Tag added in v0.24.0 

func (t *DictionaryType) Tag() TypeTag

func (*DictionaryType) TypeAnnotationState 

func (t *DictionaryType) TypeAnnotationState() TypeAnnotationState

func (*DictionaryType) Unify 

func (t *DictionaryType) Unify(
	other Type,
	typeParameters *TypeParameterTypeOrderedMap,
	report func(err error),
	outerRange ast.Range,
) bool

type DuplicateConformanceError 

type DuplicateConformanceError struct {
	CompositeType *CompositeType
	InterfaceType *InterfaceType
	ast.Range
}

DuplicateConformanceError

TODO: just make this a warning?

func (*DuplicateConformanceError) Error 

func (e *DuplicateConformanceError) Error() string

func (*DuplicateConformanceError) IsUserError added in v0.25.0 

func (*DuplicateConformanceError) IsUserError()

type Elaboration 

type Elaboration struct {
	FunctionDeclarationFunctionTypes map[*ast.FunctionDeclaration]*FunctionType
	VariableDeclarationTypes         map[*ast.VariableDeclaration]VariableDeclarationTypes
	AssignmentStatementTypes         map[*ast.AssignmentStatement]AssignmentStatementTypes
	CompositeDeclarationTypes        map[*ast.CompositeDeclaration]*CompositeType
	CompositeTypeDeclarations        map[*CompositeType]*ast.CompositeDeclaration
	InterfaceDeclarationTypes        map[*ast.InterfaceDeclaration]*InterfaceType
	InterfaceTypeDeclarations        map[*InterfaceType]*ast.InterfaceDeclaration
	ConstructorFunctionTypes         map[*ast.SpecialFunctionDeclaration]*FunctionType
	FunctionExpressionFunctionType   map[*ast.FunctionExpression]*FunctionType
	InvocationExpressionTypes        map[*ast.InvocationExpression]InvocationExpressionTypes
	CastingStaticValueTypes          map[*ast.CastingExpression]Type
	CastingTargetTypes               map[*ast.CastingExpression]Type
	ReturnStatementTypes             map[*ast.ReturnStatement]ReturnStatementTypes
	BinaryExpressionTypes            map[*ast.BinaryExpression]BinaryExpressionTypes
	MemberExpressionMemberInfos      map[*ast.MemberExpression]MemberInfo
	MemberExpressionExpectedTypes    map[*ast.MemberExpression]Type
	ArrayExpressionTypes             map[*ast.ArrayExpression]ArrayExpressionTypes
	DictionaryExpressionTypes        map[*ast.DictionaryExpression]DictionaryExpressionTypes
	IntegerExpressionType            map[*ast.IntegerExpression]Type
	StringExpressionType             map[*ast.StringExpression]Type
	FixedPointExpression             map[*ast.FixedPointExpression]Type
	TransactionDeclarationTypes      map[*ast.TransactionDeclaration]*TransactionType
	SwapStatementTypes               map[*ast.SwapStatement]SwapStatementTypes
	// IsNestedResourceMoveExpression indicates if the access the index or member expression
	// is implicitly moving a resource out of the container, e.g. in a shift or swap statement.
	IsNestedResourceMoveExpression      map[ast.Expression]struct{}
	CompositeNestedDeclarations         map[*ast.CompositeDeclaration]map[string]ast.Declaration
	InterfaceNestedDeclarations         map[*ast.InterfaceDeclaration]map[string]ast.Declaration
	PostConditionsRewrite               map[*ast.Conditions]PostConditionsRewrite
	EmitStatementEventTypes             map[*ast.EmitStatement]*CompositeType
	CompositeTypes                      map[TypeID]*CompositeType
	InterfaceTypes                      map[TypeID]*InterfaceType
	IdentifierInInvocationTypes         map[*ast.IdentifierExpression]Type
	ImportDeclarationsResolvedLocations map[*ast.ImportDeclaration][]ResolvedLocation
	GlobalValues                        *StringVariableOrderedMap
	GlobalTypes                         *StringVariableOrderedMap
	TransactionTypes                    []*TransactionType

	ReferenceExpressionBorrowTypes map[*ast.ReferenceExpression]Type
	IndexExpressionTypes           map[*ast.IndexExpression]IndexExpressionTypes
	ForceExpressionTypes           map[*ast.ForceExpression]Type
	StaticCastTypes                map[*ast.CastingExpression]CastTypes
	NumberConversionArgumentTypes  map[ast.Expression]struct {
		Type  Type
		Range ast.Range
	}
	RuntimeCastTypes map[*ast.CastingExpression]RuntimeCastTypes
	// contains filtered or unexported fields
}

func NewElaboration 

func NewElaboration(gauge common.MemoryGauge, extendedElaboration bool) *Elaboration

func (*Elaboration) FunctionEntryPointType added in v0.13.0 

func (e *Elaboration) FunctionEntryPointType() (*FunctionType, error)

FunctionEntryPointType returns the type of the entry point function declaration, if any.

Returns an error if no valid entry point function declaration exists.

func (*Elaboration) IsChecking added in v0.13.0 

func (e *Elaboration) IsChecking() bool

type ElaborationImport added in v0.13.0 

type ElaborationImport struct {
	Elaboration *Elaboration
}

ElaborationImport

func (ElaborationImport) AllTypeElements added in v0.13.0 

func (i ElaborationImport) AllTypeElements() *StringImportElementOrderedMap

func (ElaborationImport) AllValueElements added in v0.13.0 

func (i ElaborationImport) AllValueElements() *StringImportElementOrderedMap

func (ElaborationImport) IsChecking added in v0.13.0 

func (i ElaborationImport) IsChecking() bool

type EmitImportedEventError 

type EmitImportedEventError struct {
	Type Type
	ast.Range
}

func (*EmitImportedEventError) Error 

func (e *EmitImportedEventError) Error() string

func (*EmitImportedEventError) IsUserError added in v0.25.0 

func (*EmitImportedEventError) IsUserError()

type EmitNonEventError 

type EmitNonEventError struct {
	Type Type
	ast.Range
}

func (*EmitNonEventError) Error 

func (e *EmitNonEventError) Error() string

func (*EmitNonEventError) IsUserError added in v0.25.0 

func (*EmitNonEventError) IsUserError()

type EndPositionGetter added in v0.24.0 

type EndPositionGetter func(common.MemoryGauge) ast.Position

type EnumInfo added in v0.10.0 

type EnumInfo struct {
	RawType Type
	Cases   []string
}

type ExternalMutationError added in v0.24.0 

type ExternalMutationError struct {
	Name            string
	ContainerType   Type
	DeclarationKind common.DeclarationKind
	ast.Range
}

func (*ExternalMutationError) Error added in v0.24.0 

func (e *ExternalMutationError) Error() string

func (*ExternalMutationError) IsUserError added in v0.25.0 

func (*ExternalMutationError) IsUserError()

func (*ExternalMutationError) SecondaryError added in v0.24.0 

func (e *ExternalMutationError) SecondaryError() string

type FieldReinitializationError added in v0.24.0 

type FieldReinitializationError struct {
	Name string
	ast.Range
}

FieldReinitializationError

func (*FieldReinitializationError) Error added in v0.24.0 

func (e *FieldReinitializationError) Error() string

func (*FieldReinitializationError) IsUserError added in v0.25.0 

func (*FieldReinitializationError) IsUserError()

type FieldTypeNotStorableError added in v0.5.0 

type FieldTypeNotStorableError struct {
	// Field's name
	Name string
	// Field's type
	Type Type
	// Start position of the error
	Pos ast.Position
}

func (*FieldTypeNotStorableError) EndPosition added in v0.10.0 

func (e *FieldTypeNotStorableError) EndPosition(memoryGauge common.MemoryGauge) ast.Position

func (*FieldTypeNotStorableError) Error added in v0.5.0 

func (e *FieldTypeNotStorableError) Error() string

func (*FieldTypeNotStorableError) IsUserError added in v0.25.0 

func (*FieldTypeNotStorableError) IsUserError()

func (*FieldTypeNotStorableError) StartPosition added in v0.10.0 

func (e *FieldTypeNotStorableError) StartPosition() ast.Position

type FieldUninitializedError 

type FieldUninitializedError struct {
	Name          string
	ContainerType Type
	Pos           ast.Position
}

FieldUninitializedError

func (*FieldUninitializedError) EndPosition 

func (e *FieldUninitializedError) EndPosition(memoryGauge common.MemoryGauge) ast.Position

func (*FieldUninitializedError) Error 

func (e *FieldUninitializedError) Error() string

func (*FieldUninitializedError) IsUserError added in v0.25.0 

func (*FieldUninitializedError) IsUserError()

func (*FieldUninitializedError) SecondaryError 

func (e *FieldUninitializedError) SecondaryError() string

func (*FieldUninitializedError) StartPosition 

func (e *FieldUninitializedError) StartPosition() ast.Position

type FixedPointNumericType added in v0.15.0 

type FixedPointNumericType struct {
	// contains filtered or unexported fields
}

FixedPointNumericType represents all the types in the fixed-point range.

func NewFixedPointNumericType added in v0.15.0 

func NewFixedPointNumericType(typeName string) *FixedPointNumericType

func (*FixedPointNumericType) AsSuperType added in v0.24.0 

func (t *FixedPointNumericType) AsSuperType() *FixedPointNumericType

func (*FixedPointNumericType) Equal added in v0.15.0 

func (t *FixedPointNumericType) Equal(other Type) bool

func (*FixedPointNumericType) GetMembers added in v0.15.0 

func (t *FixedPointNumericType) GetMembers() map[string]MemberResolver

func (*FixedPointNumericType) ID added in v0.15.0 

func (t *FixedPointNumericType) ID() TypeID

func (*FixedPointNumericType) IsEquatable added in v0.15.0 

func (*FixedPointNumericType) IsEquatable() bool

func (*FixedPointNumericType) IsExternallyReturnable added in v0.15.0 

func (*FixedPointNumericType) IsExternallyReturnable(_ map[*Member]bool) bool

func (*FixedPointNumericType) IsImportable added in v0.17.0 

func (t *FixedPointNumericType) IsImportable(_ map[*Member]bool) bool

func (*FixedPointNumericType) IsInvalidType added in v0.15.0 

func (*FixedPointNumericType) IsInvalidType() bool

func (*FixedPointNumericType) IsResourceType added in v0.15.0 

func (*FixedPointNumericType) IsResourceType() bool

func (*FixedPointNumericType) IsStorable added in v0.15.0 

func (*FixedPointNumericType) IsStorable(_ map[*Member]bool) bool

func (*FixedPointNumericType) IsSuperType added in v0.24.0 

func (t *FixedPointNumericType) IsSuperType() bool

func (*FixedPointNumericType) IsType added in v0.15.0 

func (*FixedPointNumericType) IsType()

func (*FixedPointNumericType) MaxFractional added in v0.15.0 

func (t *FixedPointNumericType) MaxFractional() *big.Int

func (*FixedPointNumericType) MaxInt added in v0.15.0 

func (t *FixedPointNumericType) MaxInt() *big.Int

func (*FixedPointNumericType) MinFractional added in v0.15.0 

func (t *FixedPointNumericType) MinFractional() *big.Int

func (*FixedPointNumericType) MinInt added in v0.15.0 

func (t *FixedPointNumericType) MinInt() *big.Int

func (*FixedPointNumericType) QualifiedString added in v0.15.0 

func (t *FixedPointNumericType) QualifiedString() string

func (*FixedPointNumericType) Resolve added in v0.15.0 

func (t *FixedPointNumericType) Resolve(_ *TypeParameterTypeOrderedMap) Type

func (*FixedPointNumericType) RewriteWithRestrictedTypes added in v0.15.0 

func (t *FixedPointNumericType) RewriteWithRestrictedTypes() (result Type, rewritten bool)

func (*FixedPointNumericType) Scale added in v0.15.0 

func (t *FixedPointNumericType) Scale() uint

func (*FixedPointNumericType) String added in v0.15.0 

func (t *FixedPointNumericType) String() string

func (*FixedPointNumericType) SupportsSaturatingAdd added in v0.15.0 

func (t *FixedPointNumericType) SupportsSaturatingAdd() bool

func (*FixedPointNumericType) SupportsSaturatingDivide added in v0.15.0 

func (t *FixedPointNumericType) SupportsSaturatingDivide() bool

func (*FixedPointNumericType) SupportsSaturatingMultiply added in v0.15.0 

func (t *FixedPointNumericType) SupportsSaturatingMultiply() bool

func (*FixedPointNumericType) SupportsSaturatingSubtract added in v0.15.0 

func (t *FixedPointNumericType) SupportsSaturatingSubtract() bool

func (*FixedPointNumericType) Tag added in v0.24.0 

func (t *FixedPointNumericType) Tag() TypeTag

func (*FixedPointNumericType) TypeAnnotationState added in v0.15.0 

func (*FixedPointNumericType) TypeAnnotationState() TypeAnnotationState

func (*FixedPointNumericType) Unify added in v0.15.0 

func (*FixedPointNumericType) Unify(_ Type, _ *TypeParameterTypeOrderedMap, _ func(err error), _ ast.Range) bool

func (*FixedPointNumericType) WithFractionalRange added in v0.15.0 

func (t *FixedPointNumericType) WithFractionalRange(
	minFractional *big.Int,
	maxFractional *big.Int,
) *FixedPointNumericType

func (*FixedPointNumericType) WithIntRange added in v0.15.0 

func (t *FixedPointNumericType) WithIntRange(minInt *big.Int, maxInt *big.Int) *FixedPointNumericType

func (*FixedPointNumericType) WithSaturatingAdd added in v0.15.0 

func (t *FixedPointNumericType) WithSaturatingAdd() *FixedPointNumericType

func (*FixedPointNumericType) WithSaturatingDivide added in v0.15.0 

func (t *FixedPointNumericType) WithSaturatingDivide() *FixedPointNumericType

func (*FixedPointNumericType) WithSaturatingMultiply added in v0.15.0 

func (t *FixedPointNumericType) WithSaturatingMultiply() *FixedPointNumericType

func (*FixedPointNumericType) WithSaturatingSubtract added in v0.15.0 

func (t *FixedPointNumericType) WithSaturatingSubtract() *FixedPointNumericType

func (*FixedPointNumericType) WithScale added in v0.15.0 

func (t *FixedPointNumericType) WithScale(scale uint) *FixedPointNumericType

func (*FixedPointNumericType) WithTag added in v0.24.0 

func (t *FixedPointNumericType) WithTag(tag TypeTag) *FixedPointNumericType

type FractionalRangedType 

type FractionalRangedType interface {
	IntegerRangedType
	Scale() uint
	MinFractional() *big.Int
	MaxFractional() *big.Int
}

type FunctionActivation 

type FunctionActivation struct {
	ReturnType           Type
	Loops                int
	Switches             int
	ValueActivationDepth int
	ReturnInfo           *ReturnInfo
	InitializationInfo   *InitializationInfo
}

func (FunctionActivation) InLoop 

func (a FunctionActivation) InLoop() bool

func (FunctionActivation) InSwitch added in v0.10.0 

func (a FunctionActivation) InSwitch() bool

func (*FunctionActivation) WithLoop added in v0.28.0 

func (a *FunctionActivation) WithLoop(f func())

func (*FunctionActivation) WithSwitch added in v0.28.0 

func (a *FunctionActivation) WithSwitch(f func())

type FunctionActivations 

type FunctionActivations struct {
	// contains filtered or unexported fields
}

func (*FunctionActivations) Current 

func (a *FunctionActivations) Current() *FunctionActivation

func (*FunctionActivations) EnterFunction 

func (a *FunctionActivations) EnterFunction(functionType *FunctionType, valueActivationDepth int) *FunctionActivation

func (*FunctionActivations) IsLocal 

func (a *FunctionActivations) IsLocal() bool

func (*FunctionActivations) LeaveFunction 

func (a *FunctionActivations) LeaveFunction()

func (*FunctionActivations) WithFunction 

func (a *FunctionActivations) WithFunction(
	functionType *FunctionType,
	valueActivationDepth int,
	f func(activation *FunctionActivation),
)

type FunctionExpressionInConditionError 

type FunctionExpressionInConditionError struct {
	ast.Range
}

func (*FunctionExpressionInConditionError) Error 

func (e *FunctionExpressionInConditionError) Error() string

func (*FunctionExpressionInConditionError) IsUserError added in v0.25.0 

func (*FunctionExpressionInConditionError) IsUserError()

type FunctionInvocation added in v0.17.0 

type FunctionInvocation struct {
	StartPos                   Position
	EndPos                     Position
	FunctionType               *FunctionType
	TrailingSeparatorPositions []ast.Position
}

type FunctionInvocations added in v0.17.0 

type FunctionInvocations struct {
	// contains filtered or unexported fields
}

func NewFunctionInvocations added in v0.17.0 

func NewFunctionInvocations() *FunctionInvocations

func (*FunctionInvocations) Find added in v0.17.0 

func (f *FunctionInvocations) Find(pos Position) *FunctionInvocation

func (*FunctionInvocations) Put added in v0.17.0 

func (f *FunctionInvocations) Put(
	startPos, endPos ast.Position,
	functionType *FunctionType,
	trailingSeparatorPositions []ast.Position,
)

type FunctionPurity added in v0.32.0 

type FunctionPurity int

func PurityFromAnnotation added in v0.32.0 

func PurityFromAnnotation(purity ast.FunctionPurity) FunctionPurity

func (FunctionPurity) String added in v0.32.0 

func (p FunctionPurity) String() string

type FunctionType 

type FunctionType struct {
	IsConstructor            bool
	Purity                   FunctionPurity
	TypeParameters           []*TypeParameter
	Parameters               []*Parameter
	ReturnTypeAnnotation     *TypeAnnotation
	RequiredArgumentCount    *int
	ArgumentExpressionsCheck ArgumentExpressionsCheck
	Members                  *StringMemberOrderedMap
}

func AccountForEachFunctionType added in v0.26.0 

func AccountForEachFunctionType(pathType Type) *FunctionType

func ArrayAppendAllFunctionType added in v0.20.0 

func ArrayAppendAllFunctionType(arrayType Type) *FunctionType

func ArrayAppendFunctionType added in v0.20.0 

func ArrayAppendFunctionType(elementType Type) *FunctionType

func ArrayConcatFunctionType added in v0.20.0 

func ArrayConcatFunctionType(arrayType Type) *FunctionType

func ArrayContainsFunctionType added in v0.20.0 

func ArrayContainsFunctionType(elementType Type) *FunctionType

func ArrayFirstIndexFunctionType added in v0.24.0 

func ArrayFirstIndexFunctionType(elementType Type) *FunctionType

func ArrayInsertFunctionType added in v0.20.0 

func ArrayInsertFunctionType(elementType Type) *FunctionType

func ArrayRemoveFirstFunctionType added in v0.20.0 

func ArrayRemoveFirstFunctionType(elementType Type) *FunctionType

func ArrayRemoveFunctionType added in v0.20.0 

func ArrayRemoveFunctionType(elementType Type) *FunctionType

func ArrayRemoveLastFunctionType added in v0.20.0 

func ArrayRemoveLastFunctionType(elementType Type) *FunctionType

func ArraySliceFunctionType added in v0.24.0 

func ArraySliceFunctionType(elementType Type) *FunctionType

func CapabilityTypeBorrowFunctionType added in v0.20.0 

func CapabilityTypeBorrowFunctionType(borrowType Type) *FunctionType

func CapabilityTypeCheckFunctionType added in v0.20.0 

func CapabilityTypeCheckFunctionType(borrowType Type) *FunctionType

func CompositeConstructorType added in v0.27.0 

func CompositeConstructorType(
	elaboration *Elaboration,
	compositeDeclaration *ast.CompositeDeclaration,
	compositeType *CompositeType,
) (
	constructorFunctionType *FunctionType,
	argumentLabels []string,
)

func DictionaryContainsKeyFunctionType added in v0.20.0 

func DictionaryContainsKeyFunctionType(t *DictionaryType) *FunctionType

func DictionaryForEachKeyFunctionType added in v0.27.1 

func DictionaryForEachKeyFunctionType(t *DictionaryType) *FunctionType

func DictionaryInsertFunctionType added in v0.20.0 

func DictionaryInsertFunctionType(t *DictionaryType) *FunctionType

func DictionaryRemoveFunctionType added in v0.20.0 

func DictionaryRemoveFunctionType(t *DictionaryType) *FunctionType

func EnumConstructorType added in v0.20.0 

func EnumConstructorType(compositeType *CompositeType) *FunctionType

func FromStringFunctionType added in v0.28.0 

func FromStringFunctionType(ty Type) *FunctionType

func NumberConversionFunctionType added in v0.21.2 

func NumberConversionFunctionType(numberType Type) *FunctionType

func OptionalTypeMapFunctionType added in v0.20.0 

func OptionalTypeMapFunctionType(typ Type) *FunctionType

func (*FunctionType) ArgumentLabels 

func (t *FunctionType) ArgumentLabels() (argumentLabels []string)

func (*FunctionType) CheckArgumentExpressions 

func (t *FunctionType) CheckArgumentExpressions(
	checker *Checker,
	argumentExpressions []ast.Expression,
	invocationRange ast.Range,
)

func (*FunctionType) Equal 

func (t *FunctionType) Equal(other Type) bool

NOTE: parameter names and argument labels are intentionally *not* considered!

func (*FunctionType) GetMembers added in v0.7.0 

func (t *FunctionType) GetMembers() map[string]MemberResolver

func (*FunctionType) HasSameArgumentLabels added in v0.7.0 

func (t *FunctionType) HasSameArgumentLabels(other *FunctionType) bool

func (*FunctionType) ID 

func (t *FunctionType) ID() TypeID

NOTE: parameter names and argument labels are *not* part of the ID!

func (*FunctionType) IsEquatable added in v0.7.0 

func (*FunctionType) IsEquatable() bool

func (*FunctionType) IsExternallyReturnable added in v0.11.0 

func (t *FunctionType) IsExternallyReturnable(_ map[*Member]bool) bool

func (*FunctionType) IsImportable added in v0.17.0 

func (t *FunctionType) IsImportable(_ map[*Member]bool) bool

func (*FunctionType) IsInvalidType 

func (t *FunctionType) IsInvalidType() bool

func (*FunctionType) IsResourceType 

func (*FunctionType) IsResourceType() bool

func (*FunctionType) IsStorable added in v0.5.0 

func (t *FunctionType) IsStorable(_ map[*Member]bool) bool

func (*FunctionType) IsType 

func (*FunctionType) IsType()

func (*FunctionType) QualifiedString 

func (t *FunctionType) QualifiedString() string

func (*FunctionType) Resolve 

func (t *FunctionType) Resolve(typeArguments *TypeParameterTypeOrderedMap) Type

func (*FunctionType) RewriteWithRestrictedTypes added in v0.8.0 

func (t *FunctionType) RewriteWithRestrictedTypes() (Type, bool)

func (*FunctionType) String 

func (t *FunctionType) String() string

func (*FunctionType) Tag added in v0.24.0 

func (t *FunctionType) Tag() TypeTag

func (*FunctionType) TypeAnnotationState 

func (t *FunctionType) TypeAnnotationState() TypeAnnotationState

func (*FunctionType) Unify 

func (t *FunctionType) Unify(
	other Type,
	typeParameters *TypeParameterTypeOrderedMap,
	report func(err error),
	outerRange ast.Range,
) (
	result bool,
)

type GenericType 

type GenericType struct {
	TypeParameter *TypeParameter
}

GenericType

func (*GenericType) Equal 

func (t *GenericType) Equal(other Type) bool

func (*GenericType) GetMembers added in v0.7.0 

func (t *GenericType) GetMembers() map[string]MemberResolver

func (*GenericType) ID 

func (t *GenericType) ID() TypeID

func (*GenericType) IsEquatable added in v0.7.0 

func (*GenericType) IsEquatable() bool

func (*GenericType) IsExternallyReturnable added in v0.11.0 

func (*GenericType) IsExternallyReturnable(_ map[*Member]bool) bool

func (*GenericType) IsImportable added in v0.17.0 

func (t *GenericType) IsImportable(_ map[*Member]bool) bool

func (*GenericType) IsInvalidType 

func (*GenericType) IsInvalidType() bool

func (*GenericType) IsResourceType 

func (*GenericType) IsResourceType() bool

func (*GenericType) IsStorable added in v0.5.0 

func (*GenericType) IsStorable(_ map[*Member]bool) bool

func (*GenericType) IsType 

func (*GenericType) IsType()

func (*GenericType) QualifiedString 

func (t *GenericType) QualifiedString() string

func (*GenericType) Resolve 

func (t *GenericType) Resolve(typeArguments *TypeParameterTypeOrderedMap) Type

func (*GenericType) RewriteWithRestrictedTypes added in v0.8.0 

func (t *GenericType) RewriteWithRestrictedTypes() (result Type, rewritten bool)

func (*GenericType) String 

func (t *GenericType) String() string

func (*GenericType) Tag added in v0.24.0 

func (t *GenericType) Tag() TypeTag

func (*GenericType) TypeAnnotationState 

func (*GenericType) TypeAnnotationState() TypeAnnotationState

func (*GenericType) Unify 

func (t *GenericType) Unify(
	other Type,
	typeParameters *TypeParameterTypeOrderedMap,
	report func(err error),
	outerRange ast.Range,
) bool

type HashAlgorithm added in v0.14.0 

type HashAlgorithm uint8
const (
	// Supported hashing algorithms
	HashAlgorithmUnknown HashAlgorithm = iota
	HashAlgorithmSHA2_256
	HashAlgorithmSHA2_384
	HashAlgorithmSHA3_256
	HashAlgorithmSHA3_384
	HashAlgorithmKMAC128_BLS_BLS12_381
	HashAlgorithmKECCAK_256
)

func (HashAlgorithm) DocString added in v0.14.0 

func (algo HashAlgorithm) DocString() string

func (HashAlgorithm) Name added in v0.14.0 

func (algo HashAlgorithm) Name() string

func (HashAlgorithm) RawValue added in v0.14.0 

func (algo HashAlgorithm) RawValue() uint8

func (HashAlgorithm) String added in v0.14.0 

func (i HashAlgorithm) String() string

type Import added in v0.5.0 

type Import interface {
	AllValueElements() *StringImportElementOrderedMap
	AllTypeElements() *StringImportElementOrderedMap
	IsChecking() bool
}

type ImportElement added in v0.5.0 

type ImportElement struct {
	DeclarationKind common.DeclarationKind
	Access          ast.Access
	Type            Type
	ArgumentLabels  []string
}

ImportElement

type ImportHandlerFunc added in v0.5.0 

type ImportHandlerFunc func(checker *Checker, importedLocation common.Location, importRange ast.Range) (Import, error)

type ImportedProgramError 

type ImportedProgramError struct {
	Err      error
	Location common.Location
	ast.Range
}

func (*ImportedProgramError) ChildErrors 

func (e *ImportedProgramError) ChildErrors() []error

func (*ImportedProgramError) Error 

func (e *ImportedProgramError) Error() string

func (*ImportedProgramError) ImportLocation 

func (e *ImportedProgramError) ImportLocation() common.Location

func (*ImportedProgramError) IsUserError added in v0.25.0 

func (*ImportedProgramError) IsUserError()

type IncorrectArgumentLabelError 

type IncorrectArgumentLabelError struct {
	ExpectedArgumentLabel string
	ActualArgumentLabel   string
	ast.Range
}

func (*IncorrectArgumentLabelError) Error 

func (e *IncorrectArgumentLabelError) Error() string

func (*IncorrectArgumentLabelError) IsUserError added in v0.25.0 

func (*IncorrectArgumentLabelError) IsUserError()

func (*IncorrectArgumentLabelError) SecondaryError 

func (e *IncorrectArgumentLabelError) SecondaryError() string

type IncorrectTransferOperationError 

type IncorrectTransferOperationError struct {
	ActualOperation   ast.TransferOperation
	ExpectedOperation ast.TransferOperation
	ast.Range
}

func (*IncorrectTransferOperationError) Error 

func (e *IncorrectTransferOperationError) Error() string

func (*IncorrectTransferOperationError) IsUserError added in v0.25.0 

func (*IncorrectTransferOperationError) IsUserError()

func (*IncorrectTransferOperationError) SecondaryError 

func (e *IncorrectTransferOperationError) SecondaryError() string

type IndexExpressionTypes added in v0.26.0 

type IndexExpressionTypes struct {
	IndexedType  ValueIndexableType
	IndexingType Type
}

type InitializationInfo 

type InitializationInfo struct {
	ContainerType           Type
	FieldMembers            *MemberFieldDeclarationOrderedMap
	InitializedFieldMembers *persistent.OrderedSet[*Member]
}

func NewInitializationInfo 

func NewInitializationInfo(
	containerType Type,
	fieldMembers *MemberFieldDeclarationOrderedMap,
) *InitializationInfo

func (*InitializationInfo) InitializationComplete 

func (info *InitializationInfo) InitializationComplete() bool

InitializationComplete returns true if all fields of the container were initialized, false if some fields are uninitialized

type InitializerMismatch 

type InitializerMismatch struct {
	CompositePurity     FunctionPurity
	InterfacePurity     FunctionPurity
	CompositeParameters []*Parameter
	InterfaceParameters []*Parameter
}

type IntegerRangedType 

type IntegerRangedType interface {
	Type
	MinInt() *big.Int
	MaxInt() *big.Int
	IsSuperType() bool
}

type InterfaceSet 

type InterfaceSet orderedmap.OrderedMap[*InterfaceType, struct{}]

func NewInterfaceSet added in v0.13.0 

func NewInterfaceSet() *InterfaceSet

func (*InterfaceSet) Add added in v0.3.0 

func (s *InterfaceSet) Add(interfaceType *InterfaceType)

func (InterfaceSet) Contains added in v0.28.0 

func (s InterfaceSet) Contains(interfaceType *InterfaceType) bool

func (InterfaceSet) ForEach added in v0.13.0 

func (s InterfaceSet) ForEach(f func(*InterfaceType))

func (InterfaceSet) IsSubsetOf 

func (s InterfaceSet) IsSubsetOf(other *InterfaceSet) bool

func (InterfaceSet) Len added in v0.13.0 

func (s InterfaceSet) Len() int

type InterfaceType 

type InterfaceType struct {
	Location      common.Location
	Identifier    string
	CompositeKind common.CompositeKind
	Members       *StringMemberOrderedMap

	Fields []string
	// TODO: add support for overloaded initializers
	InitializerParameters []*Parameter
	InitializerPurity     FunctionPurity

	NestedTypes *StringTypeOrderedMap
	// contains filtered or unexported fields
}

func (*InterfaceType) Equal 

func (t *InterfaceType) Equal(other Type) bool

func (*InterfaceType) FieldPosition added in v0.21.3 

func (t *InterfaceType) FieldPosition(name string, declaration *ast.InterfaceDeclaration) ast.Position

func (*InterfaceType) GetCompositeKind 

func (t *InterfaceType) GetCompositeKind() common.CompositeKind

func (*InterfaceType) GetContainerType 

func (t *InterfaceType) GetContainerType() Type

func (*InterfaceType) GetLocation 

func (t *InterfaceType) GetLocation() common.Location

func (*InterfaceType) GetMembers added in v0.7.0 

func (t *InterfaceType) GetMembers() map[string]MemberResolver

func (*InterfaceType) GetNestedTypes added in v0.13.2 

func (t *InterfaceType) GetNestedTypes() *StringTypeOrderedMap

func (*InterfaceType) ID 

func (t *InterfaceType) ID() TypeID

func (*InterfaceType) IsContainerType added in v0.20.3 

func (t *InterfaceType) IsContainerType() bool

func (*InterfaceType) IsEquatable added in v0.7.0 

func (*InterfaceType) IsEquatable() bool

func (*InterfaceType) IsExternallyReturnable added in v0.11.0 

func (t *InterfaceType) IsExternallyReturnable(results map[*Member]bool) bool

func (*InterfaceType) IsImportable added in v0.17.0 

func (t *InterfaceType) IsImportable(results map[*Member]bool) bool

func (*InterfaceType) IsInvalidType 

func (t *InterfaceType) IsInvalidType() bool

func (*InterfaceType) IsResourceType 

func (t *InterfaceType) IsResourceType() bool

func (*InterfaceType) IsStorable added in v0.5.0 

func (t *InterfaceType) IsStorable(results map[*Member]bool) bool

func (*InterfaceType) IsType 

func (*InterfaceType) IsType()

func (*InterfaceType) MemberMap added in v0.32.0 

func (t *InterfaceType) MemberMap() *StringMemberOrderedMap

func (*InterfaceType) QualifiedIdentifier 

func (t *InterfaceType) QualifiedIdentifier() string

func (*InterfaceType) QualifiedString 

func (t *InterfaceType) QualifiedString() string

func (*InterfaceType) Resolve 

func (t *InterfaceType) Resolve(_ *TypeParameterTypeOrderedMap) Type

func (*InterfaceType) RewriteWithRestrictedTypes added in v0.8.0 

func (t *InterfaceType) RewriteWithRestrictedTypes() (Type, bool)

func (*InterfaceType) SetContainerType added in v0.17.0 

func (t *InterfaceType) SetContainerType(containerType Type)

func (*InterfaceType) String 

func (t *InterfaceType) String() string

func (*InterfaceType) Tag added in v0.24.0 

func (t *InterfaceType) Tag() TypeTag

func (*InterfaceType) TypeAnnotationState 

func (*InterfaceType) TypeAnnotationState() TypeAnnotationState

func (*InterfaceType) Unify 

func (*InterfaceType) Unify(_ Type, _ *TypeParameterTypeOrderedMap, _ func(err error), _ ast.Range) bool

type InvalidAccessError 

type InvalidAccessError struct {
	Name              string
	RestrictingAccess ast.Access
	DeclarationKind   common.DeclarationKind
	ast.Range
}

func (*InvalidAccessError) Error 

func (e *InvalidAccessError) Error() string

func (*InvalidAccessError) IsUserError added in v0.25.0 

func (*InvalidAccessError) IsUserError()

type InvalidAccessModifierError 

type InvalidAccessModifierError struct {
	DeclarationKind common.DeclarationKind
	Explanation     string
	Access          ast.Access
	Pos             ast.Position
}

func (*InvalidAccessModifierError) EndPosition 

func (e *InvalidAccessModifierError) EndPosition(memoryGauge common.MemoryGauge) ast.Position

func (*InvalidAccessModifierError) Error 

func (e *InvalidAccessModifierError) Error() string

func (*InvalidAccessModifierError) IsUserError added in v0.25.0 

func (*InvalidAccessModifierError) IsUserError()

func (*InvalidAccessModifierError) StartPosition 

func (e *InvalidAccessModifierError) StartPosition() ast.Position

type InvalidAddressLiteralError 

type InvalidAddressLiteralError struct {
	ast.Range
}

func (*InvalidAddressLiteralError) Error 

func (e *InvalidAddressLiteralError) Error() string

func (*InvalidAddressLiteralError) IsUserError added in v0.25.0 

func (*InvalidAddressLiteralError) IsUserError()

type InvalidAssignmentAccessError 

type InvalidAssignmentAccessError struct {
	Name              string
	RestrictingAccess ast.Access
	DeclarationKind   common.DeclarationKind
	ast.Range
}

func (*InvalidAssignmentAccessError) Error 

func (e *InvalidAssignmentAccessError) Error() string

func (*InvalidAssignmentAccessError) IsUserError added in v0.25.0 

func (*InvalidAssignmentAccessError) IsUserError()

func (*InvalidAssignmentAccessError) SecondaryError 

func (e *InvalidAssignmentAccessError) SecondaryError() string

type InvalidAssignmentTargetError 

type InvalidAssignmentTargetError struct {
	ast.Range
}

func (*InvalidAssignmentTargetError) Error 

func (e *InvalidAssignmentTargetError) Error() string

func (*InvalidAssignmentTargetError) IsUserError added in v0.25.0 

func (*InvalidAssignmentTargetError) IsUserError()

type InvalidBinaryOperandError 

type InvalidBinaryOperandError struct {
	Operation    ast.Operation
	Side         common.OperandSide
	ExpectedType Type
	ActualType   Type
	ast.Range
}

func (*InvalidBinaryOperandError) Error 

func (e *InvalidBinaryOperandError) Error() string

func (*InvalidBinaryOperandError) IsUserError added in v0.25.0 

func (*InvalidBinaryOperandError) IsUserError()

func (*InvalidBinaryOperandError) SecondaryError 

func (e *InvalidBinaryOperandError) SecondaryError() string

type InvalidBinaryOperandsError 

type InvalidBinaryOperandsError struct {
	Operation ast.Operation
	LeftType  Type
	RightType Type
	ast.Range
}

func (*InvalidBinaryOperandsError) Error 

func (e *InvalidBinaryOperandsError) Error() string

func (*InvalidBinaryOperandsError) IsUserError added in v0.25.0 

func (*InvalidBinaryOperandsError) IsUserError()

type InvalidCharacterLiteralError 

type InvalidCharacterLiteralError struct {
	Length int
	ast.Range
}

func (*InvalidCharacterLiteralError) Error 

func (e *InvalidCharacterLiteralError) Error() string

func (*InvalidCharacterLiteralError) IsUserError added in v0.25.0 

func (*InvalidCharacterLiteralError) IsUserError()

func (*InvalidCharacterLiteralError) SecondaryError 

func (e *InvalidCharacterLiteralError) SecondaryError() string

type InvalidConditionalResourceOperandError added in v0.21.3 

type InvalidConditionalResourceOperandError struct {
	ast.Range
}

func (*InvalidConditionalResourceOperandError) Error added in v0.21.3 

func (e *InvalidConditionalResourceOperandError) Error() string

type InvalidConformanceError 

type InvalidConformanceError struct {
	Type Type
	ast.Range
}

func (*InvalidConformanceError) Error 

func (e *InvalidConformanceError) Error() string

func (*InvalidConformanceError) IsUserError added in v0.25.0 

func (*InvalidConformanceError) IsUserError()

type InvalidConstantSizedTypeBaseError 

type InvalidConstantSizedTypeBaseError struct {
	ActualBase   int
	ExpectedBase int
	ast.Range
}

func (*InvalidConstantSizedTypeBaseError) Error 

func (e *InvalidConstantSizedTypeBaseError) Error() string

func (*InvalidConstantSizedTypeBaseError) IsUserError added in v0.25.0 

func (*InvalidConstantSizedTypeBaseError) IsUserError()

func (*InvalidConstantSizedTypeBaseError) SecondaryError 

func (e *InvalidConstantSizedTypeBaseError) SecondaryError() string

type InvalidConstantSizedTypeSizeError 

type InvalidConstantSizedTypeSizeError struct {
	ActualSize     *big.Int
	ExpectedMinInt *big.Int
	ExpectedMaxInt *big.Int
	ast.Range
}

func (*InvalidConstantSizedTypeSizeError) Error 

func (e *InvalidConstantSizedTypeSizeError) Error() string

func (*InvalidConstantSizedTypeSizeError) IsUserError added in v0.25.0 

func (*InvalidConstantSizedTypeSizeError) IsUserError()

func (*InvalidConstantSizedTypeSizeError) SecondaryError 

func (e *InvalidConstantSizedTypeSizeError) SecondaryError() string

type InvalidConstructionError 

type InvalidConstructionError struct {
	ast.Range
}

func (*InvalidConstructionError) Error 

func (e *InvalidConstructionError) Error() string

func (*InvalidConstructionError) IsUserError added in v0.25.0 

func (*InvalidConstructionError) IsUserError()

type InvalidDeclarationError 

type InvalidDeclarationError struct {
	Identifier string
	Kind       common.DeclarationKind
	ast.Range
}

func (*InvalidDeclarationError) Error 

func (e *InvalidDeclarationError) Error() string

func (*InvalidDeclarationError) IsUserError added in v0.25.0 

func (*InvalidDeclarationError) IsUserError()

type InvalidDestructionError 

type InvalidDestructionError struct {
	ast.Range
}

func (*InvalidDestructionError) Error 

func (e *InvalidDestructionError) Error() string

func (*InvalidDestructionError) IsUserError added in v0.25.0 

func (*InvalidDestructionError) IsUserError()

type InvalidDestructorError 

type InvalidDestructorError struct {
	ast.Range
}

func (*InvalidDestructorError) Error 

func (e *InvalidDestructorError) Error() string

func (*InvalidDestructorError) IsUserError added in v0.25.0 

func (*InvalidDestructorError) IsUserError()

type InvalidDestructorParametersError 

type InvalidDestructorParametersError struct {
	ast.Range
}

func (*InvalidDestructorParametersError) Error 

func (e *InvalidDestructorParametersError) Error() string

func (*InvalidDestructorParametersError) IsUserError added in v0.25.0 

func (*InvalidDestructorParametersError) IsUserError()

func (*InvalidDestructorParametersError) SecondaryError 

func (e *InvalidDestructorParametersError) SecondaryError() string

type InvalidDictionaryKeyTypeError 

type InvalidDictionaryKeyTypeError struct {
	Type Type
	ast.Range
}

func (*InvalidDictionaryKeyTypeError) Error 

func (e *InvalidDictionaryKeyTypeError) Error() string

func (*InvalidDictionaryKeyTypeError) IsUserError added in v0.25.0 

func (*InvalidDictionaryKeyTypeError) IsUserError()

type InvalidEntryPointTypeError added in v0.11.0 

type InvalidEntryPointTypeError struct {
	Type Type
}

func (*InvalidEntryPointTypeError) Error added in v0.11.0 

func (e *InvalidEntryPointTypeError) Error() string

func (*InvalidEntryPointTypeError) IsUserError added in v0.25.0 

func (*InvalidEntryPointTypeError) IsUserError()

type InvalidEnumCaseError added in v0.10.0 

type InvalidEnumCaseError struct {
	ContainerDeclarationKind common.DeclarationKind
	ast.Range
}

func (*InvalidEnumCaseError) Error added in v0.10.0 

func (e *InvalidEnumCaseError) Error() string

func (*InvalidEnumCaseError) IsUserError added in v0.25.0 

func (*InvalidEnumCaseError) IsUserError()

type InvalidEnumConformancesError added in v0.10.0 

type InvalidEnumConformancesError struct {
	ast.Range
}

func (*InvalidEnumConformancesError) Error added in v0.10.0 

func (e *InvalidEnumConformancesError) Error() string

func (*InvalidEnumConformancesError) IsUserError added in v0.25.0 

func (*InvalidEnumConformancesError) IsUserError()

type InvalidEnumRawTypeError added in v0.10.0 

type InvalidEnumRawTypeError struct {
	Type Type
	ast.Range
}

func (*InvalidEnumRawTypeError) Error added in v0.10.0 

func (e *InvalidEnumRawTypeError) Error() string

func (*InvalidEnumRawTypeError) IsUserError added in v0.25.0 

func (*InvalidEnumRawTypeError) IsUserError()

type InvalidEventParameterTypeError 

type InvalidEventParameterTypeError struct {
	Type Type
	ast.Range
}

func (*InvalidEventParameterTypeError) Error 

func (e *InvalidEventParameterTypeError) Error() string

func (*InvalidEventParameterTypeError) IsUserError added in v0.25.0 

func (*InvalidEventParameterTypeError) IsUserError()

type InvalidEventUsageError 

type InvalidEventUsageError struct {
	ast.Range
}

func (*InvalidEventUsageError) Error 

func (e *InvalidEventUsageError) Error() string

func (*InvalidEventUsageError) IsUserError added in v0.25.0 

func (*InvalidEventUsageError) IsUserError()

type InvalidFailableResourceDowncastOutsideOptionalBindingError 

type InvalidFailableResourceDowncastOutsideOptionalBindingError struct {
	ast.Range
}

func (*InvalidFailableResourceDowncastOutsideOptionalBindingError) Error 

func (e *InvalidFailableResourceDowncastOutsideOptionalBindingError) Error() string

func (*InvalidFailableResourceDowncastOutsideOptionalBindingError) IsUserError added in v0.25.0 

func (*InvalidFailableResourceDowncastOutsideOptionalBindingError) IsUserError()

type InvalidFixedPointLiteralRangeError 

type InvalidFixedPointLiteralRangeError struct {
	ExpectedType          Type
	ExpectedMinInt        *big.Int
	ExpectedMinFractional *big.Int
	ExpectedMaxInt        *big.Int
	ExpectedMaxFractional *big.Int
	ast.Range
}

func (*InvalidFixedPointLiteralRangeError) Error 

func (e *InvalidFixedPointLiteralRangeError) Error() string

func (*InvalidFixedPointLiteralRangeError) IsUserError added in v0.25.0 

func (*InvalidFixedPointLiteralRangeError) IsUserError()

func (*InvalidFixedPointLiteralRangeError) SecondaryError 

func (e *InvalidFixedPointLiteralRangeError) SecondaryError() string

type InvalidFixedPointLiteralScaleError 

type InvalidFixedPointLiteralScaleError struct {
	ExpectedType  Type
	ExpectedScale uint
	ast.Range
}

func (*InvalidFixedPointLiteralScaleError) Error 

func (e *InvalidFixedPointLiteralScaleError) Error() string

func (*InvalidFixedPointLiteralScaleError) IsUserError added in v0.25.0 

func (*InvalidFixedPointLiteralScaleError) IsUserError()

func (*InvalidFixedPointLiteralScaleError) SecondaryError 

func (e *InvalidFixedPointLiteralScaleError) SecondaryError() string

type InvalidImplementationError 

type InvalidImplementationError struct {
	ImplementedKind common.DeclarationKind
	ContainerKind   common.DeclarationKind
	Pos             ast.Position
}

func (*InvalidImplementationError) EndPosition 

func (e *InvalidImplementationError) EndPosition(common.MemoryGauge) ast.Position

func (*InvalidImplementationError) Error 

func (e *InvalidImplementationError) Error() string

func (*InvalidImplementationError) IsUserError added in v0.25.0 

func (*InvalidImplementationError) IsUserError()

func (*InvalidImplementationError) StartPosition 

func (e *InvalidImplementationError) StartPosition() ast.Position

type InvalidIndexingError 

type InvalidIndexingError struct {
	ast.Range
}

func (*InvalidIndexingError) Error 

func (e *InvalidIndexingError) Error() string

func (*InvalidIndexingError) IsUserError added in v0.25.0 

func (*InvalidIndexingError) IsUserError()

func (*InvalidIndexingError) SecondaryError 

func (e *InvalidIndexingError) SecondaryError() string

type InvalidIntegerLiteralRangeError 

type InvalidIntegerLiteralRangeError struct {
	ExpectedType   Type
	ExpectedMinInt *big.Int
	ExpectedMaxInt *big.Int
	ast.Range
}

func (*InvalidIntegerLiteralRangeError) Error 

func (e *InvalidIntegerLiteralRangeError) Error() string

func (*InvalidIntegerLiteralRangeError) IsUserError added in v0.25.0 

func (*InvalidIntegerLiteralRangeError) IsUserError()

func (*InvalidIntegerLiteralRangeError) SecondaryError 

func (e *InvalidIntegerLiteralRangeError) SecondaryError() string

type InvalidInterfaceDeclarationError added in v0.10.0 

type InvalidInterfaceDeclarationError struct {
	CompositeKind common.CompositeKind
	ast.Range
}

func (*InvalidInterfaceDeclarationError) Error added in v0.10.0 

func (e *InvalidInterfaceDeclarationError) Error() string

func (*InvalidInterfaceDeclarationError) IsUserError added in v0.25.0 

func (*InvalidInterfaceDeclarationError) IsUserError()

type InvalidInterfaceTypeError 

type InvalidInterfaceTypeError struct {
	ActualType   Type
	ExpectedType Type
	ast.Range
}

func (*InvalidInterfaceTypeError) Error 

func (e *InvalidInterfaceTypeError) Error() string

func (*InvalidInterfaceTypeError) IsUserError added in v0.25.0 

func (*InvalidInterfaceTypeError) IsUserError()

func (*InvalidInterfaceTypeError) SecondaryError 

func (e *InvalidInterfaceTypeError) SecondaryError() string

type InvalidMoveError 

type InvalidMoveError struct {
	Name            string
	DeclarationKind common.DeclarationKind
	Pos             ast.Position
}

func (*InvalidMoveError) EndPosition 

func (e *InvalidMoveError) EndPosition(memoryGauge common.MemoryGauge) ast.Position

func (*InvalidMoveError) Error 

func (e *InvalidMoveError) Error() string

func (*InvalidMoveError) IsUserError added in v0.25.0 

func (*InvalidMoveError) IsUserError()

func (*InvalidMoveError) StartPosition 

func (e *InvalidMoveError) StartPosition() ast.Position

type InvalidMoveOperationError 

type InvalidMoveOperationError struct {
	ast.Range
}

func (*InvalidMoveOperationError) Error 

func (e *InvalidMoveOperationError) Error() string

func (*InvalidMoveOperationError) IsUserError added in v0.25.0 

func (*InvalidMoveOperationError) IsUserError()

func (*InvalidMoveOperationError) SecondaryError 

func (e *InvalidMoveOperationError) SecondaryError() string

type InvalidNameError 

type InvalidNameError struct {
	Name string
	Pos  ast.Position
}

func (*InvalidNameError) EndPosition 

func (e *InvalidNameError) EndPosition(memoryGauge common.MemoryGauge) ast.Position

func (*InvalidNameError) Error 

func (e *InvalidNameError) Error() string

func (*InvalidNameError) IsUserError added in v0.25.0 

func (*InvalidNameError) IsUserError()

func (*InvalidNameError) StartPosition 

func (e *InvalidNameError) StartPosition() ast.Position

type InvalidNestedDeclarationError 

type InvalidNestedDeclarationError struct {
	NestedDeclarationKind    common.DeclarationKind
	ContainerDeclarationKind common.DeclarationKind
	ast.Range
}

func (*InvalidNestedDeclarationError) Error 

func (e *InvalidNestedDeclarationError) Error() string

func (*InvalidNestedDeclarationError) IsUserError added in v0.25.0 

func (*InvalidNestedDeclarationError) IsUserError()

type InvalidNestedResourceMoveError 

type InvalidNestedResourceMoveError struct {
	ast.Range
}

func (*InvalidNestedResourceMoveError) Error 

func (e *InvalidNestedResourceMoveError) Error() string

func (*InvalidNestedResourceMoveError) IsUserError added in v0.25.0 

func (*InvalidNestedResourceMoveError) IsUserError()

type InvalidNestedTypeError 

type InvalidNestedTypeError struct {
	Type *ast.NominalType
}

func (*InvalidNestedTypeError) EndPosition 

func (e *InvalidNestedTypeError) EndPosition(memoryGauge common.MemoryGauge) ast.Position

func (*InvalidNestedTypeError) Error 

func (e *InvalidNestedTypeError) Error() string

func (*InvalidNestedTypeError) IsUserError added in v0.25.0 

func (*InvalidNestedTypeError) IsUserError()

func (*InvalidNestedTypeError) StartPosition 

func (e *InvalidNestedTypeError) StartPosition() ast.Position

type InvalidNilCoalescingRightResourceOperandError 

type InvalidNilCoalescingRightResourceOperandError struct {
	ast.Range
}

func (*InvalidNilCoalescingRightResourceOperandError) Error 

func (e *InvalidNilCoalescingRightResourceOperandError) Error() string

type InvalidNonConformanceRestrictionError 

type InvalidNonConformanceRestrictionError struct {
	Type *InterfaceType
	ast.Range
}

func (*InvalidNonConformanceRestrictionError) Error 

func (e *InvalidNonConformanceRestrictionError) Error() string

func (*InvalidNonConformanceRestrictionError) IsUserError added in v0.25.0 

func (*InvalidNonConformanceRestrictionError) IsUserError()

type InvalidNonEnumCaseError added in v0.10.0 

type InvalidNonEnumCaseError struct {
	ContainerDeclarationKind common.DeclarationKind
	ast.Range
}

func (*InvalidNonEnumCaseError) Error added in v0.10.0 

func (e *InvalidNonEnumCaseError) Error() string

func (*InvalidNonEnumCaseError) IsUserError added in v0.25.0 

func (*InvalidNonEnumCaseError) IsUserError()

type InvalidNonIdentifierFailableResourceDowncast added in v0.12.0 

type InvalidNonIdentifierFailableResourceDowncast struct {
	ast.Range
}

func (*InvalidNonIdentifierFailableResourceDowncast) Error added in v0.12.0 

func (e *InvalidNonIdentifierFailableResourceDowncast) Error() string

func (*InvalidNonIdentifierFailableResourceDowncast) IsUserError added in v0.25.0 

func (*InvalidNonIdentifierFailableResourceDowncast) IsUserError()

func (*InvalidNonIdentifierFailableResourceDowncast) SecondaryError added in v0.12.0 

func (e *InvalidNonIdentifierFailableResourceDowncast) SecondaryError() string

type InvalidNonImportableTransactionParameterTypeError added in v0.17.0 

type InvalidNonImportableTransactionParameterTypeError struct {
	Type Type
	ast.Range
}

func (*InvalidNonImportableTransactionParameterTypeError) Error added in v0.17.0 

func (e *InvalidNonImportableTransactionParameterTypeError) Error() string

func (*InvalidNonImportableTransactionParameterTypeError) IsUserError added in v0.25.0 

func (*InvalidNonImportableTransactionParameterTypeError) IsUserError()

type InvalidOptionalChainingError 

type InvalidOptionalChainingError struct {
	Type Type
	ast.Range
}

func (*InvalidOptionalChainingError) Error 

func (e *InvalidOptionalChainingError) Error() string

func (*InvalidOptionalChainingError) IsUserError added in v0.25.0 

func (*InvalidOptionalChainingError) IsUserError()

type InvalidPathDomainError 

type InvalidPathDomainError struct {
	ActualDomain string
	ast.Range
}

func (*InvalidPathDomainError) Error 

func (e *InvalidPathDomainError) Error() string

func (*InvalidPathDomainError) IsUserError added in v0.25.0 

func (*InvalidPathDomainError) IsUserError()

func (*InvalidPathDomainError) SecondaryError 

func (e *InvalidPathDomainError) SecondaryError() string

type InvalidPathIdentifierError added in v0.23.0 

type InvalidPathIdentifierError struct {
	ActualIdentifier string
	ast.Range
}

func (*InvalidPathIdentifierError) Error added in v0.23.0 

func (e *InvalidPathIdentifierError) Error() string

type InvalidPragmaError added in v0.7.0 

type InvalidPragmaError struct {
	Message string
	ast.Range
}

func (*InvalidPragmaError) Error added in v0.7.0 

func (e *InvalidPragmaError) Error() string

func (*InvalidPragmaError) IsUserError added in v0.25.0 

func (*InvalidPragmaError) IsUserError()

type InvalidResourceAnnotationError 

type InvalidResourceAnnotationError struct {
	ast.Range
}

func (*InvalidResourceAnnotationError) Error 

func (e *InvalidResourceAnnotationError) Error() string

func (*InvalidResourceAnnotationError) IsUserError added in v0.25.0 

func (*InvalidResourceAnnotationError) IsUserError()

type InvalidResourceArrayMemberError 

type InvalidResourceArrayMemberError struct {
	Name            string
	DeclarationKind common.DeclarationKind
	ast.Range
}

func (*InvalidResourceArrayMemberError) Error 

func (e *InvalidResourceArrayMemberError) Error() string

func (*InvalidResourceArrayMemberError) IsUserError added in v0.25.0 

func (*InvalidResourceArrayMemberError) IsUserError()

type InvalidResourceAssignmentError 

type InvalidResourceAssignmentError struct {
	ast.Range
}

func (*InvalidResourceAssignmentError) Error 

func (e *InvalidResourceAssignmentError) Error() string

func (*InvalidResourceAssignmentError) IsUserError added in v0.25.0 

func (*InvalidResourceAssignmentError) IsUserError()

func (*InvalidResourceAssignmentError) SecondaryError added in v0.25.0 

func (e *InvalidResourceAssignmentError) SecondaryError() string

type InvalidResourceCreationError 

type InvalidResourceCreationError struct {
	Type Type
	ast.Range
}

func (*InvalidResourceCreationError) Error 

func (e *InvalidResourceCreationError) Error() string

func (*InvalidResourceCreationError) IsUserError added in v0.25.0 

func (*InvalidResourceCreationError) IsUserError()

type InvalidResourceDictionaryMemberError 

type InvalidResourceDictionaryMemberError struct {
	Name            string
	DeclarationKind common.DeclarationKind
	ast.Range
}

func (*InvalidResourceDictionaryMemberError) Error 

func (e *InvalidResourceDictionaryMemberError) Error() string

func (*InvalidResourceDictionaryMemberError) IsUserError added in v0.25.0 

func (*InvalidResourceDictionaryMemberError) IsUserError()

type InvalidResourceFieldError 

type InvalidResourceFieldError struct {
	Name          string
	CompositeKind common.CompositeKind
	Pos           ast.Position
}

func (*InvalidResourceFieldError) EndPosition 

func (e *InvalidResourceFieldError) EndPosition(memoryGauge common.MemoryGauge) ast.Position

func (*InvalidResourceFieldError) Error 

func (e *InvalidResourceFieldError) Error() string

func (*InvalidResourceFieldError) IsUserError added in v0.25.0 

func (*InvalidResourceFieldError) IsUserError()

func (*InvalidResourceFieldError) StartPosition 

func (e *InvalidResourceFieldError) StartPosition() ast.Position

type InvalidResourceOptionalMemberError added in v0.9.0 

type InvalidResourceOptionalMemberError struct {
	Name            string
	DeclarationKind common.DeclarationKind
	ast.Range
}

func (*InvalidResourceOptionalMemberError) Error added in v0.9.0 

func (e *InvalidResourceOptionalMemberError) Error() string

func (*InvalidResourceOptionalMemberError) IsUserError added in v0.25.0 

func (*InvalidResourceOptionalMemberError) IsUserError()

type InvalidResourceTransactionParameterError 

type InvalidResourceTransactionParameterError struct {
	Type Type
	ast.Range
}

func (*InvalidResourceTransactionParameterError) Error 

func (e *InvalidResourceTransactionParameterError) Error() string

func (*InvalidResourceTransactionParameterError) IsUserError added in v0.25.0 

func (*InvalidResourceTransactionParameterError) IsUserError()

type InvalidRestrictedTypeError 

type InvalidRestrictedTypeError struct {
	Type Type
	ast.Range
}

func (*InvalidRestrictedTypeError) Error 

func (e *InvalidRestrictedTypeError) Error() string

func (*InvalidRestrictedTypeError) IsUserError added in v0.25.0 

func (*InvalidRestrictedTypeError) IsUserError()

type InvalidRestrictedTypeMemberAccessError 

type InvalidRestrictedTypeMemberAccessError struct {
	Name string
	ast.Range
}

func (*InvalidRestrictedTypeMemberAccessError) Error 

func (e *InvalidRestrictedTypeMemberAccessError) Error() string

func (*InvalidRestrictedTypeMemberAccessError) IsUserError added in v0.25.0 

func (*InvalidRestrictedTypeMemberAccessError) IsUserError()

type InvalidRestrictionTypeDuplicateError 

type InvalidRestrictionTypeDuplicateError struct {
	Type *InterfaceType
	ast.Range
}

func (*InvalidRestrictionTypeDuplicateError) Error 

func (e *InvalidRestrictionTypeDuplicateError) Error() string

func (*InvalidRestrictionTypeDuplicateError) IsUserError added in v0.25.0 

func (*InvalidRestrictionTypeDuplicateError) IsUserError()

type InvalidRestrictionTypeError 

type InvalidRestrictionTypeError struct {
	Type Type
	ast.Range
}

func (*InvalidRestrictionTypeError) Error 

func (e *InvalidRestrictionTypeError) Error() string

func (*InvalidRestrictionTypeError) IsUserError added in v0.25.0 

func (*InvalidRestrictionTypeError) IsUserError()

type InvalidSelfInvalidationError 

type InvalidSelfInvalidationError struct {
	InvalidationKind ResourceInvalidationKind
	ast.Range
}

func (*InvalidSelfInvalidationError) Error 

func (e *InvalidSelfInvalidationError) Error() string

func (*InvalidSelfInvalidationError) IsUserError added in v0.25.0 

func (*InvalidSelfInvalidationError) IsUserError()

type InvalidSwapExpressionError 

type InvalidSwapExpressionError struct {
	Side common.OperandSide
	ast.Range
}

func (*InvalidSwapExpressionError) Error 

func (e *InvalidSwapExpressionError) Error() string

func (*InvalidSwapExpressionError) IsUserError added in v0.25.0 

func (*InvalidSwapExpressionError) IsUserError()

func (*InvalidSwapExpressionError) SecondaryError 

func (e *InvalidSwapExpressionError) SecondaryError() string

type InvalidTopLevelDeclarationError 

type InvalidTopLevelDeclarationError struct {
	DeclarationKind common.DeclarationKind
	ast.Range
}

func (*InvalidTopLevelDeclarationError) Error 

func (e *InvalidTopLevelDeclarationError) Error() string

func (*InvalidTopLevelDeclarationError) IsUserError added in v0.25.0 

func (*InvalidTopLevelDeclarationError) IsUserError()

type InvalidTransactionBlockError 

type InvalidTransactionBlockError struct {
	Name string
	Pos  ast.Position
}

func (*InvalidTransactionBlockError) EndPosition 

func (e *InvalidTransactionBlockError) EndPosition(memoryGauge common.MemoryGauge) ast.Position

func (*InvalidTransactionBlockError) Error 

func (e *InvalidTransactionBlockError) Error() string

func (*InvalidTransactionBlockError) IsUserError added in v0.25.0 

func (*InvalidTransactionBlockError) IsUserError()

func (*InvalidTransactionBlockError) SecondaryError 

func (e *InvalidTransactionBlockError) SecondaryError() string

func (*InvalidTransactionBlockError) StartPosition 

func (e *InvalidTransactionBlockError) StartPosition() ast.Position

type InvalidTransactionFieldAccessModifierError 

type InvalidTransactionFieldAccessModifierError struct {
	Name   string
	Access ast.Access
	Pos    ast.Position
}

func (*InvalidTransactionFieldAccessModifierError) EndPosition 

func (e *InvalidTransactionFieldAccessModifierError) EndPosition(memoryGauge common.MemoryGauge) ast.Position

func (*InvalidTransactionFieldAccessModifierError) Error 

func (e *InvalidTransactionFieldAccessModifierError) Error() string

func (*InvalidTransactionFieldAccessModifierError) IsUserError added in v0.25.0 

func (*InvalidTransactionFieldAccessModifierError) IsUserError()

func (*InvalidTransactionFieldAccessModifierError) StartPosition 

func (e *InvalidTransactionFieldAccessModifierError) StartPosition() ast.Position

type InvalidTransactionPrepareParameterTypeError 

type InvalidTransactionPrepareParameterTypeError struct {
	Type Type
	ast.Range
}

func (*InvalidTransactionPrepareParameterTypeError) Error 

func (e *InvalidTransactionPrepareParameterTypeError) Error() string

func (*InvalidTransactionPrepareParameterTypeError) IsUserError added in v0.25.0 

func (*InvalidTransactionPrepareParameterTypeError) IsUserError()

type InvalidTypeArgumentCountError 

type InvalidTypeArgumentCountError struct {
	TypeParameterCount int
	TypeArgumentCount  int
	ast.Range
}

func (*InvalidTypeArgumentCountError) Error 

func (e *InvalidTypeArgumentCountError) Error() string

func (*InvalidTypeArgumentCountError) IsUserError added in v0.25.0 

func (*InvalidTypeArgumentCountError) IsUserError()

func (*InvalidTypeArgumentCountError) SecondaryError 

func (e *InvalidTypeArgumentCountError) SecondaryError() string

type InvalidUnaryOperandError 

type InvalidUnaryOperandError struct {
	Operation    ast.Operation
	ExpectedType Type
	ActualType   Type
	ast.Range
}

func (*InvalidUnaryOperandError) Error 

func (e *InvalidUnaryOperandError) Error() string

func (*InvalidUnaryOperandError) IsUserError added in v0.25.0 

func (*InvalidUnaryOperandError) IsUserError()

func (*InvalidUnaryOperandError) SecondaryError 

func (e *InvalidUnaryOperandError) SecondaryError() string

type InvalidVariableKindError 

type InvalidVariableKindError struct {
	Kind ast.VariableKind
	ast.Range
}

func (*InvalidVariableKindError) Error 

func (e *InvalidVariableKindError) Error() string

func (*InvalidVariableKindError) IsUserError added in v0.25.0 

func (*InvalidVariableKindError) IsUserError()

type InvalidatedResourceReferenceError added in v0.32.0 

type InvalidatedResourceReferenceError struct {
	Invalidation ResourceInvalidation
	ast.Range
}

func (*InvalidatedResourceReferenceError) Error added in v0.32.0 

func (e *InvalidatedResourceReferenceError) Error() string

func (*InvalidatedResourceReferenceError) ErrorNotes added in v0.32.0 

func (e *InvalidatedResourceReferenceError) ErrorNotes() []errors.ErrorNote

func (*InvalidatedResourceReferenceError) IsUserError added in v0.32.0 

func (*InvalidatedResourceReferenceError) IsUserError()

type InvocationExpressionTypes added in v0.26.0 

type InvocationExpressionTypes struct {
	ArgumentTypes      []Type
	TypeParameterTypes []Type
	ReturnType         Type
	TypeArguments      *TypeParameterTypeOrderedMap
}

type LocatedType 

type LocatedType interface {
	Type
	GetLocation() common.Location
}

LocatedType is a type which has a location

type LocationHandlerFunc added in v0.10.0 

type LocationHandlerFunc func(identifiers []ast.Identifier, location common.Location) ([]ResolvedLocation, error)

func AddressLocationHandlerFunc added in v0.25.0 

func AddressLocationHandlerFunc(resolveAddressContractNames AddressContractNamesResolver) LocationHandlerFunc

AddressLocationHandlerFunc returns a location handler which returns a single location for non-address locations, and uses the given address contract names resolve function to get all contract names for an address

type Member 

type Member struct {
	// Parent type where this member can be resolved
	ContainerType  Type
	Access         ast.Access
	Identifier     ast.Identifier
	TypeAnnotation *TypeAnnotation
	// TODO: replace with dedicated MemberKind enum
	DeclarationKind common.DeclarationKind
	VariableKind    ast.VariableKind
	ArgumentLabels  []string
	// Predeclared fields can be considered initialized
	Predeclared       bool
	HasImplementation bool
	// IgnoreInSerialization fields are ignored in serialization
	IgnoreInSerialization bool
	DocString             string
}

func NewPublicConstantFieldMember 

func NewPublicConstantFieldMember(
	memoryGauge common.MemoryGauge,
	containerType Type,
	identifier string,
	fieldType Type,
	docString string,
) *Member

func NewPublicFunctionMember 

func NewPublicFunctionMember(
	memoryGauge common.MemoryGauge,
	containerType Type,
	identifier string,
	functionType *FunctionType,
	docString string,
) *Member

func NewUnmeteredPublicConstantFieldMember added in v0.24.0 

func NewUnmeteredPublicConstantFieldMember(
	containerType Type,
	identifier string,
	fieldType Type,
	docString string,
) *Member

func NewUnmeteredPublicFunctionMember added in v0.24.0 

func NewUnmeteredPublicFunctionMember(
	containerType Type,
	identifier string,
	functionType *FunctionType,
	docString string,
) *Member

func (*Member) IsExternallyReturnable added in v0.11.0 

func (m *Member) IsExternallyReturnable(results map[*Member]bool) (result bool)

IsExternallyReturnable returns whether a member is externally returnable

func (*Member) IsImportable added in v0.17.0 

func (m *Member) IsImportable(results map[*Member]bool) (result bool)

IsImportable returns whether a member can be imported to a program

func (*Member) IsStorable added in v0.5.0 

func (m *Member) IsStorable(results map[*Member]bool) (result bool)

IsStorable returns whether a member is a storable field

func (*Member) IsValidEventParameterType added in v0.14.2 

func (m *Member) IsValidEventParameterType(results map[*Member]bool) bool

IsValidEventParameterType returns whether has a valid event parameter type

type MemberAccess added in v0.7.0 

type MemberAccess struct {
	StartPos     Position
	EndPos       Position
	AccessedType Type
}

type MemberAccesses added in v0.7.0 

type MemberAccesses struct {
	// contains filtered or unexported fields
}

func NewMemberAccesses added in v0.7.0 

func NewMemberAccesses() *MemberAccesses

func (*MemberAccesses) All added in v0.7.0 

func (m *MemberAccesses) All() []MemberAccess

func (*MemberAccesses) Find added in v0.7.0 

func (m *MemberAccesses) Find(pos Position) *MemberAccess

func (*MemberAccesses) Put added in v0.7.0 

func (m *MemberAccesses) Put(startPos, endPos ast.Position, accessedType Type)

type MemberAccountAccessHandlerFunc added in v0.19.0 

type MemberAccountAccessHandlerFunc func(checker *Checker, memberLocation common.Location) bool

type MemberFieldDeclarationOrderedMap added in v0.25.0 

type MemberFieldDeclarationOrderedMap = orderedmap.OrderedMap[*Member, *ast.FieldDeclaration]

type MemberInfo 

type MemberInfo struct {
	Member       *Member
	IsOptional   bool
	AccessedType Type
}

type MemberMismatch 

type MemberMismatch struct {
	CompositeMember *Member
	InterfaceMember *Member
}

type MemberMismatchNote added in v0.2.0 

type MemberMismatchNote struct {
	ast.Range
}

func (MemberMismatchNote) Message added in v0.2.0 

func (n MemberMismatchNote) Message() string

type MemberResolver added in v0.7.0 

type MemberResolver struct {
	Kind     common.DeclarationKind
	Mutating bool
	Resolve  func(
		memoryGauge common.MemoryGauge,
		identifier string,
		targetRange ast.Range,
		report func(error),
	) *Member
}

type MissingAccessModifierError 

type MissingAccessModifierError struct {
	DeclarationKind common.DeclarationKind
	Explanation     string
	Pos             ast.Position
}

func (*MissingAccessModifierError) EndPosition 

func (e *MissingAccessModifierError) EndPosition(common.MemoryGauge) ast.Position

func (*MissingAccessModifierError) Error 

func (e *MissingAccessModifierError) Error() string

func (*MissingAccessModifierError) IsUserError added in v0.25.0 

func (*MissingAccessModifierError) IsUserError()

func (*MissingAccessModifierError) StartPosition 

func (e *MissingAccessModifierError) StartPosition() ast.Position

type MissingArgumentLabelError 

type MissingArgumentLabelError struct {
	ExpectedArgumentLabel string
	ast.Range
}

func (*MissingArgumentLabelError) Error 

func (e *MissingArgumentLabelError) Error() string

func (*MissingArgumentLabelError) IsUserError added in v0.25.0 

func (*MissingArgumentLabelError) IsUserError()

type MissingConformanceError 

type MissingConformanceError struct {
	CompositeType *CompositeType
	InterfaceType *InterfaceType
	ast.Range
}

MissingConformanceError

func (*MissingConformanceError) Error 

func (e *MissingConformanceError) Error() string

func (*MissingConformanceError) IsUserError added in v0.25.0 

func (*MissingConformanceError) IsUserError()

type MissingCreateError 

type MissingCreateError struct {
	ast.Range
}

func (*MissingCreateError) Error 

func (e *MissingCreateError) Error() string

func (*MissingCreateError) IsUserError added in v0.25.0 

func (*MissingCreateError) IsUserError()

func (*MissingCreateError) SecondaryError 

func (e *MissingCreateError) SecondaryError() string

type MissingDestructorError 

type MissingDestructorError struct {
	ContainerType  Type
	FirstFieldName string
	FirstFieldPos  ast.Position
}

func (*MissingDestructorError) EndPosition 

func (e *MissingDestructorError) EndPosition(memoryGauge common.MemoryGauge) ast.Position

func (*MissingDestructorError) Error 

func (e *MissingDestructorError) Error() string

func (*MissingDestructorError) IsUserError added in v0.25.0 

func (*MissingDestructorError) IsUserError()

func (*MissingDestructorError) StartPosition 

func (e *MissingDestructorError) StartPosition() ast.Position

type MissingEntryPointError added in v0.11.0 

type MissingEntryPointError struct {
	Expected string
}

func (*MissingEntryPointError) Error added in v0.11.0 

func (e *MissingEntryPointError) Error() string

func (*MissingEntryPointError) IsUserError added in v0.25.0 

func (*MissingEntryPointError) IsUserError()

type MissingEnumRawTypeError added in v0.10.0 

type MissingEnumRawTypeError struct {
	Pos ast.Position
}

func (*MissingEnumRawTypeError) EndPosition added in v0.10.0 

func (e *MissingEnumRawTypeError) EndPosition(common.MemoryGauge) ast.Position

func (*MissingEnumRawTypeError) Error added in v0.10.0 

func (e *MissingEnumRawTypeError) Error() string

func (*MissingEnumRawTypeError) IsUserError added in v0.25.0 

func (*MissingEnumRawTypeError) IsUserError()

func (*MissingEnumRawTypeError) StartPosition added in v0.10.0 

func (e *MissingEnumRawTypeError) StartPosition() ast.Position

type MissingFunctionBodyError 

type MissingFunctionBodyError struct {
	Pos ast.Position
}

func (*MissingFunctionBodyError) EndPosition 

func (e *MissingFunctionBodyError) EndPosition(common.MemoryGauge) ast.Position

func (*MissingFunctionBodyError) Error 

func (e *MissingFunctionBodyError) Error() string

func (*MissingFunctionBodyError) IsUserError added in v0.25.0 

func (*MissingFunctionBodyError) IsUserError()

func (*MissingFunctionBodyError) StartPosition 

func (e *MissingFunctionBodyError) StartPosition() ast.Position

type MissingInitializerError 

type MissingInitializerError struct {
	ContainerType  Type
	FirstFieldName string
	FirstFieldPos  ast.Position
}

func (*MissingInitializerError) EndPosition 

func (e *MissingInitializerError) EndPosition(memoryGauge common.MemoryGauge) ast.Position

func (*MissingInitializerError) Error 

func (e *MissingInitializerError) Error() string

func (*MissingInitializerError) IsUserError added in v0.25.0 

func (*MissingInitializerError) IsUserError()

func (*MissingInitializerError) StartPosition 

func (e *MissingInitializerError) StartPosition() ast.Position

type MissingMoveOperationError 

type MissingMoveOperationError struct {
	Pos ast.Position
}

func (*MissingMoveOperationError) EndPosition 

func (e *MissingMoveOperationError) EndPosition(common.MemoryGauge) ast.Position

func (*MissingMoveOperationError) Error 

func (e *MissingMoveOperationError) Error() string

func (*MissingMoveOperationError) IsUserError added in v0.25.0 

func (*MissingMoveOperationError) IsUserError()

func (*MissingMoveOperationError) StartPosition 

func (e *MissingMoveOperationError) StartPosition() ast.Position

type MissingResourceAnnotationError 

type MissingResourceAnnotationError struct {
	ast.Range
}

func (*MissingResourceAnnotationError) Error 

func (e *MissingResourceAnnotationError) Error() string

func (*MissingResourceAnnotationError) IsUserError added in v0.25.0 

func (*MissingResourceAnnotationError) IsUserError()

type MissingReturnStatementError 

type MissingReturnStatementError struct {
	ast.Range
}

func (*MissingReturnStatementError) Error 

func (e *MissingReturnStatementError) Error() string

func (*MissingReturnStatementError) IsUserError added in v0.25.0 

func (*MissingReturnStatementError) IsUserError()

type MissingReturnValueError added in v0.5.0 

type MissingReturnValueError struct {
	ExpectedValueType Type
	ast.Range
}

func (*MissingReturnValueError) Error added in v0.5.0 

func (e *MissingReturnValueError) Error() string

func (*MissingReturnValueError) IsUserError added in v0.25.0 

func (*MissingReturnValueError) IsUserError()

type MissingSwitchCaseStatementsError added in v0.10.0 

type MissingSwitchCaseStatementsError struct {
	Pos ast.Position
}

func (*MissingSwitchCaseStatementsError) EndPosition added in v0.10.0 

func (e *MissingSwitchCaseStatementsError) EndPosition(common.MemoryGauge) ast.Position

func (*MissingSwitchCaseStatementsError) Error added in v0.10.0 

func (e *MissingSwitchCaseStatementsError) Error() string

func (*MissingSwitchCaseStatementsError) IsUserError added in v0.25.0 

func (*MissingSwitchCaseStatementsError) IsUserError()

func (*MissingSwitchCaseStatementsError) StartPosition added in v0.10.0 

func (e *MissingSwitchCaseStatementsError) StartPosition() ast.Position

type MultipleInterfaceDefaultImplementationsError added in v0.26.0 

type MultipleInterfaceDefaultImplementationsError struct {
	CompositeType *CompositeType
	Member        *Member
}

MultipleInterfaceDefaultImplementationsError

func (*MultipleInterfaceDefaultImplementationsError) EndPosition added in v0.26.0 

func (e *MultipleInterfaceDefaultImplementationsError) EndPosition(memoryGauge common.MemoryGauge) ast.Position

func (*MultipleInterfaceDefaultImplementationsError) Error added in v0.26.0 

func (e *MultipleInterfaceDefaultImplementationsError) Error() string

func (*MultipleInterfaceDefaultImplementationsError) IsUserError added in v0.26.0 

func (*MultipleInterfaceDefaultImplementationsError) IsUserError()

func (*MultipleInterfaceDefaultImplementationsError) StartPosition added in v0.26.0 

func (e *MultipleInterfaceDefaultImplementationsError) StartPosition() ast.Position

type NominalType added in v0.11.0 

type NominalType interface {
	Type
	MemberMap() *StringMemberOrderedMap
}

supertype of interfaces and composites

type NonReferenceTypeReferenceError 

type NonReferenceTypeReferenceError struct {
	ActualType Type
	ast.Range
}

func (*NonReferenceTypeReferenceError) Error 

func (e *NonReferenceTypeReferenceError) Error() string

func (*NonReferenceTypeReferenceError) IsUserError added in v0.25.0 

func (*NonReferenceTypeReferenceError) IsUserError()

func (*NonReferenceTypeReferenceError) SecondaryError 

func (e *NonReferenceTypeReferenceError) SecondaryError() string

type NonResourceTypeError 

type NonResourceTypeError struct {
	ActualType Type
	ast.Range
}

func (*NonResourceTypeError) Error 

func (e *NonResourceTypeError) Error() string

func (*NonResourceTypeError) IsUserError added in v0.25.0 

func (*NonResourceTypeError) IsUserError()

func (*NonResourceTypeError) SecondaryError 

func (e *NonResourceTypeError) SecondaryError() string

type NotCallableError 

type NotCallableError struct {
	Type Type
	ast.Range
}

func (*NotCallableError) Error 

func (e *NotCallableError) Error() string

func (*NotCallableError) IsUserError added in v0.25.0 

func (*NotCallableError) IsUserError()

type NotDeclaredError 

type NotDeclaredError struct {
	ExpectedKind common.DeclarationKind
	Name         string
	Expression   *ast.IdentifierExpression
	Pos          ast.Position
}

func (*NotDeclaredError) EndPosition 

func (e *NotDeclaredError) EndPosition(memoryGauge common.MemoryGauge) ast.Position

func (*NotDeclaredError) Error 

func (e *NotDeclaredError) Error() string

func (*NotDeclaredError) IsUserError added in v0.25.0 

func (*NotDeclaredError) IsUserError()

func (*NotDeclaredError) SecondaryError 

func (e *NotDeclaredError) SecondaryError() string

func (*NotDeclaredError) StartPosition 

func (e *NotDeclaredError) StartPosition() ast.Position

type NotDeclaredMemberError 

type NotDeclaredMemberError struct {
	Name       string
	Type       Type
	Expression *ast.MemberExpression
	ast.Range
}

func (*NotDeclaredMemberError) Error 

func (e *NotDeclaredMemberError) Error() string

func (*NotDeclaredMemberError) IsUserError added in v0.25.0 

func (*NotDeclaredMemberError) IsUserError()

func (*NotDeclaredMemberError) SecondaryError 

func (e *NotDeclaredMemberError) SecondaryError() string

type NotEquatableTypeError 

type NotEquatableTypeError struct {
	Type Type
	ast.Range
}

func (*NotEquatableTypeError) Error 

func (e *NotEquatableTypeError) Error() string

func (*NotEquatableTypeError) IsUserError added in v0.25.0 

func (*NotEquatableTypeError) IsUserError()

type NotExportedError 

type NotExportedError struct {
	Name           string
	ImportLocation common.Location
	Available      []string
	Pos            ast.Position
}

func (*NotExportedError) EndPosition 

func (e *NotExportedError) EndPosition(memoryGauge common.MemoryGauge) ast.Position

func (*NotExportedError) Error 

func (e *NotExportedError) Error() string

func (*NotExportedError) IsUserError added in v0.25.0 

func (*NotExportedError) IsUserError()

func (*NotExportedError) SecondaryError added in v0.8.0 

func (e *NotExportedError) SecondaryError() string

func (*NotExportedError) StartPosition 

func (e *NotExportedError) StartPosition() ast.Position

type NotIndexableTypeError 

type NotIndexableTypeError struct {
	Type Type
	ast.Range
}

func (*NotIndexableTypeError) Error 

func (e *NotIndexableTypeError) Error() string

func (*NotIndexableTypeError) IsUserError added in v0.25.0 

func (*NotIndexableTypeError) IsUserError()

type NotIndexingAssignableTypeError added in v0.7.0 

type NotIndexingAssignableTypeError struct {
	Type Type
	ast.Range
}

func (*NotIndexingAssignableTypeError) Error added in v0.7.0 

func (e *NotIndexingAssignableTypeError) Error() string

func (*NotIndexingAssignableTypeError) IsUserError added in v0.25.0 

func (*NotIndexingAssignableTypeError) IsUserError()

type NumericType added in v0.15.0 

type NumericType struct {
	// contains filtered or unexported fields
}

NumericType represent all the types in the integer range and non-fractional ranged types.

func NewNumericType added in v0.15.0 

func NewNumericType(typeName string) *NumericType

func (*NumericType) AsSuperType added in v0.24.0 

func (t *NumericType) AsSuperType() *NumericType

func (*NumericType) Equal added in v0.15.0 

func (t *NumericType) Equal(other Type) bool

func (*NumericType) GetMembers added in v0.15.0 

func (t *NumericType) GetMembers() map[string]MemberResolver

func (*NumericType) ID added in v0.15.0 

func (t *NumericType) ID() TypeID

func (*NumericType) IsEquatable added in v0.15.0 

func (*NumericType) IsEquatable() bool

func (*NumericType) IsExternallyReturnable added in v0.15.0 

func (*NumericType) IsExternallyReturnable(_ map[*Member]bool) bool

func (*NumericType) IsImportable added in v0.17.0 

func (t *NumericType) IsImportable(_ map[*Member]bool) bool

func (*NumericType) IsInvalidType added in v0.15.0 

func (*NumericType) IsInvalidType() bool

func (*NumericType) IsResourceType added in v0.15.0 

func (*NumericType) IsResourceType() bool

func (*NumericType) IsStorable added in v0.15.0 

func (*NumericType) IsStorable(_ map[*Member]bool) bool

func (*NumericType) IsSuperType added in v0.24.0 

func (t *NumericType) IsSuperType() bool

func (*NumericType) IsType added in v0.15.0 

func (*NumericType) IsType()

func (*NumericType) MaxInt added in v0.15.0 

func (t *NumericType) MaxInt() *big.Int

func (*NumericType) MinInt added in v0.15.0 

func (t *NumericType) MinInt() *big.Int

func (*NumericType) QualifiedString added in v0.15.0 

func (t *NumericType) QualifiedString() string

func (*NumericType) Resolve added in v0.15.0 

func (t *NumericType) Resolve(_ *TypeParameterTypeOrderedMap) Type

func (*NumericType) RewriteWithRestrictedTypes added in v0.15.0 

func (t *NumericType) RewriteWithRestrictedTypes() (result Type, rewritten bool)

func (*NumericType) String added in v0.15.0 

func (t *NumericType) String() string

func (*NumericType) SupportsSaturatingAdd added in v0.15.0 

func (t *NumericType) SupportsSaturatingAdd() bool

func (*NumericType) SupportsSaturatingDivide added in v0.15.0 

func (t *NumericType) SupportsSaturatingDivide() bool

func (*NumericType) SupportsSaturatingMultiply added in v0.15.0 

func (t *NumericType) SupportsSaturatingMultiply() bool

func (*NumericType) SupportsSaturatingSubtract added in v0.15.0 

func (t *NumericType) SupportsSaturatingSubtract() bool

func (*NumericType) Tag added in v0.24.0 

func (t *NumericType) Tag() TypeTag

func (*NumericType) TypeAnnotationState added in v0.15.0 

func (*NumericType) TypeAnnotationState() TypeAnnotationState

func (*NumericType) Unify added in v0.15.0 

func (*NumericType) Unify(_ Type, _ *TypeParameterTypeOrderedMap, _ func(err error), _ ast.Range) bool

func (*NumericType) WithIntRange added in v0.15.0 

func (t *NumericType) WithIntRange(min *big.Int, max *big.Int) *NumericType

func (*NumericType) WithSaturatingAdd added in v0.15.0 

func (t *NumericType) WithSaturatingAdd() *NumericType

func (*NumericType) WithSaturatingDivide added in v0.15.0 

func (t *NumericType) WithSaturatingDivide() *NumericType

func (*NumericType) WithSaturatingMultiply added in v0.15.0 

func (t *NumericType) WithSaturatingMultiply() *NumericType

func (*NumericType) WithSaturatingSubtract added in v0.15.0 

func (t *NumericType) WithSaturatingSubtract() *NumericType

func (*NumericType) WithTag added in v0.24.0 

func (t *NumericType) WithTag(tag TypeTag) *NumericType

type Occurrence 

type Occurrence struct {
	StartPos Position
	EndPos   Position
	Origin   *Origin
}

type Occurrences 

type Occurrences struct {
	// contains filtered or unexported fields
}

func NewOccurrences 

func NewOccurrences() *Occurrences

func (*Occurrences) All 

func (o *Occurrences) All() []Occurrence

func (*Occurrences) Find 

func (o *Occurrences) Find(pos Position) *Occurrence

func (*Occurrences) FindAll added in v0.17.0 

func (o *Occurrences) FindAll(pos Position) []Occurrence

func (*Occurrences) Put 

func (o *Occurrences) Put(startPos, endPos ast.Position, origin *Origin)

type OptionalType 

type OptionalType struct {
	Type Type
}

OptionalType represents the optional variant of another type

func NewOptionalType added in v0.24.0 

func NewOptionalType(memoryGauge common.MemoryGauge, typ Type) *OptionalType

func (*OptionalType) Equal 

func (t *OptionalType) Equal(other Type) bool

func (*OptionalType) GetMembers added in v0.7.0 

func (t *OptionalType) GetMembers() map[string]MemberResolver

func (*OptionalType) ID 

func (t *OptionalType) ID() TypeID

func (*OptionalType) IsEquatable added in v0.7.0 

func (t *OptionalType) IsEquatable() bool

func (*OptionalType) IsExternallyReturnable added in v0.11.0 

func (t *OptionalType) IsExternallyReturnable(results map[*Member]bool) bool

func (*OptionalType) IsImportable added in v0.17.0 

func (t *OptionalType) IsImportable(results map[*Member]bool) bool

func (*OptionalType) IsInvalidType 

func (t *OptionalType) IsInvalidType() bool

func (*OptionalType) IsResourceType 

func (t *OptionalType) IsResourceType() bool

func (*OptionalType) IsStorable added in v0.5.0 

func (t *OptionalType) IsStorable(results map[*Member]bool) bool

func (*OptionalType) IsType 

func (*OptionalType) IsType()

func (*OptionalType) QualifiedString 

func (t *OptionalType) QualifiedString() string

func (*OptionalType) Resolve 

func (t *OptionalType) Resolve(typeArguments *TypeParameterTypeOrderedMap) Type

func (*OptionalType) RewriteWithRestrictedTypes added in v0.8.0 

func (t *OptionalType) RewriteWithRestrictedTypes() (Type, bool)

func (*OptionalType) String 

func (t *OptionalType) String() string

func (*OptionalType) Tag added in v0.24.0 

func (t *OptionalType) Tag() TypeTag

func (*OptionalType) TypeAnnotationState 

func (t *OptionalType) TypeAnnotationState() TypeAnnotationState

func (*OptionalType) Unify 

func (t *OptionalType) Unify(
	other Type,
	typeParameters *TypeParameterTypeOrderedMap,
	report func(err error),
	outerRange ast.Range,
) bool

type Origin 

type Origin struct {
	Type            Type
	DeclarationKind common.DeclarationKind
	StartPos        *ast.Position
	EndPos          *ast.Position
	Occurrences     []ast.Range
	DocString       string
}

type Parameter 

type Parameter struct {
	Label          string
	Identifier     string
	TypeAnnotation *TypeAnnotation
}

func (*Parameter) EffectiveArgumentLabel 

func (p *Parameter) EffectiveArgumentLabel() string

EffectiveArgumentLabel returns the effective argument label that an argument in a call must use: If no argument label is declared for parameter, the parameter name is used as the argument label

func (*Parameter) QualifiedString 

func (p *Parameter) QualifiedString() string

func (*Parameter) String 

func (p *Parameter) String() string

type ParameterizedType added in v0.5.0 

type ParameterizedType interface {
	Type
	TypeParameters() []*TypeParameter
	Instantiate(typeArguments []Type, report func(err error)) Type
	BaseType() Type
	TypeArguments() []Type
}

ParameterizedType is a type which might have type parameters

type Position 

type Position struct {
	// line number, starting at 1
	Line int
	// column number, starting at 0 (byte count)
	Column int
}

func ASTToSemaPosition added in v0.7.0 

func ASTToSemaPosition(position ast.Position) Position

func (Position) Compare 

func (pos Position) Compare(other intervalst.Position) int

func (Position) String 

func (pos Position) String() string

type PositionInfo added in v0.26.0 

type PositionInfo struct {
	Occurrences         *Occurrences
	VariableOrigins     map[*Variable]*Origin
	MemberOrigins       map[Type]map[string]*Origin
	MemberAccesses      *MemberAccesses
	Ranges              *Ranges
	FunctionInvocations *FunctionInvocations
}

func NewPositionInfo added in v0.26.0 

func NewPositionInfo() *PositionInfo

type PostConditionsRewrite 

type PostConditionsRewrite struct {
	BeforeStatements        []ast.Statement
	RewrittenPostConditions ast.Conditions
}

type PreviousResourceInvalidationNote added in v0.28.0 

type PreviousResourceInvalidationNote struct {
	ResourceInvalidation
	ast.Range
}

func (PreviousResourceInvalidationNote) Message added in v0.28.0 

func (n PreviousResourceInvalidationNote) Message() string

type PurityCheckScope added in v0.32.0 

type PurityCheckScope struct {
	// whether encountering an impure operation should cause an error
	EnforcePurity   bool
	ActivationDepth int
}

type PurityError added in v0.32.0 

type PurityError struct {
	ast.Range
}

func (*PurityError) Error added in v0.32.0 

func (e *PurityError) Error() string

func (*PurityError) IsUserError added in v0.32.0 

func (*PurityError) IsUserError()

type Range added in v0.16.0 

type Range struct {
	Identifier      string
	Type            Type
	DeclarationKind common.DeclarationKind
	DocString       string
}

type Ranges added in v0.16.0 

type Ranges struct {
	// contains filtered or unexported fields
}

func NewRanges added in v0.16.0 

func NewRanges() *Ranges

func (*Ranges) All added in v0.16.0 

func (r *Ranges) All() []Range

func (*Ranges) FindAll added in v0.17.0 

func (r *Ranges) FindAll(pos Position) []Range

func (*Ranges) Put added in v0.16.0 

func (r *Ranges) Put(startPos, endPos ast.Position, ra Range)

type ReadOnlyTargetAssignmentError 

type ReadOnlyTargetAssignmentError struct {
	ast.Range
}

func (*ReadOnlyTargetAssignmentError) Error 

func (e *ReadOnlyTargetAssignmentError) Error() string

func (*ReadOnlyTargetAssignmentError) IsUserError added in v0.25.0 

func (*ReadOnlyTargetAssignmentError) IsUserError()

type RedeclarationError 

type RedeclarationError struct {
	Kind        common.DeclarationKind
	Name        string
	Pos         ast.Position
	PreviousPos *ast.Position
}

func (*RedeclarationError) EndPosition 

func (e *RedeclarationError) EndPosition(memoryGauge common.MemoryGauge) ast.Position

func (*RedeclarationError) Error 

func (e *RedeclarationError) Error() string

func (*RedeclarationError) ErrorNotes 

func (e *RedeclarationError) ErrorNotes() []errors.ErrorNote

func (*RedeclarationError) IsUserError added in v0.25.0 

func (*RedeclarationError) IsUserError()

func (*RedeclarationError) StartPosition 

func (e *RedeclarationError) StartPosition() ast.Position

type RedeclarationNote 

type RedeclarationNote struct {
	ast.Range
}

func (RedeclarationNote) Message 

func (n RedeclarationNote) Message() string

type ReferenceType 

type ReferenceType struct {
	Authorized bool
	Type       Type
}

ReferenceType represents the reference to a value

func NewReferenceType added in v0.24.0 

func NewReferenceType(memoryGauge common.MemoryGauge, typ Type, authorized bool) *ReferenceType

func (*ReferenceType) AllowsValueIndexingAssignment added in v0.7.0 

func (t *ReferenceType) AllowsValueIndexingAssignment() bool

func (*ReferenceType) ElementType 

func (t *ReferenceType) ElementType(isAssignment bool) Type

func (*ReferenceType) Equal 

func (t *ReferenceType) Equal(other Type) bool

func (*ReferenceType) GetMembers added in v0.7.0 

func (t *ReferenceType) GetMembers() map[string]MemberResolver

func (*ReferenceType) ID 

func (t *ReferenceType) ID() TypeID

func (*ReferenceType) IndexingType 

func (t *ReferenceType) IndexingType() Type

func (*ReferenceType) IsEquatable added in v0.7.0 

func (*ReferenceType) IsEquatable() bool

func (*ReferenceType) IsExternallyReturnable added in v0.11.0 

func (t *ReferenceType) IsExternallyReturnable(_ map[*Member]bool) bool

func (*ReferenceType) IsImportable added in v0.17.0 

func (t *ReferenceType) IsImportable(_ map[*Member]bool) bool

func (*ReferenceType) IsInvalidType 

func (t *ReferenceType) IsInvalidType() bool

func (*ReferenceType) IsResourceType 

func (t *ReferenceType) IsResourceType() bool

func (*ReferenceType) IsStorable added in v0.5.0 

func (t *ReferenceType) IsStorable(_ map[*Member]bool) bool

func (*ReferenceType) IsType 

func (*ReferenceType) IsType()

func (*ReferenceType) QualifiedString 

func (t *ReferenceType) QualifiedString() string

func (*ReferenceType) Resolve 

func (t *ReferenceType) Resolve(_ *TypeParameterTypeOrderedMap) Type

func (*ReferenceType) RewriteWithRestrictedTypes added in v0.8.0 

func (t *ReferenceType) RewriteWithRestrictedTypes() (Type, bool)

func (*ReferenceType) String 

func (t *ReferenceType) String() string

func (*ReferenceType) Tag added in v0.24.0 

func (t *ReferenceType) Tag() TypeTag

func (*ReferenceType) TypeAnnotationState 

func (*ReferenceType) TypeAnnotationState() TypeAnnotationState

func (*ReferenceType) Unify 

func (*ReferenceType) Unify(_ Type, _ *TypeParameterTypeOrderedMap, _ func(err error), _ ast.Range) bool

type ResolvedLocation added in v0.10.0 

type ResolvedLocation struct {
	Location    common.Location
	Identifiers []ast.Identifier
}

type Resource added in v0.25.0 

type Resource struct {
	Variable *Variable
	Member   *Member
}

A Resource is a variable or a member

type ResourceCapturingError 

type ResourceCapturingError struct {
	Name string
	Pos  ast.Position
}

func (*ResourceCapturingError) EndPosition 

func (e *ResourceCapturingError) EndPosition(memoryGauge common.MemoryGauge) ast.Position

func (*ResourceCapturingError) Error 

func (e *ResourceCapturingError) Error() string

func (*ResourceCapturingError) IsUserError added in v0.25.0 

func (*ResourceCapturingError) IsUserError()

func (*ResourceCapturingError) StartPosition 

func (e *ResourceCapturingError) StartPosition() ast.Position

type ResourceFieldNotInvalidatedError 

type ResourceFieldNotInvalidatedError struct {
	FieldName string
	Type      Type
	Pos       ast.Position
}

func (*ResourceFieldNotInvalidatedError) EndPosition 

func (e *ResourceFieldNotInvalidatedError) EndPosition(memoryGauge common.MemoryGauge) ast.Position

func (*ResourceFieldNotInvalidatedError) Error 

func (e *ResourceFieldNotInvalidatedError) Error() string

func (*ResourceFieldNotInvalidatedError) IsUserError added in v0.25.0 

func (*ResourceFieldNotInvalidatedError) IsUserError()

func (*ResourceFieldNotInvalidatedError) SecondaryError 

func (e *ResourceFieldNotInvalidatedError) SecondaryError() string

func (*ResourceFieldNotInvalidatedError) StartPosition 

func (e *ResourceFieldNotInvalidatedError) StartPosition() ast.Position

type ResourceInfo 

type ResourceInfo struct {
	Parent *ResourceInfo
	// contains filtered or unexported fields
}

func (*ResourceInfo) Clone added in v0.13.0 

func (ris *ResourceInfo) Clone() ResourceInfo

Clone returns a new child resource invalidation set that contains all entries of this parent set. Changes to the returned set will only be applied in the returned set, not the parent.

func (ResourceInfo) DefinitivelyInvalidated 

func (ris ResourceInfo) DefinitivelyInvalidated() bool

func (*ResourceInfo) DeleteLocally added in v0.28.0 

func (ris *ResourceInfo) DeleteLocally(invalidation ResourceInvalidation)

DeleteLocally removes the given resource invalidation from this current set.

NOTE: the invalidation still might exist in a parent afterwards, i.e. call to Contains might still return true!

func (ResourceInfo) Invalidation added in v0.28.0 

func (ris ResourceInfo) Invalidation() *ResourceInvalidation

func (*ResourceInfo) MaybeRecordInvalidation added in v0.28.0 

func (ris *ResourceInfo) MaybeRecordInvalidation(invalidation ResourceInvalidation) ResourceInvalidation

MaybeRecordInvalidation records the given resource invalidation, if no invalidation has yet been recorded for the given resource.

type ResourceInvalidation 

type ResourceInvalidation struct {
	Kind     ResourceInvalidationKind
	StartPos ast.Position
	EndPos   ast.Position
}

type ResourceInvalidationKind 

type ResourceInvalidationKind uint
const (
	ResourceInvalidationKindUnknown ResourceInvalidationKind = iota
	ResourceInvalidationKindMoveDefinite
	ResourceInvalidationKindMovePotential
	ResourceInvalidationKindMoveTemporary
	ResourceInvalidationKindDestroyDefinite
	ResourceInvalidationKindDestroyPotential
)

func (ResourceInvalidationKind) AsPotential added in v0.28.0 

func (k ResourceInvalidationKind) AsPotential() ResourceInvalidationKind

func (ResourceInvalidationKind) CoarseNoun added in v0.28.0 

func (i ResourceInvalidationKind) CoarseNoun() string

func (ResourceInvalidationKind) CoarsePassiveVerb added in v0.28.0 

func (k ResourceInvalidationKind) CoarsePassiveVerb() string

func (ResourceInvalidationKind) DetailedNoun added in v0.28.0 

func (k ResourceInvalidationKind) DetailedNoun() string

func (ResourceInvalidationKind) IsDefinite added in v0.5.0 

func (k ResourceInvalidationKind) IsDefinite() bool

func (ResourceInvalidationKind) String 

func (i ResourceInvalidationKind) String() string

type ResourceLossError 

type ResourceLossError struct {
	ast.Range
}

func (*ResourceLossError) Error 

func (e *ResourceLossError) Error() string

func (*ResourceLossError) IsUserError added in v0.25.0 

func (*ResourceLossError) IsUserError()

type ResourceMethodBindingError 

type ResourceMethodBindingError struct {
	ast.Range
}

func (*ResourceMethodBindingError) Error 

func (e *ResourceMethodBindingError) Error() string

func (*ResourceMethodBindingError) IsUserError added in v0.25.0 

func (*ResourceMethodBindingError) IsUserError()

type ResourceUseAfterInvalidationError 

type ResourceUseAfterInvalidationError struct {
	Invalidation ResourceInvalidation
	ast.Range
}

func (*ResourceUseAfterInvalidationError) Error 

func (e *ResourceUseAfterInvalidationError) Error() string

func (*ResourceUseAfterInvalidationError) ErrorNotes 

func (e *ResourceUseAfterInvalidationError) ErrorNotes() []errors.ErrorNote

func (*ResourceUseAfterInvalidationError) IsUserError added in v0.25.0 

func (*ResourceUseAfterInvalidationError) IsUserError()

func (*ResourceUseAfterInvalidationError) SecondaryError 

func (e *ResourceUseAfterInvalidationError) SecondaryError() string

type Resources 

type Resources struct {
	// contains filtered or unexported fields
}

Resources is a map which contains invalidation info for resources.

func NewResources added in v0.13.0 

func NewResources() *Resources

func (*Resources) Clone 

func (ris *Resources) Clone() *Resources

func (*Resources) ForEach added in v0.10.6 

func (ris *Resources) ForEach(f func(resource Resource, info ResourceInfo))

func (*Resources) Get 

func (ris *Resources) Get(resource Resource) ResourceInfo

func (*Resources) MaybeRecordInvalidation added in v0.28.0 

func (ris *Resources) MaybeRecordInvalidation(resource Resource, invalidation ResourceInvalidation)

MaybeRecordInvalidation records the given resource invalidation, if no invalidation has yet been recorded for the given resource.

func (*Resources) MergeBranches 

func (ris *Resources) MergeBranches(
	thenResources *Resources,
	thenReturnInfo *ReturnInfo,
	elseResources *Resources,
	elseReturnInfo *ReturnInfo,
)

MergeBranches merges the given resources from two branches into these resources. Invalidations occurring in both branches are considered definitive, other new invalidations are only considered potential. The else resources are optional.

func (*Resources) Reclaim added in v0.29.0 

func (ris *Resources) Reclaim()

func (*Resources) RemoveTemporaryMoveInvalidation added in v0.13.0 

func (ris *Resources) RemoveTemporaryMoveInvalidation(resource Resource, invalidation ResourceInvalidation)

RemoveTemporaryMoveInvalidation removes the given invalidation from the set of invalidations for the given resource.

func (*Resources) Size 

func (ris *Resources) Size() int

func (*Resources) String 

func (ris *Resources) String() string

type RestrictedType 

type RestrictedType struct {
	Type         Type
	Restrictions []*InterfaceType
	// contains filtered or unexported fields
}

RestrictedType

No restrictions implies the type is fully restricted, i.e. no members of the underlying resource type are available.

func NewRestrictedType added in v0.24.0 

func NewRestrictedType(memoryGauge common.MemoryGauge, typ Type, restrictions []*InterfaceType) *RestrictedType

func (*RestrictedType) Equal 

func (t *RestrictedType) Equal(other Type) bool

func (*RestrictedType) GetMembers added in v0.7.0 

func (t *RestrictedType) GetMembers() map[string]MemberResolver

func (*RestrictedType) ID 

func (t *RestrictedType) ID() TypeID

func (*RestrictedType) IsEquatable added in v0.7.0 

func (*RestrictedType) IsEquatable() bool

func (*RestrictedType) IsExternallyReturnable added in v0.11.0 

func (t *RestrictedType) IsExternallyReturnable(results map[*Member]bool) bool

func (*RestrictedType) IsImportable added in v0.17.0 

func (t *RestrictedType) IsImportable(results map[*Member]bool) bool

func (*RestrictedType) IsInvalidType 

func (t *RestrictedType) IsInvalidType() bool

func (*RestrictedType) IsResourceType 

func (t *RestrictedType) IsResourceType() bool

func (*RestrictedType) IsStorable added in v0.5.0 

func (t *RestrictedType) IsStorable(results map[*Member]bool) bool

func (*RestrictedType) IsType 

func (*RestrictedType) IsType()

func (*RestrictedType) QualifiedString 

func (t *RestrictedType) QualifiedString() string

func (*RestrictedType) Resolve 

func (t *RestrictedType) Resolve(_ *TypeParameterTypeOrderedMap) Type

func (*RestrictedType) RestrictionSet 

func (t *RestrictedType) RestrictionSet() *InterfaceSet

func (*RestrictedType) RewriteWithRestrictedTypes added in v0.8.0 

func (t *RestrictedType) RewriteWithRestrictedTypes() (Type, bool)

func (*RestrictedType) String 

func (t *RestrictedType) String() string

func (*RestrictedType) Tag added in v0.24.0 

func (t *RestrictedType) Tag() TypeTag

func (*RestrictedType) TypeAnnotationState 

func (*RestrictedType) TypeAnnotationState() TypeAnnotationState

func (*RestrictedType) Unify 

func (*RestrictedType) Unify(_ Type, _ *TypeParameterTypeOrderedMap, _ func(err error), _ ast.Range) bool

type RestrictionCompositeKindMismatchError 

type RestrictionCompositeKindMismatchError struct {
	CompositeKind         common.CompositeKind
	PreviousCompositeKind common.CompositeKind
	ast.Range
}

func (*RestrictionCompositeKindMismatchError) Error 

func (e *RestrictionCompositeKindMismatchError) Error() string

func (*RestrictionCompositeKindMismatchError) IsUserError added in v0.25.0 

func (*RestrictionCompositeKindMismatchError) IsUserError()

type RestrictionMemberClashError 

type RestrictionMemberClashError struct {
	Name                  string
	RedeclaringType       *InterfaceType
	OriginalDeclaringType *InterfaceType
	ast.Range
}

func (*RestrictionMemberClashError) Error 

func (e *RestrictionMemberClashError) Error() string

func (*RestrictionMemberClashError) IsUserError added in v0.25.0 

func (*RestrictionMemberClashError) IsUserError()

type ReturnInfo 

type ReturnInfo struct {
	// MaybeReturned indicates that (the branch of) the function
	// contains a potentially taken return statement
	MaybeReturned bool
	// JumpOffsets contains the offsets of all jumps
	// (break or continue statements), potential or definite.
	//
	// If non-empty, indicates that (the branch of) the function
	// contains a potential break or continue statement
	JumpOffsets *persistent.OrderedSet[int]
	// DefinitelyReturned indicates that (the branch of) the function
	// contains a definite return statement
	DefinitelyReturned bool
	// DefinitelyHalted indicates that (the branch of) the function
	// contains a definite halt (a function call with a Never return type)
	DefinitelyHalted bool
	// DefinitelyJumped indicates that (the branch of) the function
	// contains a definite break or continue statement
	DefinitelyJumped bool
}

ReturnInfo tracks control-flow information

func NewReturnInfo added in v0.28.0 

func NewReturnInfo() *ReturnInfo

func (*ReturnInfo) AddJumpOffset added in v0.28.0 

func (ri *ReturnInfo) AddJumpOffset(offset int)

func (*ReturnInfo) Clone 

func (ri *ReturnInfo) Clone() *ReturnInfo

func (*ReturnInfo) IsUnreachable added in v0.21.0 

func (ri *ReturnInfo) IsUnreachable() bool

func (*ReturnInfo) MaybeJumped added in v0.25.1 

func (ri *ReturnInfo) MaybeJumped() bool

func (*ReturnInfo) MergeBranches 

func (ri *ReturnInfo) MergeBranches(thenReturnInfo *ReturnInfo, elseReturnInfo *ReturnInfo)

func (*ReturnInfo) MergePotentiallyUnevaluated added in v0.25.1 

func (ri *ReturnInfo) MergePotentiallyUnevaluated(temporaryReturnInfo *ReturnInfo)

func (*ReturnInfo) WithNewJumpTarget added in v0.28.0 

func (ri *ReturnInfo) WithNewJumpTarget(f func())

type ReturnStatementTypes added in v0.26.0 

type ReturnStatementTypes struct {
	ValueType  Type
	ReturnType Type
}

type RuntimeCastTypes added in v0.26.0 

type RuntimeCastTypes struct {
	Left  Type
	Right Type
}

type RuntimeTypeConstructor added in v0.24.0 

type RuntimeTypeConstructor struct {
	Name      string
	Value     *FunctionType
	DocString string
}

type SaturatingArithmeticType added in v0.15.0 

type SaturatingArithmeticType interface {
	Type
	SupportsSaturatingAdd() bool
	SupportsSaturatingSubtract() bool
	SupportsSaturatingMultiply() bool
	SupportsSaturatingDivide() bool
}

SaturatingArithmeticType is a type that supports saturating arithmetic functions

type SemanticError 

type SemanticError interface {
	errors.UserError
	ast.HasPosition
	// contains filtered or unexported methods
}

type SignatureAlgorithm added in v0.14.0 

type SignatureAlgorithm uint8
const (
	// Supported signing algorithms
	SignatureAlgorithmUnknown SignatureAlgorithm = iota
	SignatureAlgorithmECDSA_P256
	SignatureAlgorithmECDSA_secp256k1
	SignatureAlgorithmBLS_BLS12_381
)

func (SignatureAlgorithm) DocString added in v0.14.0 

func (algo SignatureAlgorithm) DocString() string

func (SignatureAlgorithm) Name added in v0.14.0 

func (algo SignatureAlgorithm) Name() string

Name returns the string representation of this signing algorithm.

func (SignatureAlgorithm) RawValue added in v0.14.0 

func (algo SignatureAlgorithm) RawValue() uint8

func (SignatureAlgorithm) String added in v0.14.0 

func (i SignatureAlgorithm) String() string

type SimpleType added in v0.13.5 

type SimpleType struct {
	Name          string
	QualifiedName string
	TypeID        TypeID

	IsInvalid            bool
	IsResource           bool
	Storable             bool
	Equatable            bool
	ExternallyReturnable bool
	Importable           bool
	IsSuperTypeOf        func(subType Type) bool
	Members              func(*SimpleType) map[string]MemberResolver

	NestedTypes       *StringTypeOrderedMap
	ValueIndexingInfo ValueIndexingInfo
	// contains filtered or unexported fields
}

SimpleType represents a simple nominal type.

func (*SimpleType) AllowsValueIndexingAssignment added in v0.13.5 

func (t *SimpleType) AllowsValueIndexingAssignment() bool

func (*SimpleType) ElementType added in v0.13.5 

func (t *SimpleType) ElementType(isAssignment bool) Type

func (*SimpleType) Equal added in v0.13.5 

func (t *SimpleType) Equal(other Type) bool

func (*SimpleType) GetMembers added in v0.13.5 

func (t *SimpleType) GetMembers() map[string]MemberResolver

func (*SimpleType) GetNestedTypes added in v0.13.5 

func (t *SimpleType) GetNestedTypes() *StringTypeOrderedMap

func (*SimpleType) ID added in v0.13.5 

func (t *SimpleType) ID() TypeID

func (*SimpleType) IndexingType added in v0.13.5 

func (t *SimpleType) IndexingType() Type

func (*SimpleType) IsContainerType added in v0.20.3 

func (t *SimpleType) IsContainerType() bool

func (*SimpleType) IsEquatable added in v0.13.5 

func (t *SimpleType) IsEquatable() bool

func (*SimpleType) IsExternallyReturnable added in v0.13.5 

func (t *SimpleType) IsExternallyReturnable(_ map[*Member]bool) bool

func (*SimpleType) IsImportable added in v0.17.0 

func (t *SimpleType) IsImportable(_ map[*Member]bool) bool

func (*SimpleType) IsInvalidType added in v0.13.5 

func (t *SimpleType) IsInvalidType() bool

func (*SimpleType) IsResourceType added in v0.13.5 

func (t *SimpleType) IsResourceType() bool

func (*SimpleType) IsStorable added in v0.13.5 

func (t *SimpleType) IsStorable(_ map[*Member]bool) bool

func (*SimpleType) IsType added in v0.13.5 

func (*SimpleType) IsType()

func (*SimpleType) QualifiedString added in v0.13.5 

func (t *SimpleType) QualifiedString() string

func (*SimpleType) Resolve added in v0.13.5 

func (t *SimpleType) Resolve(_ *TypeParameterTypeOrderedMap) Type

func (*SimpleType) RewriteWithRestrictedTypes added in v0.13.5 

func (t *SimpleType) RewriteWithRestrictedTypes() (Type, bool)

func (*SimpleType) String added in v0.13.5 

func (t *SimpleType) String() string

func (*SimpleType) Tag added in v0.24.0 

func (t *SimpleType) Tag() TypeTag

func (*SimpleType) TypeAnnotationState added in v0.13.5 

func (*SimpleType) TypeAnnotationState() TypeAnnotationState

func (*SimpleType) Unify added in v0.13.5 

func (*SimpleType) Unify(_ Type, _ *TypeParameterTypeOrderedMap, _ func(err error), _ ast.Range) bool

type SpecialFunctionDefaultImplementationError added in v0.26.0 

type SpecialFunctionDefaultImplementationError struct {
	Container  ast.Declaration
	Identifier *ast.Identifier
	KindName   string
}

SpecialFunctionDefaultImplementationError

func (*SpecialFunctionDefaultImplementationError) EndPosition added in v0.26.0 

func (e *SpecialFunctionDefaultImplementationError) EndPosition(memoryGauge common.MemoryGauge) ast.Position

func (*SpecialFunctionDefaultImplementationError) Error added in v0.26.0 

func (e *SpecialFunctionDefaultImplementationError) Error() string

func (*SpecialFunctionDefaultImplementationError) IsUserError added in v0.26.0 

func (*SpecialFunctionDefaultImplementationError) IsUserError()

func (*SpecialFunctionDefaultImplementationError) StartPosition added in v0.26.0 

func (e *SpecialFunctionDefaultImplementationError) StartPosition() ast.Position

type StringImportElementOrderedMap added in v0.13.0 

type StringImportElementOrderedMap = orderedmap.OrderedMap[string, ImportElement]

type StringMemberOrderedMap added in v0.13.0 

type StringMemberOrderedMap = orderedmap.OrderedMap[string, *Member]

func GetMembersAsMap added in v0.14.0 

func GetMembersAsMap(members []*Member) *StringMemberOrderedMap

type StringTypeOrderedMap added in v0.13.0 

type StringTypeOrderedMap = orderedmap.OrderedMap[string, Type]

type StringVariableOrderedMap added in v0.13.0 

type StringVariableOrderedMap = orderedmap.OrderedMap[string, *Variable]

type SwapStatementTypes added in v0.26.0 

type SwapStatementTypes struct {
	LeftType  Type
	RightType Type
}

type SwitchDefaultPositionError added in v0.10.0 

type SwitchDefaultPositionError struct {
	ast.Range
}

func (*SwitchDefaultPositionError) Error added in v0.10.0 

func (e *SwitchDefaultPositionError) Error() string

func (*SwitchDefaultPositionError) IsUserError added in v0.25.0 

func (*SwitchDefaultPositionError) IsUserError()

type TransactionMissingPrepareError 

type TransactionMissingPrepareError struct {
	FirstFieldName string
	FirstFieldPos  ast.Position
}

func (*TransactionMissingPrepareError) EndPosition 

func (e *TransactionMissingPrepareError) EndPosition(memoryGauge common.MemoryGauge) ast.Position

func (*TransactionMissingPrepareError) Error 

func (e *TransactionMissingPrepareError) Error() string

func (*TransactionMissingPrepareError) IsUserError added in v0.25.0 

func (*TransactionMissingPrepareError) IsUserError()

func (*TransactionMissingPrepareError) StartPosition 

func (e *TransactionMissingPrepareError) StartPosition() ast.Position

type TransactionType 

type TransactionType struct {
	Members           *StringMemberOrderedMap
	Fields            []string
	PrepareParameters []*Parameter
	Parameters        []*Parameter
}

func (*TransactionType) EntryPointFunctionType 

func (t *TransactionType) EntryPointFunctionType() *FunctionType

func (*TransactionType) Equal 

func (*TransactionType) Equal(other Type) bool

func (*TransactionType) ExecuteFunctionType 

func (*TransactionType) ExecuteFunctionType() *FunctionType

func (*TransactionType) GetMembers added in v0.7.0 

func (t *TransactionType) GetMembers() map[string]MemberResolver

func (*TransactionType) ID 

func (*TransactionType) ID() TypeID

func (*TransactionType) IsEquatable added in v0.7.0 

func (*TransactionType) IsEquatable() bool

func (*TransactionType) IsExternallyReturnable added in v0.11.0 

func (*TransactionType) IsExternallyReturnable(_ map[*Member]bool) bool

func (*TransactionType) IsImportable added in v0.17.0 

func (t *TransactionType) IsImportable(_ map[*Member]bool) bool

func (*TransactionType) IsInvalidType 

func (*TransactionType) IsInvalidType() bool

func (*TransactionType) IsResourceType 

func (*TransactionType) IsResourceType() bool

func (*TransactionType) IsStorable added in v0.5.0 

func (*TransactionType) IsStorable(_ map[*Member]bool) bool

func (*TransactionType) IsType 

func (*TransactionType) IsType()

func (*TransactionType) PrepareFunctionType 

func (t *TransactionType) PrepareFunctionType() *FunctionType

func (*TransactionType) QualifiedString 

func (*TransactionType) QualifiedString() string

func (*TransactionType) Resolve 

func (t *TransactionType) Resolve(_ *TypeParameterTypeOrderedMap) Type

func (*TransactionType) RewriteWithRestrictedTypes added in v0.8.0 

func (t *TransactionType) RewriteWithRestrictedTypes() (Type, bool)

func (*TransactionType) String 

func (*TransactionType) String() string

func (*TransactionType) Tag added in v0.24.0 

func (t *TransactionType) Tag() TypeTag

func (*TransactionType) TypeAnnotationState 

func (*TransactionType) TypeAnnotationState() TypeAnnotationState

func (*TransactionType) Unify 

func (*TransactionType) Unify(_ Type, _ *TypeParameterTypeOrderedMap, _ func(err error), _ ast.Range) bool

type Type 

type Type interface {
	IsType()
	ID() TypeID
	Tag() TypeTag
	String() string
	QualifiedString() string
	Equal(other Type) bool

	// IsResourceType returns true if the type is itself a resource (a `CompositeType` with resource kind),
	// or it contains a resource type (e.g. for optionals, arrays, dictionaries, etc.)
	IsResourceType() bool

	// IsInvalidType returns true if the type is itself the invalid type (see `InvalidType`),
	// or it contains an invalid type (e.g. for optionals, arrays, dictionaries, etc.)
	IsInvalidType() bool

	// IsStorable returns true if the type is allowed to be a stored,
	// e.g. in a field of a composite type.
	//
	// The check if the type is storable is recursive,
	// the results parameter prevents cycles:
	// it is checked at the start of the recursively called function,
	// and pre-set before a recursive call.
	IsStorable(results map[*Member]bool) bool

	// IsExternallyReturnable returns true if a value of this type can be exported
	//
	// The check if the type is externally returnable is recursive,
	// the results parameter prevents cycles:
	// it is checked at the start of the recursively called function,
	// and pre-set before a recursive call.
	IsExternallyReturnable(results map[*Member]bool) bool

	// IsImportable returns true if values of the type can be imported to a program as arguments
	IsImportable(results map[*Member]bool) bool

	// IsEquatable returns true if values of the type can be equated
	IsEquatable() bool

	TypeAnnotationState() TypeAnnotationState
	RewriteWithRestrictedTypes() (result Type, rewritten bool)

	// Unify attempts to unify the given type with this type, i.e., resolve type parameters
	// in generic types (see `GenericType`) using the given type parameters.
	//
	// For a generic type, unification assigns a given type with a type parameter.
	//
	// If the type parameter has not been previously unified with a type,
	// through an explicitly provided type argument in an invocation
	// or through a previous unification, the type parameter is assigned the given type.
	//
	// If the type parameter has already been previously unified with a type,
	// the type parameter's unified .
	//
	// The boolean return value indicates if a generic type was encountered during unification.
	// For primitives (e.g. `Int`, `String`, etc.) it would be false, as .
	// For types with nested types (e.g. optionals, arrays, and dictionaries)
	// the result is the successful unification of the inner types.
	//
	// The boolean return value does *not* indicate if unification succeeded or not.
	//
	Unify(
		other Type,
		typeParameters *TypeParameterTypeOrderedMap,
		report func(err error),
		outerRange ast.Range,
	) bool

	// Resolve returns a type that is free of generic types (see `GenericType`),
	// i.e. it resolves the type parameters in generic types given the type parameter
	// unifications of `typeParameters`.
	//
	// If resolution fails, it returns `nil`.
	//
	Resolve(typeArguments *TypeParameterTypeOrderedMap) Type

	GetMembers() map[string]MemberResolver
}

func CheckPathLiteral added in v0.12.0 

func CheckPathLiteral(domainString, identifier string, domainRangeThunk, idRangeThunk func() ast.Range) (Type, error)

func CheckRestrictedType added in v0.24.0 

func CheckRestrictedType(
	memoryGauge common.MemoryGauge,
	restrictedType Type,
	restrictions []*InterfaceType,
	report func(func(*ast.RestrictedType) error),
) Type

func LeastCommonSuperType added in v0.24.0 

func LeastCommonSuperType(types ...Type) Type

func UnwrapOptionalType 

func UnwrapOptionalType(ty Type) Type

UnwrapOptionalType returns the type if it is not an optional type, or the inner-most type if it is (optional types are repeatedly unwrapped)

type TypeAnnotation 

type TypeAnnotation struct {
	IsResource bool
	Type       Type
}

func NewTypeAnnotation 

func NewTypeAnnotation(ty Type) *TypeAnnotation

func (*TypeAnnotation) Equal 

func (a *TypeAnnotation) Equal(other *TypeAnnotation) bool

func (*TypeAnnotation) QualifiedString 

func (a *TypeAnnotation) QualifiedString() string

func (*TypeAnnotation) String 

func (a *TypeAnnotation) String() string

func (*TypeAnnotation) TypeAnnotationState 

func (a *TypeAnnotation) TypeAnnotationState() TypeAnnotationState

type TypeAnnotationRequiredError added in v0.9.0 

type TypeAnnotationRequiredError struct {
	Cause string
	Pos   ast.Position
}

func (*TypeAnnotationRequiredError) EndPosition added in v0.9.0 

func (e *TypeAnnotationRequiredError) EndPosition(common.MemoryGauge) ast.Position

func (*TypeAnnotationRequiredError) Error added in v0.9.0 

func (e *TypeAnnotationRequiredError) Error() string

func (*TypeAnnotationRequiredError) IsUserError added in v0.25.0 

func (*TypeAnnotationRequiredError) IsUserError()

func (*TypeAnnotationRequiredError) StartPosition added in v0.9.0 

func (e *TypeAnnotationRequiredError) StartPosition() ast.Position

type TypeAnnotationState 

type TypeAnnotationState uint
const (
	TypeAnnotationStateUnknown TypeAnnotationState = iota
	TypeAnnotationStateValid
	TypeAnnotationStateInvalidResourceAnnotation
	TypeAnnotationStateMissingResourceAnnotation
)

func (TypeAnnotationState) String 

func (i TypeAnnotationState) String() string

type TypeCheckFunc 

type TypeCheckFunc = func() Type

type TypeDeclaration 

type TypeDeclaration interface {
	TypeDeclarationName() string
	TypeDeclarationType() Type
	TypeDeclarationKind() common.DeclarationKind
	TypeDeclarationPosition() *ast.Position
}

type TypeID 

type TypeID = common.TypeID

type TypeMismatchError 

type TypeMismatchError struct {
	ExpectedType Type
	ActualType   Type
	Expression   ast.Expression
	ast.Range
}

func (*TypeMismatchError) Error 

func (e *TypeMismatchError) Error() string

func (*TypeMismatchError) IsUserError added in v0.25.0 

func (*TypeMismatchError) IsUserError()

func (*TypeMismatchError) SecondaryError 

func (e *TypeMismatchError) SecondaryError() string

type TypeMismatchWithDescriptionError 

type TypeMismatchWithDescriptionError struct {
	ExpectedTypeDescription string
	ActualType              Type
	ast.Range
}

func (*TypeMismatchWithDescriptionError) Error 

func (e *TypeMismatchWithDescriptionError) Error() string

func (*TypeMismatchWithDescriptionError) IsUserError added in v0.25.0 

func (*TypeMismatchWithDescriptionError) IsUserError()

func (*TypeMismatchWithDescriptionError) SecondaryError 

func (e *TypeMismatchWithDescriptionError) SecondaryError() string

type TypeParameter 

type TypeParameter struct {
	Name      string
	TypeBound Type
	Optional  bool
}

func (TypeParameter) Equal 

func (p TypeParameter) Equal(other *TypeParameter) bool

func (TypeParameter) QualifiedString 

func (p TypeParameter) QualifiedString() string

func (TypeParameter) String 

func (p TypeParameter) String() string

type TypeParameterTypeInferenceError 

type TypeParameterTypeInferenceError struct {
	Name string
	ast.Range
}

func (*TypeParameterTypeInferenceError) Error 

func (e *TypeParameterTypeInferenceError) Error() string

func (*TypeParameterTypeInferenceError) IsUserError added in v0.25.0 

func (*TypeParameterTypeInferenceError) IsUserError()

type TypeParameterTypeMismatchError 

type TypeParameterTypeMismatchError struct {
	TypeParameter *TypeParameter
	ExpectedType  Type
	ActualType    Type
	ast.Range
}

func (*TypeParameterTypeMismatchError) Error 

func (e *TypeParameterTypeMismatchError) Error() string

func (*TypeParameterTypeMismatchError) IsUserError added in v0.25.0 

func (*TypeParameterTypeMismatchError) IsUserError()

func (*TypeParameterTypeMismatchError) SecondaryError 

func (e *TypeParameterTypeMismatchError) SecondaryError() string

type TypeParameterTypeOrderedMap added in v0.13.0 

type TypeParameterTypeOrderedMap = orderedmap.OrderedMap[*TypeParameter, Type]

type TypeTag added in v0.24.0 

type TypeTag struct {
	// contains filtered or unexported fields
}

TypeTag is a bitmask representation for types. Each type has a unique dedicated bit/bit-pattern in the bitmask. The mask consist of two sections: `lowerMask` and the `upperMask`. Each section can represent 64-types.

func (TypeTag) And added in v0.24.0 

func (t TypeTag) And(tag TypeTag) TypeTag

func (TypeTag) BelongsTo added in v0.24.0 

func (t TypeTag) BelongsTo(typeTag TypeTag) bool

func (TypeTag) ContainsAny added in v0.24.0 

func (t TypeTag) ContainsAny(typeTags ...TypeTag) bool

func (TypeTag) Equals added in v0.24.0 

func (t TypeTag) Equals(tag TypeTag) bool

func (TypeTag) Not added in v0.24.0 

func (t TypeTag) Not() TypeTag

func (TypeTag) Or added in v0.24.0 

func (t TypeTag) Or(tag TypeTag) TypeTag

type UninitializedFieldAccessError 

type UninitializedFieldAccessError struct {
	Name string
	Pos  ast.Position
}

func (*UninitializedFieldAccessError) EndPosition 

func (e *UninitializedFieldAccessError) EndPosition(memoryGauge common.MemoryGauge) ast.Position

func (*UninitializedFieldAccessError) Error 

func (e *UninitializedFieldAccessError) Error() string

func (*UninitializedFieldAccessError) IsUserError added in v0.25.0 

func (*UninitializedFieldAccessError) IsUserError()

func (*UninitializedFieldAccessError) StartPosition 

func (e *UninitializedFieldAccessError) StartPosition() ast.Position

type UninitializedUseError 

type UninitializedUseError struct {
	Name string
	Pos  ast.Position
}

func (*UninitializedUseError) EndPosition 

func (e *UninitializedUseError) EndPosition(memoryGauge common.MemoryGauge) ast.Position

func (*UninitializedUseError) Error 

func (e *UninitializedUseError) Error() string

func (*UninitializedUseError) IsUserError added in v0.25.0 

func (*UninitializedUseError) IsUserError()

func (*UninitializedUseError) StartPosition 

func (e *UninitializedUseError) StartPosition() ast.Position

type UnknownSpecialFunctionError 

type UnknownSpecialFunctionError struct {
	Pos ast.Position
}

func (*UnknownSpecialFunctionError) EndPosition 

func (e *UnknownSpecialFunctionError) EndPosition(common.MemoryGauge) ast.Position

func (*UnknownSpecialFunctionError) Error 

func (e *UnknownSpecialFunctionError) Error() string

func (*UnknownSpecialFunctionError) IsUserError added in v0.25.0 

func (*UnknownSpecialFunctionError) IsUserError()

func (*UnknownSpecialFunctionError) StartPosition 

func (e *UnknownSpecialFunctionError) StartPosition() ast.Position

type UnparameterizedTypeInstantiationError added in v0.5.0 

type UnparameterizedTypeInstantiationError struct {
	ActualTypeArgumentCount int
	ast.Range
}

func (*UnparameterizedTypeInstantiationError) Error added in v0.5.0 

func (e *UnparameterizedTypeInstantiationError) Error() string

func (*UnparameterizedTypeInstantiationError) IsUserError added in v0.25.0 

func (*UnparameterizedTypeInstantiationError) IsUserError()

func (*UnparameterizedTypeInstantiationError) SecondaryError added in v0.5.0 

func (e *UnparameterizedTypeInstantiationError) SecondaryError() string

type UnreachableStatementError 

type UnreachableStatementError struct {
	ast.Range
}

func (*UnreachableStatementError) Error 

func (e *UnreachableStatementError) Error() string

func (*UnreachableStatementError) IsUserError added in v0.25.0 

func (*UnreachableStatementError) IsUserError()

type UnresolvedImportError 

type UnresolvedImportError struct {
	ImportLocation common.Location
	ast.Range
}

func (*UnresolvedImportError) Error 

func (e *UnresolvedImportError) Error() string

func (*UnresolvedImportError) IsUserError added in v0.25.0 

func (*UnresolvedImportError) IsUserError()

type UnsupportedOptionalChainingAssignmentError 

type UnsupportedOptionalChainingAssignmentError struct {
	ast.Range
}

func (*UnsupportedOptionalChainingAssignmentError) Error 

func (e *UnsupportedOptionalChainingAssignmentError) Error() string

func (*UnsupportedOptionalChainingAssignmentError) IsUserError added in v0.25.0 

func (*UnsupportedOptionalChainingAssignmentError) IsUserError()

type UnsupportedOverloadingError 

type UnsupportedOverloadingError struct {
	DeclarationKind common.DeclarationKind
	ast.Range
}

func (*UnsupportedOverloadingError) Error 

func (e *UnsupportedOverloadingError) Error() string

func (*UnsupportedOverloadingError) IsUserError added in v0.25.0 

func (*UnsupportedOverloadingError) IsUserError()

type UnsupportedResourceForLoopError 

type UnsupportedResourceForLoopError struct {
	ast.Range
}

func (*UnsupportedResourceForLoopError) Error 

func (e *UnsupportedResourceForLoopError) Error() string

func (*UnsupportedResourceForLoopError) IsUserError added in v0.25.0 

func (*UnsupportedResourceForLoopError) IsUserError()

type ValidTopLevelDeclarationsHandlerFunc added in v0.5.0 

type ValidTopLevelDeclarationsHandlerFunc = func(common.Location) []common.DeclarationKind

type ValueDeclaration 

type ValueDeclaration interface {
	ValueDeclarationName() string
	ValueDeclarationType() Type
	ValueDeclarationDocString() string
	ValueDeclarationKind() common.DeclarationKind
	ValueDeclarationPosition() *ast.Position
	ValueDeclarationIsConstant() bool
	ValueDeclarationArgumentLabels() []string
}

type ValueIndexableType 

type ValueIndexableType interface {
	Type

	AllowsValueIndexingAssignment() bool
	ElementType(isAssignment bool) Type
	IndexingType() Type
	// contains filtered or unexported methods
}

ValueIndexableType is a type which can be indexed into using a value

type ValueIndexingInfo added in v0.13.2 

type ValueIndexingInfo struct {
	IsValueIndexableType          bool
	AllowsValueIndexingAssignment bool
	ElementType                   func(_ bool) Type
	IndexingType                  *NumericType
}

type Variable 

type Variable struct {
	Identifier      string
	DeclarationKind common.DeclarationKind
	// Type is the type of the variable
	Type Type
	// Access is the access modifier
	Access ast.Access
	// IsConstant indicates if the variable is read-only
	IsConstant bool
	// ActivationDepth is the depth of scopes in which the variable was declared
	ActivationDepth int
	// ArgumentLabels are the argument labels that must be used in an invocation of the variable
	ArgumentLabels []string
	// Pos is the position where the variable was declared
	Pos *ast.Position
	// DocString is the optional docstring
	DocString string
	// contains filtered or unexported fields
}

type VariableActivation added in v0.14.0 

type VariableActivation struct {
	Depth          int
	Parent         *VariableActivation
	LeaveCallbacks []func(EndPositionGetter)
	// contains filtered or unexported fields
}

An VariableActivation is a map of strings to variables. It is used to represent an active scope in a program, i.e. it is used as a symbol table during semantic analysis.

func NewVariableActivation added in v0.14.0 

func NewVariableActivation(parent *VariableActivation) *VariableActivation

NewVariableActivation returns as new activation with the given parent. The parent may be nil.

func (*VariableActivation) Clear added in v0.14.1 

func (a *VariableActivation) Clear()

Clear removes all variables from this activation.

func (*VariableActivation) DeclareType added in v0.26.0 

func (a *VariableActivation) DeclareType(declaration TypeDeclaration)

func (*VariableActivation) DeclareValue added in v0.26.0 

func (a *VariableActivation) DeclareValue(declaration ValueDeclaration)

func (*VariableActivation) Find added in v0.14.0 

func (a *VariableActivation) Find(name string) *Variable

Find returns the variable for a given name in the activation. It returns nil if no variable is found.

func (*VariableActivation) ForEach added in v0.14.0 

func (a *VariableActivation) ForEach(cb func(string, *Variable) error) error

ForEach calls the given function for each name-variable pair in the activation. It can be used to iterate over all entries of the activation.

func (*VariableActivation) Set added in v0.14.0 

func (a *VariableActivation) Set(name string, variable *Variable)

Set sets the given variable.

func (*VariableActivation) SetParent added in v0.14.1 

func (a *VariableActivation) SetParent(parent *VariableActivation)

SetParent sets the parent of this activation to the given parent and updates the depth.

type VariableActivations 

type VariableActivations struct {
	// contains filtered or unexported fields
}

VariableActivations is a stack of activation records. Each entry represents a new activation record.

The current / most nested activation record can be found at the top of the stack (see function `Current`).

func NewVariableActivations added in v0.14.1 

func NewVariableActivations(parent *VariableActivation) *VariableActivations

func (*VariableActivations) Current added in v0.13.3 

func (a *VariableActivations) Current() *VariableActivation

Current returns the current / most nested activation, which can be found at the top of the stack. It returns nil if there is no active activation.

func (*VariableActivations) DeclareValue added in v0.27.0 

func (a *VariableActivations) DeclareValue(declaration ValueDeclaration) (*Variable, error)

func (*VariableActivations) Depth 

func (a *VariableActivations) Depth() int

Depth returns the depth (size) of the activation stack.

func (*VariableActivations) Enter 

func (a *VariableActivations) Enter()

Enter pushes a new empty activation to the top of the activation stack. The new activation has the current activation as its parent.

func (*VariableActivations) Find 

func (a *VariableActivations) Find(name string) *Variable

Find returns the variable for a given name in the current activation. It returns nil if no variable is found or if there is no current activation.

func (*VariableActivations) ForEachVariableDeclaredInAndBelow added in v0.16.0 

func (a *VariableActivations) ForEachVariableDeclaredInAndBelow(depth int, f func(name string, value *Variable))

func (*VariableActivations) Leave 

func (a *VariableActivations) Leave(getEndPosition func(common.MemoryGauge) ast.Position)

Leave pops the top-most (current) activation from the top of the activation stack.

func (*VariableActivations) Set 

func (a *VariableActivations) Set(name string, variable *Variable)

Set sets the variable in the current activation.

type VariableDeclarationTypes added in v0.26.0 

type VariableDeclarationTypes struct {
	ValueType       Type
	SecondValueType Type
	TargetType      Type
}

type VariableSizedType 

type VariableSizedType struct {
	Type Type
	// contains filtered or unexported fields
}

VariableSizedType is a variable sized array type

func NewVariableSizedType added in v0.24.0 

func NewVariableSizedType(memoryGauge common.MemoryGauge, typ Type) *VariableSizedType

func (*VariableSizedType) AllowsValueIndexingAssignment added in v0.7.0 

func (*VariableSizedType) AllowsValueIndexingAssignment() bool

func (*VariableSizedType) ElementType 

func (t *VariableSizedType) ElementType(_ bool) Type

func (*VariableSizedType) Equal 

func (t *VariableSizedType) Equal(other Type) bool

func (*VariableSizedType) GetMembers added in v0.7.0 

func (t *VariableSizedType) GetMembers() map[string]MemberResolver

func (*VariableSizedType) ID 

func (t *VariableSizedType) ID() TypeID

func (*VariableSizedType) IndexingType 

func (t *VariableSizedType) IndexingType() Type

func (*VariableSizedType) IsEquatable added in v0.7.0 

func (*VariableSizedType) IsEquatable() bool

func (*VariableSizedType) IsExternallyReturnable added in v0.11.0 

func (t *VariableSizedType) IsExternallyReturnable(results map[*Member]bool) bool

func (*VariableSizedType) IsImportable added in v0.17.0 

func (t *VariableSizedType) IsImportable(results map[*Member]bool) bool

func (*VariableSizedType) IsInvalidType 

func (t *VariableSizedType) IsInvalidType() bool

func (*VariableSizedType) IsResourceType 

func (t *VariableSizedType) IsResourceType() bool

func (*VariableSizedType) IsStorable added in v0.5.0 

func (t *VariableSizedType) IsStorable(results map[*Member]bool) bool

func (*VariableSizedType) IsType 

func (*VariableSizedType) IsType()

func (*VariableSizedType) QualifiedString 

func (t *VariableSizedType) QualifiedString() string

func (*VariableSizedType) Resolve 

func (t *VariableSizedType) Resolve(typeArguments *TypeParameterTypeOrderedMap) Type

func (*VariableSizedType) RewriteWithRestrictedTypes added in v0.8.0 

func (t *VariableSizedType) RewriteWithRestrictedTypes() (Type, bool)

func (*VariableSizedType) String 

func (t *VariableSizedType) String() string

func (*VariableSizedType) Tag added in v0.24.0 

func (t *VariableSizedType) Tag() TypeTag

func (*VariableSizedType) TypeAnnotationState 

func (t *VariableSizedType) TypeAnnotationState() TypeAnnotationState

func (*VariableSizedType) Unify 

func (t *VariableSizedType) Unify(
	other Type,
	typeParameters *TypeParameterTypeOrderedMap,
	report func(err error),
	outerRange ast.Range,
) bool

type VirtualImport added in v0.5.0 

type VirtualImport struct {
	ValueElements *StringImportElementOrderedMap
	TypeElements  *StringImportElementOrderedMap
}

func (VirtualImport) AllTypeElements added in v0.5.0 

func (i VirtualImport) AllTypeElements() *StringImportElementOrderedMap

func (VirtualImport) AllValueElements added in v0.5.0 

func (i VirtualImport) AllValueElements() *StringImportElementOrderedMap

func (VirtualImport) IsChecking added in v0.10.0 

func (VirtualImport) IsChecking() bool

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