sema

package
v0.12.11 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Feb 5, 2021 License: Apache-2.0 Imports: 16 Imported by: 0

Documentation

Index

Constants

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const AddressTypeToBytesFunctionName = `toBytes`
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const ArgumentLabelNotRequired = "_"
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const AuthAccountContractsTypeAddFunctionName = "add"
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const AuthAccountContractsTypeGetFunctionName = "get"
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const AuthAccountContractsTypeRemoveFunctionName = "remove"
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const AuthAccountContractsTypeUpdateExperimentalFunctionName = "update__experimental"
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const BeforeIdentifier = "before"
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const BlockIDSize = 32
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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 FunctionEntryPointName = "main"
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const GetTypeFunctionName = "getType"
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const IsInstanceFunctionName = "isInstance"
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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 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 AccessCheckModes = []AccessCheckMode{
	AccessCheckModeStrict,
	AccessCheckModeNotSpecifiedRestricted,
	AccessCheckModeNotSpecifiedUnrestricted,
	AccessCheckModeNone,
}
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var AddressTypeMaxIntBig = new(big.Int).SetUint64(math.MaxUint64)
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var AddressTypeMinIntBig = new(big.Int)
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var AllFixedPointTypes = append(
	append(
		AllUnsignedFixedPointTypes[:],
		AllSignedFixedPointTypes...,
	),
	&FixedPointType{},
	&SignedFixedPointType{},
)
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var AllIntegerTypes = append(
	append(
		AllUnsignedIntegerTypes[:],
		AllSignedIntegerTypes...,
	),
	&IntegerType{},
	&SignedIntegerType{},
)
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var AllNumberTypes = append(
	append(
		AllIntegerTypes[:],
		AllFixedPointTypes...,
	),
	&NumberType{},
	&SignedNumberType{},
)
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var AllSignedFixedPointTypes = []Type{
	&Fix64Type{},
}
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var AllSignedIntegerTypes = []Type{
	&IntType{},
	&Int8Type{},
	&Int16Type{},
	&Int32Type{},
	&Int64Type{},
	&Int128Type{},
	&Int256Type{},
}
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var AllUnsignedFixedPointTypes = []Type{
	&UFix64Type{},
}
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var AllUnsignedIntegerTypes = []Type{

	&UIntType{},
	&UInt8Type{},
	&UInt16Type{},
	&UInt32Type{},
	&UInt64Type{},
	&UInt128Type{},
	&UInt256Type{},

	&Word8Type{},
	&Word16Type{},
	&Word32Type{},
	&Word64Type{},
}
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var BaseValues = map[string]ValueDeclaration{}

BaseValues are the values available in programs

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var CapabilityPathType = &NominalType{
	Name:          "CapabilityPath",
	QualifiedName: "CapabilityPath",
	TypeID:        "CapabilityPath",
	IsResource:    false,
	Storable:      true,

	Equatable: false,
	IsSuperTypeOf: func(subType Type) bool {
		return IsSubType(subType, PrivatePathType) ||
			IsSubType(subType, PublicPathType)
	},
}

CapabilityPathType

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var Fix64FactorBig = new(big.Int).SetUint64(uint64(Fix64Factor))
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var Fix64TypeMaxFractionalBig = fixedpoint.Fix64TypeMaxFractionalBig
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var Fix64TypeMaxIntBig = fixedpoint.Fix64TypeMaxIntBig
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var Fix64TypeMinFractionalBig = fixedpoint.Fix64TypeMinFractionalBig
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var Fix64TypeMinIntBig = fixedpoint.Fix64TypeMinIntBig
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var Int128TypeMaxIntBig *big.Int
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var Int128TypeMinIntBig *big.Int
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var Int16TypeMaxInt = new(big.Int).SetInt64(math.MaxInt16)
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var Int16TypeMinInt = new(big.Int).SetInt64(math.MinInt16)
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var Int256TypeMaxIntBig *big.Int
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var Int256TypeMinIntBig *big.Int
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var Int32TypeMaxInt = new(big.Int).SetInt64(math.MaxInt32)
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var Int32TypeMinInt = new(big.Int).SetInt64(math.MinInt32)
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var Int64TypeMaxInt = new(big.Int).SetInt64(math.MaxInt64)
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var Int64TypeMinInt = new(big.Int).SetInt64(math.MinInt64)
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var Int8TypeMaxInt = new(big.Int).SetInt64(math.MaxInt8)
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var Int8TypeMinInt = new(big.Int).SetInt64(math.MinInt8)
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var InvalidType = &NominalType{
	Name:                 "<<invalid>>",
	QualifiedName:        "<<invalid>>",
	TypeID:               "<<invalid>>",
	IsInvalid:            true,
	IsResource:           false,
	Storable:             false,
	Equatable:            false,
	ExternallyReturnable: false,
	IsSuperTypeOf:        nil,
}

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

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var NeverType = &NominalType{
	Name:                 "Never",
	QualifiedName:        "Never",
	TypeID:               "Never",
	IsInvalid:            false,
	IsResource:           false,
	Storable:             false,
	Equatable:            false,
	ExternallyReturnable: false,
	IsSuperTypeOf:        nil,
}

NeverType represents the bottom type

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var PathType = &NominalType{
	Name:          "Path",
	QualifiedName: "Path",
	TypeID:        "Path",
	IsInvalid:     false,
	IsResource:    false,
	Storable:      true,

	Equatable:            false,
	ExternallyReturnable: true,
	IsSuperTypeOf: func(subType Type) bool {
		return IsSubType(subType, StoragePathType) ||
			IsSubType(subType, CapabilityPathType)
	},
}

PathType

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var PrivatePathType = &NominalType{
	Name:          "PrivatePath",
	QualifiedName: "PrivatePath",
	TypeID:        "PrivatePath",
	IsResource:    false,
	Storable:      true,

	Equatable:     false,
	IsSuperTypeOf: nil,
}

PrivatePathType

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var PublicPathType = &NominalType{
	Name:          "PublicPath",
	QualifiedName: "PublicPath",
	TypeID:        "PublicPath",
	IsResource:    false,
	Storable:      true,

	Equatable:     false,
	IsSuperTypeOf: nil,
}

PublicPathType

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var StorableType = &NominalType{
	Name:          "Storable",
	QualifiedName: "Storable",
	TypeID:        "Storable",
	IsInvalid:     false,

	IsResource:           false,
	Storable:             true,
	Equatable:            false,
	ExternallyReturnable: 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.

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var StoragePathType = &NominalType{
	Name:          "StoragePath",
	QualifiedName: "StoragePath",
	TypeID:        "StoragePath",
	IsResource:    false,
	Storable:      true,

	Equatable:     false,
	IsSuperTypeOf: nil,
}

StoragePathType

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var UFix64TypeMaxFractionalBig = fixedpoint.UFix64TypeMaxFractionalBig
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var UFix64TypeMaxIntBig = fixedpoint.UFix64TypeMaxIntBig
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var UFix64TypeMinFractionalBig = fixedpoint.UFix64TypeMinFractionalBig
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var UFix64TypeMinIntBig = fixedpoint.UFix64TypeMinIntBig
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var UInt128TypeMaxIntBig *big.Int
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var UInt128TypeMinIntBig = new(big.Int)
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var UInt16TypeMaxInt = new(big.Int).SetUint64(math.MaxUint16)
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var UInt16TypeMinInt = new(big.Int)
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var UInt256TypeMaxIntBig *big.Int
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var UInt256TypeMinIntBig = new(big.Int)
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var UInt32TypeMaxInt = new(big.Int).SetUint64(math.MaxUint32)
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var UInt32TypeMinInt = new(big.Int)
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var UInt64TypeMaxInt = new(big.Int).SetUint64(math.MaxUint64)
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var UInt64TypeMinInt = new(big.Int)
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var UInt8TypeMaxInt = new(big.Int).SetUint64(math.MaxUint8)
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var UInt8TypeMinInt = new(big.Int)
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var UIntTypeMin = new(big.Int)
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var VoidType = &NominalType{
	Name:                 "Void",
	QualifiedName:        "Void",
	TypeID:               "Void",
	IsInvalid:            false,
	IsResource:           false,
	Storable:             false,
	Equatable:            false,
	ExternallyReturnable: true,
	IsSuperTypeOf:        nil,
}

VoidType represents the void type

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var Word16TypeMaxInt = new(big.Int).SetUint64(math.MaxUint16)
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var Word16TypeMinInt = new(big.Int)
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var Word32TypeMaxInt = new(big.Int).SetUint64(math.MaxUint32)
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var Word32TypeMinInt = new(big.Int)
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var Word64TypeMaxInt = new(big.Int).SetUint64(math.MaxUint64)
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var Word64TypeMinInt = new(big.Int)
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var Word8TypeMaxInt = new(big.Int).SetUint64(math.MaxUint8)
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var Word8TypeMinInt = new(big.Int)

Functions

func AreCompatibleEquatableTypes 

func AreCompatibleEquatableTypes(leftType, rightType Type) bool

func CheckAddressLiteral added in v0.12.0 

func CheckAddressLiteral(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(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(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 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 any other top-level declarations.

func IsNilType 

func IsNilType(ty Type) bool

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

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.

func IsValidAssignmentTargetExpression added in v0.8.0 

func IsValidAssignmentTargetExpression(expression ast.Expression) bool

func IsValidDictionaryKeyType 

func IsValidDictionaryKeyType(keyType Type) bool

func IsValidEventParameterType added in v0.5.0 

func IsValidEventParameterType(t Type) 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 VisitContainerAndNested 

func VisitContainerAndNested(t ContainerType, visit func(ty Type))

Types

type AccessCheckMode 

type AccessCheckMode uint
const (
	AccessCheckModeStrict AccessCheckMode = iota
	AccessCheckModeNotSpecifiedRestricted
	AccessCheckModeNotSpecifiedUnrestricted
	AccessCheckModeNone
)

func (AccessCheckMode) String 

func (i AccessCheckMode) String() string

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) 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) 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(_ map[*TypeParameter]Type) Type

func (*AddressType) RewriteWithRestrictedTypes added in v0.8.0 

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

func (*AddressType) String 

func (*AddressType) String() string

func (*AddressType) TypeAnnotationState 

func (*AddressType) TypeAnnotationState() TypeAnnotationState

func (*AddressType) Unify 

func (*AddressType) Unify(_ Type, _ map[*TypeParameter]Type, _ 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

type AlwaysFailingResourceCastingTypeError 

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

func (*AlwaysFailingResourceCastingTypeError) Error 

func (e *AlwaysFailingResourceCastingTypeError) Error() string

type AmbiguousRestrictedTypeError 

type AmbiguousRestrictedTypeError struct {
	ast.Range
}

func (*AmbiguousRestrictedTypeError) Error 

func (e *AmbiguousRestrictedTypeError) Error() string

type AnyResourceType 

type AnyResourceType struct{}

AnyResourceType represents the top type of all resource types

func (*AnyResourceType) Equal 

func (*AnyResourceType) Equal(other Type) bool

func (*AnyResourceType) GetMembers added in v0.7.0 

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

func (*AnyResourceType) ID 

func (*AnyResourceType) ID() TypeID

func (*AnyResourceType) IsEquatable added in v0.7.0 

func (*AnyResourceType) IsEquatable() bool

func (*AnyResourceType) IsExternallyReturnable added in v0.11.0 

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

func (*AnyResourceType) IsInvalidType 

func (*AnyResourceType) IsInvalidType() bool

func (*AnyResourceType) IsResourceType 

func (*AnyResourceType) IsResourceType() bool

func (*AnyResourceType) IsStorable added in v0.5.0 

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

func (*AnyResourceType) IsType 

func (*AnyResourceType) IsType()

func (*AnyResourceType) QualifiedString 

func (*AnyResourceType) QualifiedString() string

func (*AnyResourceType) Resolve 

func (t *AnyResourceType) Resolve(_ map[*TypeParameter]Type) Type

func (*AnyResourceType) RewriteWithRestrictedTypes added in v0.8.0 

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

func (*AnyResourceType) String 

func (*AnyResourceType) String() string

func (*AnyResourceType) TypeAnnotationState 

func (*AnyResourceType) TypeAnnotationState() TypeAnnotationState

func (*AnyResourceType) Unify 

func (*AnyResourceType) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

type AnyStructType 

type AnyStructType struct{}

AnyStructType represents the top type of all non-resource types

func (*AnyStructType) Equal 

func (*AnyStructType) Equal(other Type) bool

func (*AnyStructType) GetMembers added in v0.7.0 

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

func (*AnyStructType) ID 

func (*AnyStructType) ID() TypeID

func (*AnyStructType) IsEquatable added in v0.7.0 

func (*AnyStructType) IsEquatable() bool

func (*AnyStructType) IsExternallyReturnable added in v0.11.0 

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

func (*AnyStructType) IsInvalidType 

func (*AnyStructType) IsInvalidType() bool

func (*AnyStructType) IsResourceType 

func (*AnyStructType) IsResourceType() bool

func (*AnyStructType) IsStorable added in v0.5.0 

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

func (*AnyStructType) IsType 

func (*AnyStructType) IsType()

func (*AnyStructType) QualifiedString 

func (*AnyStructType) QualifiedString() string

func (*AnyStructType) Resolve 

func (t *AnyStructType) Resolve(_ map[*TypeParameter]Type) Type

func (*AnyStructType) RewriteWithRestrictedTypes added in v0.8.0 

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

func (*AnyStructType) String 

func (*AnyStructType) String() string

func (*AnyStructType) TypeAnnotationState 

func (*AnyStructType) TypeAnnotationState() TypeAnnotationState

func (*AnyStructType) Unify 

func (*AnyStructType) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

type AnyType 

type AnyType struct{}

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

func (*AnyType) Equal 

func (*AnyType) Equal(other Type) bool

func (*AnyType) GetMembers added in v0.7.0 

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

func (*AnyType) ID 

func (*AnyType) ID() TypeID

func (*AnyType) IsEquatable added in v0.7.0 

func (*AnyType) IsEquatable() bool

func (*AnyType) IsExternallyReturnable added in v0.11.0 

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

func (*AnyType) IsInvalidType 

func (*AnyType) IsInvalidType() bool

func (*AnyType) IsResourceType 

func (*AnyType) IsResourceType() bool

func (*AnyType) IsStorable added in v0.5.0 

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

func (*AnyType) IsType 

func (*AnyType) IsType()

func (*AnyType) QualifiedString 

func (*AnyType) QualifiedString() string

func (*AnyType) Resolve 

func (t *AnyType) Resolve(_ map[*TypeParameter]Type) Type

func (*AnyType) RewriteWithRestrictedTypes added in v0.8.0 

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

func (*AnyType) String 

func (*AnyType) String() string

func (*AnyType) TypeAnnotationState 

func (*AnyType) TypeAnnotationState() TypeAnnotationState

func (*AnyType) Unify 

func (*AnyType) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

type ArgumentCountError 

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

func (*ArgumentCountError) Error 

func (e *ArgumentCountError) Error() string

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 ArrayType 

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

type AssignmentToConstantError 

type AssignmentToConstantError struct {
	Name string
	ast.Range
}

func (*AssignmentToConstantError) Error 

func (e *AssignmentToConstantError) Error() string

type AssignmentToConstantMemberError 

type AssignmentToConstantMemberError struct {
	Name string
	ast.Range
}

func (*AssignmentToConstantMemberError) Error 

func (e *AssignmentToConstantMemberError) Error() string

type AuthAccountContractsType added in v0.10.0 

type AuthAccountContractsType struct{}

func (*AuthAccountContractsType) Equal added in v0.10.0 

func (*AuthAccountContractsType) Equal(other Type) bool

func (*AuthAccountContractsType) GetMembers added in v0.10.0 

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

func (*AuthAccountContractsType) ID added in v0.10.0 

func (*AuthAccountContractsType) ID() TypeID

func (*AuthAccountContractsType) IsEquatable added in v0.10.0 

func (*AuthAccountContractsType) IsEquatable() bool

func (*AuthAccountContractsType) IsExternallyReturnable added in v0.11.0 

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

func (*AuthAccountContractsType) IsInvalidType added in v0.10.0 

func (*AuthAccountContractsType) IsInvalidType() bool

func (*AuthAccountContractsType) IsResourceType added in v0.10.0 

func (*AuthAccountContractsType) IsResourceType() bool

func (*AuthAccountContractsType) IsStorable added in v0.10.0 

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

func (*AuthAccountContractsType) IsType added in v0.10.0 

func (*AuthAccountContractsType) IsType()

func (*AuthAccountContractsType) QualifiedString added in v0.10.0 

func (*AuthAccountContractsType) QualifiedString() string

func (*AuthAccountContractsType) Resolve added in v0.10.0 

func (t *AuthAccountContractsType) Resolve(_ map[*TypeParameter]Type) Type

func (*AuthAccountContractsType) RewriteWithRestrictedTypes added in v0.10.0 

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

func (*AuthAccountContractsType) String added in v0.10.0 

func (*AuthAccountContractsType) String() string

func (*AuthAccountContractsType) TypeAnnotationState added in v0.10.0 

func (*AuthAccountContractsType) TypeAnnotationState() TypeAnnotationState

func (*AuthAccountContractsType) Unify added in v0.10.0 

func (*AuthAccountContractsType) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

type AuthAccountType 

type AuthAccountType struct{}

func (*AuthAccountType) Equal 

func (*AuthAccountType) Equal(other Type) bool

func (*AuthAccountType) GetMembers added in v0.7.0 

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

func (*AuthAccountType) ID 

func (*AuthAccountType) ID() TypeID

func (*AuthAccountType) IsEquatable added in v0.7.0 

func (*AuthAccountType) IsEquatable() bool

func (*AuthAccountType) IsExternallyReturnable added in v0.11.0 

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

func (*AuthAccountType) IsInvalidType 

func (*AuthAccountType) IsInvalidType() bool

func (*AuthAccountType) IsResourceType 

func (*AuthAccountType) IsResourceType() bool

func (*AuthAccountType) IsStorable added in v0.5.0 

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

func (*AuthAccountType) IsType 

func (*AuthAccountType) IsType()

func (*AuthAccountType) NestedTypes added in v0.10.0 

func (*AuthAccountType) NestedTypes() map[string]Type

func (*AuthAccountType) QualifiedString 

func (*AuthAccountType) QualifiedString() string

func (*AuthAccountType) Resolve 

func (t *AuthAccountType) Resolve(_ map[*TypeParameter]Type) Type

func (*AuthAccountType) RewriteWithRestrictedTypes added in v0.8.0 

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

func (*AuthAccountType) String 

func (*AuthAccountType) String() string

func (*AuthAccountType) TypeAnnotationState 

func (*AuthAccountType) TypeAnnotationState() TypeAnnotationState

func (*AuthAccountType) Unify 

func (*AuthAccountType) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

type BeforeExtractor 

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

func NewBeforeExtractor 

func NewBeforeExtractor(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 BinaryOperationKind 

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

func (BinaryOperationKind) String 

func (i BinaryOperationKind) String() string

type BlockType added in v0.12.0 

type BlockType struct{}

func (*BlockType) Equal added in v0.12.0 

func (*BlockType) Equal(other Type) bool

func (*BlockType) GetMembers added in v0.12.0 

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

func (*BlockType) ID added in v0.12.0 

func (*BlockType) ID() TypeID

func (*BlockType) IsEquatable added in v0.12.0 

func (*BlockType) IsEquatable() bool

func (*BlockType) IsExternallyReturnable added in v0.12.0 

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

func (*BlockType) IsInvalidType added in v0.12.0 

func (*BlockType) IsInvalidType() bool

func (*BlockType) IsResourceType added in v0.12.0 

func (*BlockType) IsResourceType() bool

func (*BlockType) IsStorable added in v0.12.0 

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

func (*BlockType) IsType added in v0.12.0 

func (*BlockType) IsType()

func (*BlockType) QualifiedString added in v0.12.0 

func (*BlockType) QualifiedString() string

func (*BlockType) Resolve added in v0.12.0 

func (t *BlockType) Resolve(_ map[*TypeParameter]Type) Type

func (*BlockType) RewriteWithRestrictedTypes added in v0.12.0 

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

func (*BlockType) String added in v0.12.0 

func (*BlockType) String() string

func (*BlockType) TypeAnnotationState added in v0.12.0 

func (*BlockType) TypeAnnotationState() TypeAnnotationState

func (*BlockType) Unify added in v0.12.0 

func (t *BlockType) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

type BoolType 

type BoolType struct{}

BoolType represents the boolean type

func (*BoolType) Equal 

func (*BoolType) Equal(other Type) bool

func (*BoolType) GetMembers added in v0.7.0 

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

func (*BoolType) ID 

func (*BoolType) ID() TypeID

func (*BoolType) IsEquatable added in v0.7.0 

func (*BoolType) IsEquatable() bool

func (*BoolType) IsExternallyReturnable added in v0.11.0 

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

func (*BoolType) IsInvalidType 

func (*BoolType) IsInvalidType() bool

func (*BoolType) IsResourceType 

func (*BoolType) IsResourceType() bool

func (*BoolType) IsStorable added in v0.5.0 

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

func (*BoolType) IsType 

func (*BoolType) IsType()

func (*BoolType) QualifiedString 

func (*BoolType) QualifiedString() string

func (*BoolType) Resolve 

func (t *BoolType) Resolve(_ map[*TypeParameter]Type) Type

func (*BoolType) RewriteWithRestrictedTypes added in v0.8.0 

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

func (*BoolType) String 

func (*BoolType) String() string

func (*BoolType) TypeAnnotationState 

func (*BoolType) TypeAnnotationState() TypeAnnotationState

func (*BoolType) Unify 

func (*BoolType) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

type BranchesResourceInfo 

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

type BranchesResourceInfos 

type BranchesResourceInfos map[interface{}]BranchesResourceInfo

func NewBranchesResourceInfos 

func NewBranchesResourceInfos(thenResources *Resources, elseResources *Resources) BranchesResourceInfos

func (BranchesResourceInfos) Add 

func (infos BranchesResourceInfos) Add(
	resources *Resources,
	setValue func(*BranchesResourceInfo, ResourceInfo),
)

type CapabilityType 

type CapabilityType struct {
	BorrowType Type
}

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) 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(typeParameters map[*TypeParameter]Type) 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) 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 map[*TypeParameter]Type,
	report func(err error),
	outerRange ast.Range,
) bool

type CharacterType 

type CharacterType struct{}

func (*CharacterType) Equal 

func (*CharacterType) Equal(other Type) bool

func (*CharacterType) GetMembers added in v0.7.0 

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

func (*CharacterType) ID 

func (*CharacterType) ID() TypeID

func (*CharacterType) IsEquatable added in v0.7.0 

func (*CharacterType) IsEquatable() bool

func (*CharacterType) IsExternallyReturnable added in v0.11.0 

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

func (*CharacterType) IsInvalidType 

func (*CharacterType) IsInvalidType() bool

func (*CharacterType) IsResourceType 

func (*CharacterType) IsResourceType() bool

func (*CharacterType) IsStorable added in v0.5.0 

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

func (*CharacterType) IsType 

func (*CharacterType) IsType()

func (*CharacterType) QualifiedString 

func (*CharacterType) QualifiedString() string

func (*CharacterType) Resolve 

func (t *CharacterType) Resolve(_ map[*TypeParameter]Type) Type

func (*CharacterType) RewriteWithRestrictedTypes added in v0.8.0 

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

func (*CharacterType) String 

func (*CharacterType) String() string

func (*CharacterType) TypeAnnotationState 

func (*CharacterType) TypeAnnotationState() TypeAnnotationState

func (*CharacterType) Unify 

func (*CharacterType) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

type CheckHandlerFunc added in v0.2.1 

type CheckHandlerFunc func(location common.Location, check func())

type CheckedFunctionType 

type CheckedFunctionType struct {
	*FunctionType
	ArgumentExpressionsCheck ArgumentExpressionsCheck
}

func (*CheckedFunctionType) CheckArgumentExpressions 

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

type Checker 

type Checker struct {
	Program           *ast.Program
	Location          common.Location
	PredeclaredValues []ValueDeclaration
	PredeclaredTypes  []TypeDeclaration
	AllCheckers       map[common.LocationID]*Checker

	Occurrences *Occurrences

	MemberAccesses *MemberAccesses

	Elaboration *Elaboration
	// contains filtered or unexported fields
}

func NewChecker 

func NewChecker(program *ast.Program, location common.Location, options ...Option) (*Checker, error)

func (*Checker) Check 

func (checker *Checker) Check() error

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) EnsureLoaded 

func (checker *Checker) EnsureLoaded(location common.Location, loadProgram func() *ast.Program) (*Checker, *CheckerError)

EnsureLoaded finds or create a checker for the imported program and checks it.

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) FunctionEntryPointType added in v0.11.0 

func (checker *Checker) 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 (*Checker) Hints added in v0.9.0 

func (checker *Checker) Hints() []Hint

func (*Checker) IsChecked 

func (checker *Checker) IsChecked() bool

func (*Checker) ResetErrors 

func (checker *Checker) ResetErrors()

func (*Checker) ResetHints added in v0.9.0 

func (checker *Checker) ResetHints()

func (*Checker) SetAllCheckers 

func (checker *Checker) SetAllCheckers(allCheckers map[common.LocationID]*Checker)

SetAllCheckers sets the given map of checkers as the map of all checkers.

func (*Checker) TypeActivationDepth added in v0.2.0 

func (checker *Checker) TypeActivationDepth() int

func (*Checker) UserDefinedValues 

func (checker *Checker) UserDefinedValues() map[string]*Variable

func (*Checker) ValueActivationDepth added in v0.2.0 

func (checker *Checker) ValueActivationDepth() int

func (*Checker) VisitArrayExpression 

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

func (*Checker) VisitAssignmentStatement 

func (checker *Checker) VisitAssignmentStatement(assignment *ast.AssignmentStatement) ast.Repr

func (*Checker) VisitBinaryExpression 

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

func (*Checker) VisitBlock 

func (checker *Checker) VisitBlock(block *ast.Block) ast.Repr

func (*Checker) VisitBoolExpression 

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

func (*Checker) VisitBreakStatement 

func (checker *Checker) VisitBreakStatement(statement *ast.BreakStatement) ast.Repr

func (*Checker) VisitCastingExpression 

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

func (*Checker) VisitCompositeDeclaration 

func (checker *Checker) VisitCompositeDeclaration(declaration *ast.CompositeDeclaration) ast.Repr

func (*Checker) VisitCondition 

func (checker *Checker) VisitCondition(condition *ast.Condition) ast.Repr

func (*Checker) VisitConditionalExpression 

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

func (*Checker) VisitContinueStatement 

func (checker *Checker) VisitContinueStatement(statement *ast.ContinueStatement) ast.Repr

func (*Checker) VisitCreateExpression 

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

func (*Checker) VisitDestroyExpression 

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

func (*Checker) VisitDictionaryExpression 

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

func (*Checker) VisitEmitStatement 

func (checker *Checker) VisitEmitStatement(statement *ast.EmitStatement) ast.Repr

func (*Checker) VisitEnumCaseDeclaration added in v0.10.0 

func (checker *Checker) VisitEnumCaseDeclaration(_ *ast.EnumCaseDeclaration) ast.Repr

func (*Checker) VisitExpressionStatement 

func (checker *Checker) VisitExpressionStatement(statement *ast.ExpressionStatement) ast.Repr

func (*Checker) VisitFieldDeclaration 

func (checker *Checker) VisitFieldDeclaration(_ *ast.FieldDeclaration) ast.Repr

func (*Checker) VisitFixedPointExpression 

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

func (*Checker) VisitForStatement 

func (checker *Checker) VisitForStatement(statement *ast.ForStatement) ast.Repr

func (*Checker) VisitForceExpression 

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

func (*Checker) VisitFunctionBlock 

func (checker *Checker) VisitFunctionBlock(functionBlock *ast.FunctionBlock) ast.Repr

func (*Checker) VisitFunctionDeclaration 

func (checker *Checker) VisitFunctionDeclaration(declaration *ast.FunctionDeclaration) ast.Repr

func (*Checker) VisitFunctionExpression 

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

func (*Checker) VisitIdentifierExpression 

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

func (*Checker) VisitIfStatement 

func (checker *Checker) VisitIfStatement(statement *ast.IfStatement) ast.Repr

func (*Checker) VisitImportDeclaration 

func (checker *Checker) VisitImportDeclaration(_ *ast.ImportDeclaration) ast.Repr

func (*Checker) VisitIndexExpression 

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

func (*Checker) VisitIntegerExpression 

func (checker *Checker) VisitIntegerExpression(_ *ast.IntegerExpression) ast.Repr

func (*Checker) VisitInterfaceDeclaration 

func (checker *Checker) VisitInterfaceDeclaration(declaration *ast.InterfaceDeclaration) ast.Repr

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) ast.Repr

func (*Checker) VisitMemberExpression 

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

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

func (*Checker) VisitNilExpression 

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

func (*Checker) VisitPathExpression 

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

func (*Checker) VisitPragmaDeclaration added in v0.7.0 

func (checker *Checker) VisitPragmaDeclaration(p *ast.PragmaDeclaration) ast.Repr

func (*Checker) VisitProgram 

func (checker *Checker) VisitProgram(program *ast.Program) ast.Repr

func (*Checker) VisitReferenceExpression 

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

VisitReferenceExpression checks a reference expression `&t as T`, where `t` is the referenced expression, and `T` is the result type.

func (*Checker) VisitReturnStatement 

func (checker *Checker) VisitReturnStatement(statement *ast.ReturnStatement) ast.Repr

func (*Checker) VisitStringExpression 

func (checker *Checker) VisitStringExpression(_ *ast.StringExpression) ast.Repr

func (*Checker) VisitSwapStatement 

func (checker *Checker) VisitSwapStatement(swap *ast.SwapStatement) ast.Repr

func (*Checker) VisitSwitchStatement added in v0.10.0 

func (checker *Checker) VisitSwitchStatement(statement *ast.SwitchStatement) ast.Repr

func (*Checker) VisitTransactionDeclaration 

func (checker *Checker) VisitTransactionDeclaration(declaration *ast.TransactionDeclaration) ast.Repr

func (*Checker) VisitUnaryExpression 

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

func (*Checker) VisitVariableDeclaration 

func (checker *Checker) VisitVariableDeclaration(declaration *ast.VariableDeclaration) ast.Repr

func (*Checker) VisitWhileStatement 

func (checker *Checker) VisitWhileStatement(statement *ast.WhileStatement) ast.Repr

type CheckerError 

type CheckerError struct {
	Location common.Location
	Codes    map[common.LocationID]string
	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

type CheckerImport added in v0.5.0 

type CheckerImport struct {
	Checker *Checker
}

func (CheckerImport) AllTypeElements added in v0.5.0 

func (i CheckerImport) AllTypeElements() map[string]ImportElement

func (CheckerImport) AllValueElements added in v0.5.0 

func (i CheckerImport) AllValueElements() map[string]ImportElement

func (CheckerImport) IsChecking added in v0.10.0 

func (i CheckerImport) IsChecking() bool

func (CheckerImport) IsImportableType added in v0.5.0 

func (i CheckerImport) IsImportableType(name string) bool

func (CheckerImport) IsImportableValue added in v0.5.0 

func (i CheckerImport) IsImportableValue(name string) bool

type CompositeKindMismatchError 

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

func (*CompositeKindMismatchError) Error 

func (e *CompositeKindMismatchError) Error() string

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                             map[string]*Member
	Fields                              []string
	// TODO: add support for overloaded initializers
	ConstructorParameters []*Parameter

	ContainerType Type
	EnumRawType   Type
	// contains filtered or unexported fields
}

func (*CompositeType) AddImplicitTypeRequirementConformance added in v0.3.0 

func (t *CompositeType) AddImplicitTypeRequirementConformance(typeRequirement *CompositeType)

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) 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) ID 

func (t *CompositeType) ID() TypeID

func (*CompositeType) InterfaceType 

func (t *CompositeType) InterfaceType() *InterfaceType

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) 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) NestedTypes 

func (t *CompositeType) NestedTypes() map[string]Type

func (*CompositeType) QualifiedIdentifier 

func (t *CompositeType) QualifiedIdentifier() string

func (*CompositeType) QualifiedString 

func (t *CompositeType) QualifiedString() string

func (*CompositeType) Resolve 

func (t *CompositeType) Resolve(_ map[*TypeParameter]Type) Type

func (*CompositeType) RewriteWithRestrictedTypes added in v0.8.0 

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

func (*CompositeType) String 

func (t *CompositeType) String() string

func (*CompositeType) TypeAnnotationState 

func (*CompositeType) TypeAnnotationState() TypeAnnotationState

func (*CompositeType) TypeRequirements 

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

func (*CompositeType) Unify 

func (*CompositeType) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

type ConformanceError 

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

func (*ConformanceError) EndPosition 

func (e *ConformanceError) EndPosition() 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) 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) SecondaryError 

func (e *ConstantSizedArrayLiteralSizeError) SecondaryError() string

type ConstantSizedType 

type ConstantSizedType struct {
	Type Type
	Size int64
}

ConstantSizedType is a constant sized array type

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) 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(typeParameters map[*TypeParameter]Type) 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) TypeAnnotationState 

func (t *ConstantSizedType) TypeAnnotationState() TypeAnnotationState

func (*ConstantSizedType) Unify 

func (t *ConstantSizedType) Unify(
	other Type,
	typeParameters map[*TypeParameter]Type,
	report func(err error),
	outerRange ast.Range,
) bool

type ContainedType 

type ContainedType interface {
	Type
	GetContainerType() 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
	NestedTypes() map[string]Type
}

ContainerType is a type which might have nested types

type ControlStatementError 

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

func (*ControlStatementError) Error 

func (e *ControlStatementError) Error() 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

type DeclarationKindMismatchError 

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

func (*DeclarationKindMismatchError) Error 

func (e *DeclarationKindMismatchError) Error() string

func (*DeclarationKindMismatchError) SecondaryError 

func (e *DeclarationKindMismatchError) SecondaryError() string

type DeployedContractType added in v0.10.0 

type DeployedContractType struct{}

func (*DeployedContractType) Equal added in v0.10.0 

func (*DeployedContractType) Equal(other Type) bool

func (*DeployedContractType) GetMembers added in v0.10.0 

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

func (*DeployedContractType) ID added in v0.10.0 

func (*DeployedContractType) ID() TypeID

func (*DeployedContractType) IsEquatable added in v0.10.0 

func (*DeployedContractType) IsEquatable() bool

func (*DeployedContractType) IsExternallyReturnable added in v0.11.0 

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

func (*DeployedContractType) IsInvalidType added in v0.10.0 

func (*DeployedContractType) IsInvalidType() bool

func (*DeployedContractType) IsResourceType added in v0.10.0 

func (*DeployedContractType) IsResourceType() bool

func (*DeployedContractType) IsStorable added in v0.10.0 

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

func (*DeployedContractType) IsType added in v0.10.0 

func (*DeployedContractType) IsType()

func (*DeployedContractType) QualifiedString added in v0.10.0 

func (*DeployedContractType) QualifiedString() string

func (*DeployedContractType) Resolve added in v0.10.0 

func (t *DeployedContractType) Resolve(_ map[*TypeParameter]Type) Type

func (*DeployedContractType) RewriteWithRestrictedTypes added in v0.10.0 

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

func (*DeployedContractType) String added in v0.10.0 

func (*DeployedContractType) String() string

func (*DeployedContractType) TypeAnnotationState added in v0.10.0 

func (*DeployedContractType) TypeAnnotationState() TypeAnnotationState

func (*DeployedContractType) Unify added in v0.10.0 

func (*DeployedContractType) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

type DictionaryEntryType 

type DictionaryEntryType struct {
	KeyType   Type
	ValueType Type
}

type DictionaryType 

type DictionaryType struct {
	KeyType   Type
	ValueType Type
}

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) 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(typeParameters map[*TypeParameter]Type) 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) TypeAnnotationState 

func (t *DictionaryType) TypeAnnotationState() TypeAnnotationState

func (*DictionaryType) Unify 

func (t *DictionaryType) Unify(
	other Type,
	typeParameters map[*TypeParameter]Type,
	report func(err error),
	outerRange ast.Range,
) bool

type DuplicateConformanceError 

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

func (*DuplicateConformanceError) Error 

func (e *DuplicateConformanceError) Error() string

type Elaboration 

type Elaboration struct {
	FunctionDeclarationFunctionTypes       map[*ast.FunctionDeclaration]*FunctionType
	VariableDeclarationValueTypes          map[*ast.VariableDeclaration]Type
	VariableDeclarationSecondValueTypes    map[*ast.VariableDeclaration]Type
	VariableDeclarationTargetTypes         map[*ast.VariableDeclaration]Type
	AssignmentStatementValueTypes          map[*ast.AssignmentStatement]Type
	AssignmentStatementTargetTypes         map[*ast.AssignmentStatement]Type
	CompositeDeclarationTypes              map[*ast.CompositeDeclaration]*CompositeType
	SpecialFunctionTypes                   map[*ast.SpecialFunctionDeclaration]*SpecialFunctionType
	FunctionExpressionFunctionType         map[*ast.FunctionExpression]*FunctionType
	InvocationExpressionArgumentTypes      map[*ast.InvocationExpression][]Type
	InvocationExpressionParameterTypes     map[*ast.InvocationExpression][]Type
	InvocationExpressionReturnTypes        map[*ast.InvocationExpression]Type
	InterfaceDeclarationTypes              map[*ast.InterfaceDeclaration]*InterfaceType
	CastingStaticValueTypes                map[*ast.CastingExpression]Type
	CastingTargetTypes                     map[*ast.CastingExpression]Type
	ReturnStatementValueTypes              map[*ast.ReturnStatement]Type
	ReturnStatementReturnTypes             map[*ast.ReturnStatement]Type
	BinaryExpressionResultTypes            map[*ast.BinaryExpression]Type
	BinaryExpressionRightTypes             map[*ast.BinaryExpression]Type
	MemberExpressionMemberInfos            map[*ast.MemberExpression]MemberInfo
	ArrayExpressionArgumentTypes           map[*ast.ArrayExpression][]Type
	ArrayExpressionElementType             map[*ast.ArrayExpression]Type
	DictionaryExpressionType               map[*ast.DictionaryExpression]*DictionaryType
	DictionaryExpressionEntryTypes         map[*ast.DictionaryExpression][]DictionaryEntryType
	TransactionDeclarationTypes            map[*ast.TransactionDeclaration]*TransactionType
	SwapStatementLeftTypes                 map[*ast.SwapStatement]Type
	SwapStatementRightTypes                map[*ast.SwapStatement]Type
	IsResourceMovingStorageIndexExpression map[*ast.IndexExpression]bool
	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
	// Keyed by qualified identifier
	CompositeTypes                      map[TypeID]*CompositeType
	InterfaceTypes                      map[TypeID]*InterfaceType
	InvocationExpressionTypeArguments   map[*ast.InvocationExpression]map[*TypeParameter]Type
	IdentifierInInvocationTypes         map[*ast.IdentifierExpression]Type
	ImportDeclarationsResolvedLocations map[*ast.ImportDeclaration][]ResolvedLocation
	GlobalValues                        map[string]*Variable
	GlobalTypes                         map[string]*Variable
	TransactionTypes                    []*TransactionType
	EffectivePredeclaredValues          map[string]ValueDeclaration
	EffectivePredeclaredTypes           map[string]TypeDeclaration
}

func NewElaboration 

func NewElaboration() *Elaboration

type EmitImportedEventError 

type EmitImportedEventError struct {
	Type Type
	ast.Range
}

func (*EmitImportedEventError) Error 

func (e *EmitImportedEventError) Error() string

type EmitNonEventError 

type EmitNonEventError struct {
	Type Type
	ast.Range
}

func (*EmitNonEventError) Error 

func (e *EmitNonEventError) Error() string

type EnumInfo added in v0.10.0 

type EnumInfo struct {
	RawType Type
	Cases   []string
}

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() ast.Position

func (*FieldTypeNotStorableError) Error added in v0.5.0 

func (e *FieldTypeNotStorableError) Error() string

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
}

func (*FieldUninitializedError) EndPosition 

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

func (*FieldUninitializedError) Error 

func (e *FieldUninitializedError) Error() string

func (*FieldUninitializedError) SecondaryError 

func (e *FieldUninitializedError) SecondaryError() string

func (*FieldUninitializedError) StartPosition 

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

type Fix64Type 

type Fix64Type struct{}

Fix64Type represents the 64-bit signed decimal fixed-point type `Fix64` which has a scale of Fix64Scale, and checks for overflow and underflow

func (*Fix64Type) Equal 

func (*Fix64Type) Equal(other Type) bool

func (*Fix64Type) GetMembers added in v0.7.0 

func (t *Fix64Type) GetMembers() map[string]MemberResolver

func (*Fix64Type) ID 

func (*Fix64Type) ID() TypeID

func (*Fix64Type) IsEquatable added in v0.7.0 

func (*Fix64Type) IsEquatable() bool

func (*Fix64Type) IsExternallyReturnable added in v0.11.0 

func (*Fix64Type) IsExternallyReturnable(_ map[*Member]bool) bool

func (*Fix64Type) IsInvalidType 

func (*Fix64Type) IsInvalidType() bool

func (*Fix64Type) IsResourceType 

func (*Fix64Type) IsResourceType() bool

func (*Fix64Type) IsStorable added in v0.5.0 

func (*Fix64Type) IsStorable(_ map[*Member]bool) bool

func (*Fix64Type) IsType 

func (*Fix64Type) IsType()

func (*Fix64Type) MaxFractional 

func (*Fix64Type) MaxFractional() *big.Int

func (*Fix64Type) MaxInt 

func (*Fix64Type) MaxInt() *big.Int

func (*Fix64Type) MinFractional 

func (*Fix64Type) MinFractional() *big.Int

func (*Fix64Type) MinInt 

func (*Fix64Type) MinInt() *big.Int

func (*Fix64Type) QualifiedString 

func (*Fix64Type) QualifiedString() string

func (*Fix64Type) Resolve 

func (t *Fix64Type) Resolve(_ map[*TypeParameter]Type) Type

func (*Fix64Type) RewriteWithRestrictedTypes added in v0.8.0 

func (t *Fix64Type) RewriteWithRestrictedTypes() (result Type, rewritten bool)

func (*Fix64Type) Scale 

func (*Fix64Type) Scale() uint

func (*Fix64Type) String 

func (*Fix64Type) String() string

func (*Fix64Type) TypeAnnotationState 

func (*Fix64Type) TypeAnnotationState() TypeAnnotationState

func (*Fix64Type) Unify 

func (*Fix64Type) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

type FixedPointType 

type FixedPointType struct{}

FixedPointType represents the super-type of all fixed-point types

func (*FixedPointType) Equal 

func (*FixedPointType) Equal(other Type) bool

func (*FixedPointType) GetMembers added in v0.7.0 

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

func (*FixedPointType) ID 

func (*FixedPointType) ID() TypeID

func (*FixedPointType) IsEquatable added in v0.7.0 

func (*FixedPointType) IsEquatable() bool

func (*FixedPointType) IsExternallyReturnable added in v0.11.0 

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

func (*FixedPointType) IsInvalidType 

func (*FixedPointType) IsInvalidType() bool

func (*FixedPointType) IsResourceType 

func (*FixedPointType) IsResourceType() bool

func (*FixedPointType) IsStorable added in v0.5.0 

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

func (*FixedPointType) IsType 

func (*FixedPointType) IsType()

func (*FixedPointType) MaxInt 

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

func (*FixedPointType) MinInt 

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

func (*FixedPointType) QualifiedString 

func (*FixedPointType) QualifiedString() string

func (*FixedPointType) Resolve 

func (t *FixedPointType) Resolve(_ map[*TypeParameter]Type) Type

func (*FixedPointType) RewriteWithRestrictedTypes added in v0.8.0 

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

func (*FixedPointType) String 

func (*FixedPointType) String() string

func (*FixedPointType) TypeAnnotationState 

func (*FixedPointType) TypeAnnotationState() TypeAnnotationState

func (*FixedPointType) Unify 

func (*FixedPointType) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

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
	ReportedDeadCode     bool
	InitializationInfo   *InitializationInfo
}

func (FunctionActivation) InLoop 

func (a FunctionActivation) InLoop() bool

func (FunctionActivation) InSwitch added in v0.10.0 

func (a FunctionActivation) InSwitch() bool

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)

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())

func (*FunctionActivations) WithLoop 

func (a *FunctionActivations) WithLoop(f func())

func (*FunctionActivations) WithSwitch added in v0.10.0 

func (a *FunctionActivations) WithSwitch(f func())

type FunctionExpressionInConditionError 

type FunctionExpressionInConditionError struct {
	ast.Range
}

func (*FunctionExpressionInConditionError) Error 

func (e *FunctionExpressionInConditionError) Error() string

type FunctionType 

type FunctionType struct {
	TypeParameters        []*TypeParameter
	Parameters            []*Parameter
	ReturnTypeAnnotation  *TypeAnnotation
	RequiredArgumentCount *int
}

FunctionType

func (*FunctionType) ArgumentLabels 

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

func (*FunctionType) CheckArgumentExpressions 

func (*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) InvocationFunctionType 

func (t *FunctionType) InvocationFunctionType() *FunctionType

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) 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(typeParameters map[*TypeParameter]Type) 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) TypeAnnotationState 

func (t *FunctionType) TypeAnnotationState() TypeAnnotationState

func (*FunctionType) Unify 

func (t *FunctionType) Unify(
	other Type,
	typeParameters map[*TypeParameter]Type,
	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) 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(typeParameters map[*TypeParameter]Type) 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) TypeAnnotationState 

func (*GenericType) TypeAnnotationState() TypeAnnotationState

func (*GenericType) Unify 

func (t *GenericType) Unify(
	other Type,
	typeParameters map[*TypeParameter]Type,
	report func(err error),
	outerRange ast.Range,
) bool

type Hint added in v0.9.0 

type Hint interface {
	Hint() string
	ast.HasPosition
	// contains filtered or unexported methods
}

type Import added in v0.5.0 

type Import interface {
	AllValueElements() map[string]ImportElement
	IsImportableValue(name string) bool
	AllTypeElements() map[string]ImportElement
	IsImportableType(name string) bool
	IsChecking() bool
}

type ImportElement added in v0.5.0 

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

type ImportHandlerFunc added in v0.5.0 

type ImportHandlerFunc func(checker *Checker, location common.Location) (Import, *CheckerError)

type ImportedProgramError 

type ImportedProgramError struct {
	CheckerError *CheckerError
	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

type IncorrectArgumentLabelError 

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

func (*IncorrectArgumentLabelError) Error 

func (e *IncorrectArgumentLabelError) Error() string

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) SecondaryError 

func (e *IncorrectTransferOperationError) SecondaryError() string

type InitializationInfo 

type InitializationInfo struct {
	ContainerType           Type
	FieldMembers            map[*Member]*ast.FieldDeclaration
	InitializedFieldMembers *MemberSet
}

func NewInitializationInfo 

func NewInitializationInfo(
	containerType Type,
	fieldMembers map[*Member]*ast.FieldDeclaration,
) *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 {
	CompositeParameters []*Parameter
	InterfaceParameters []*Parameter
}

type Int128Type 

type Int128Type struct{}

Int128Type represents the 128-bit signed integer type `Int128`

func (*Int128Type) Equal 

func (*Int128Type) Equal(other Type) bool

func (*Int128Type) GetMembers added in v0.7.0 

func (t *Int128Type) GetMembers() map[string]MemberResolver

func (*Int128Type) ID 

func (*Int128Type) ID() TypeID

func (*Int128Type) IsEquatable added in v0.7.0 

func (*Int128Type) IsEquatable() bool

func (*Int128Type) IsExternallyReturnable added in v0.11.0 

func (*Int128Type) IsExternallyReturnable(_ map[*Member]bool) bool

func (*Int128Type) IsInvalidType 

func (*Int128Type) IsInvalidType() bool

func (*Int128Type) IsResourceType 

func (*Int128Type) IsResourceType() bool

func (*Int128Type) IsStorable added in v0.5.0 

func (*Int128Type) IsStorable(_ map[*Member]bool) bool

func (*Int128Type) IsType 

func (*Int128Type) IsType()

func (*Int128Type) MaxInt 

func (*Int128Type) MaxInt() *big.Int

func (*Int128Type) MinInt 

func (*Int128Type) MinInt() *big.Int

func (*Int128Type) QualifiedString 

func (*Int128Type) QualifiedString() string

func (*Int128Type) Resolve 

func (t *Int128Type) Resolve(_ map[*TypeParameter]Type) Type

func (*Int128Type) RewriteWithRestrictedTypes added in v0.8.0 

func (t *Int128Type) RewriteWithRestrictedTypes() (result Type, rewritten bool)

func (*Int128Type) String 

func (*Int128Type) String() string

func (*Int128Type) TypeAnnotationState 

func (*Int128Type) TypeAnnotationState() TypeAnnotationState

func (*Int128Type) Unify 

func (*Int128Type) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

type Int16Type 

type Int16Type struct{}

Int16Type represents the 16-bit signed integer type `Int16`

func (*Int16Type) Equal 

func (*Int16Type) Equal(other Type) bool

func (*Int16Type) GetMembers added in v0.7.0 

func (t *Int16Type) GetMembers() map[string]MemberResolver

func (*Int16Type) ID 

func (*Int16Type) ID() TypeID

func (*Int16Type) IsEquatable added in v0.7.0 

func (*Int16Type) IsEquatable() bool

func (*Int16Type) IsExternallyReturnable added in v0.11.0 

func (*Int16Type) IsExternallyReturnable(_ map[*Member]bool) bool

func (*Int16Type) IsInvalidType 

func (*Int16Type) IsInvalidType() bool

func (*Int16Type) IsResourceType 

func (*Int16Type) IsResourceType() bool

func (*Int16Type) IsStorable added in v0.5.0 

func (*Int16Type) IsStorable(_ map[*Member]bool) bool

func (*Int16Type) IsType 

func (*Int16Type) IsType()

func (*Int16Type) MaxInt 

func (*Int16Type) MaxInt() *big.Int

func (*Int16Type) MinInt 

func (*Int16Type) MinInt() *big.Int

func (*Int16Type) QualifiedString 

func (*Int16Type) QualifiedString() string

func (*Int16Type) Resolve 

func (t *Int16Type) Resolve(_ map[*TypeParameter]Type) Type

func (*Int16Type) RewriteWithRestrictedTypes added in v0.8.0 

func (t *Int16Type) RewriteWithRestrictedTypes() (result Type, rewritten bool)

func (*Int16Type) String 

func (*Int16Type) String() string

func (*Int16Type) TypeAnnotationState 

func (*Int16Type) TypeAnnotationState() TypeAnnotationState

func (*Int16Type) Unify 

func (*Int16Type) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

type Int256Type 

type Int256Type struct{}

Int256Type represents the 256-bit signed integer type `Int256`

func (*Int256Type) Equal 

func (*Int256Type) Equal(other Type) bool

func (*Int256Type) GetMembers added in v0.7.0 

func (t *Int256Type) GetMembers() map[string]MemberResolver

func (*Int256Type) ID 

func (*Int256Type) ID() TypeID

func (*Int256Type) IsEquatable added in v0.7.0 

func (*Int256Type) IsEquatable() bool

func (*Int256Type) IsExternallyReturnable added in v0.11.0 

func (*Int256Type) IsExternallyReturnable(_ map[*Member]bool) bool

func (*Int256Type) IsInvalidType 

func (*Int256Type) IsInvalidType() bool

func (*Int256Type) IsResourceType 

func (*Int256Type) IsResourceType() bool

func (*Int256Type) IsStorable added in v0.5.0 

func (*Int256Type) IsStorable(_ map[*Member]bool) bool

func (*Int256Type) IsType 

func (*Int256Type) IsType()

func (*Int256Type) MaxInt 

func (*Int256Type) MaxInt() *big.Int

func (*Int256Type) MinInt 

func (*Int256Type) MinInt() *big.Int

func (*Int256Type) QualifiedString 

func (*Int256Type) QualifiedString() string

func (*Int256Type) Resolve 

func (t *Int256Type) Resolve(_ map[*TypeParameter]Type) Type

func (*Int256Type) RewriteWithRestrictedTypes added in v0.8.0 

func (t *Int256Type) RewriteWithRestrictedTypes() (result Type, rewritten bool)

func (*Int256Type) String 

func (*Int256Type) String() string

func (*Int256Type) TypeAnnotationState 

func (*Int256Type) TypeAnnotationState() TypeAnnotationState

func (*Int256Type) Unify 

func (*Int256Type) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

type Int32Type 

type Int32Type struct{}

Int32Type represents the 32-bit signed integer type `Int32`

func (*Int32Type) Equal 

func (*Int32Type) Equal(other Type) bool

func (*Int32Type) GetMembers added in v0.7.0 

func (t *Int32Type) GetMembers() map[string]MemberResolver

func (*Int32Type) ID 

func (*Int32Type) ID() TypeID

func (*Int32Type) IsEquatable added in v0.7.0 

func (*Int32Type) IsEquatable() bool

func (*Int32Type) IsExternallyReturnable added in v0.11.0 

func (*Int32Type) IsExternallyReturnable(_ map[*Member]bool) bool

func (*Int32Type) IsInvalidType 

func (*Int32Type) IsInvalidType() bool

func (*Int32Type) IsResourceType 

func (*Int32Type) IsResourceType() bool

func (*Int32Type) IsStorable added in v0.5.0 

func (*Int32Type) IsStorable(_ map[*Member]bool) bool

func (*Int32Type) IsType 

func (*Int32Type) IsType()

func (*Int32Type) MaxInt 

func (*Int32Type) MaxInt() *big.Int

func (*Int32Type) MinInt 

func (*Int32Type) MinInt() *big.Int

func (*Int32Type) QualifiedString 

func (*Int32Type) QualifiedString() string

func (*Int32Type) Resolve 

func (t *Int32Type) Resolve(_ map[*TypeParameter]Type) Type

func (*Int32Type) RewriteWithRestrictedTypes added in v0.8.0 

func (t *Int32Type) RewriteWithRestrictedTypes() (result Type, rewritten bool)

func (*Int32Type) String 

func (*Int32Type) String() string

func (*Int32Type) TypeAnnotationState 

func (*Int32Type) TypeAnnotationState() TypeAnnotationState

func (*Int32Type) Unify 

func (*Int32Type) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

type Int64Type 

type Int64Type struct{}

Int64Type represents the 64-bit signed integer type `Int64`

func (*Int64Type) Equal 

func (*Int64Type) Equal(other Type) bool

func (*Int64Type) GetMembers added in v0.7.0 

func (t *Int64Type) GetMembers() map[string]MemberResolver

func (*Int64Type) ID 

func (*Int64Type) ID() TypeID

func (*Int64Type) IsEquatable added in v0.7.0 

func (*Int64Type) IsEquatable() bool

func (*Int64Type) IsExternallyReturnable added in v0.11.0 

func (*Int64Type) IsExternallyReturnable(_ map[*Member]bool) bool

func (*Int64Type) IsInvalidType 

func (*Int64Type) IsInvalidType() bool

func (*Int64Type) IsResourceType 

func (*Int64Type) IsResourceType() bool

func (*Int64Type) IsStorable added in v0.5.0 

func (*Int64Type) IsStorable(_ map[*Member]bool) bool

func (*Int64Type) IsType 

func (*Int64Type) IsType()

func (*Int64Type) MaxInt 

func (*Int64Type) MaxInt() *big.Int

func (*Int64Type) MinInt 

func (*Int64Type) MinInt() *big.Int

func (*Int64Type) QualifiedString 

func (*Int64Type) QualifiedString() string

func (*Int64Type) Resolve 

func (t *Int64Type) Resolve(_ map[*TypeParameter]Type) Type

func (*Int64Type) RewriteWithRestrictedTypes added in v0.8.0 

func (t *Int64Type) RewriteWithRestrictedTypes() (result Type, rewritten bool)

func (*Int64Type) String 

func (*Int64Type) String() string

func (*Int64Type) TypeAnnotationState 

func (*Int64Type) TypeAnnotationState() TypeAnnotationState

func (*Int64Type) Unify 

func (*Int64Type) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

type Int8Type 

type Int8Type struct{}

func (*Int8Type) Equal 

func (*Int8Type) Equal(other Type) bool

func (*Int8Type) GetMembers added in v0.7.0 

func (t *Int8Type) GetMembers() map[string]MemberResolver

func (*Int8Type) ID 

func (*Int8Type) ID() TypeID

func (*Int8Type) IsEquatable added in v0.7.0 

func (*Int8Type) IsEquatable() bool

func (*Int8Type) IsExternallyReturnable added in v0.11.0 

func (*Int8Type) IsExternallyReturnable(_ map[*Member]bool) bool

func (*Int8Type) IsInvalidType 

func (*Int8Type) IsInvalidType() bool

func (*Int8Type) IsResourceType 

func (*Int8Type) IsResourceType() bool

func (*Int8Type) IsStorable added in v0.5.0 

func (*Int8Type) IsStorable(_ map[*Member]bool) bool

func (*Int8Type) IsType 

func (*Int8Type) IsType()

func (*Int8Type) MaxInt 

func (*Int8Type) MaxInt() *big.Int

func (*Int8Type) MinInt 

func (*Int8Type) MinInt() *big.Int

func (*Int8Type) QualifiedString 

func (*Int8Type) QualifiedString() string

func (*Int8Type) Resolve 

func (t *Int8Type) Resolve(_ map[*TypeParameter]Type) Type

func (*Int8Type) RewriteWithRestrictedTypes added in v0.8.0 

func (t *Int8Type) RewriteWithRestrictedTypes() (result Type, rewritten bool)

func (*Int8Type) String 

func (*Int8Type) String() string

func (*Int8Type) TypeAnnotationState 

func (*Int8Type) TypeAnnotationState() TypeAnnotationState

func (*Int8Type) Unify 

func (*Int8Type) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

type IntType 

type IntType struct{}

IntType represents the arbitrary-precision integer type `Int`

func (*IntType) Equal 

func (*IntType) Equal(other Type) bool

func (*IntType) GetMembers added in v0.7.0 

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

func (*IntType) ID 

func (*IntType) ID() TypeID

func (*IntType) IsEquatable added in v0.7.0 

func (*IntType) IsEquatable() bool

func (*IntType) IsExternallyReturnable added in v0.11.0 

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

func (*IntType) IsInvalidType 

func (*IntType) IsInvalidType() bool

func (*IntType) IsResourceType 

func (*IntType) IsResourceType() bool

func (*IntType) IsStorable added in v0.5.0 

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

func (*IntType) IsType 

func (*IntType) IsType()

func (*IntType) MaxInt 

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

func (*IntType) MinInt 

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

func (*IntType) QualifiedString 

func (*IntType) QualifiedString() string

func (*IntType) Resolve 

func (t *IntType) Resolve(_ map[*TypeParameter]Type) Type

func (*IntType) RewriteWithRestrictedTypes added in v0.8.0 

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

func (*IntType) String 

func (*IntType) String() string

func (*IntType) TypeAnnotationState 

func (*IntType) TypeAnnotationState() TypeAnnotationState

func (*IntType) Unify 

func (*IntType) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

type IntegerRangedType 

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

type IntegerType 

type IntegerType struct{}

IntegerType represents the super-type of all integer types

func (*IntegerType) Equal 

func (*IntegerType) Equal(other Type) bool

func (*IntegerType) GetMembers added in v0.7.0 

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

func (*IntegerType) ID 

func (*IntegerType) ID() TypeID

func (*IntegerType) IsEquatable added in v0.7.0 

func (*IntegerType) IsEquatable() bool

func (*IntegerType) IsExternallyReturnable added in v0.11.0 

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

func (*IntegerType) IsInvalidType 

func (*IntegerType) IsInvalidType() bool

func (*IntegerType) IsResourceType 

func (*IntegerType) IsResourceType() bool

func (*IntegerType) IsStorable added in v0.5.0 

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

func (*IntegerType) IsType 

func (*IntegerType) IsType()

func (*IntegerType) MaxInt 

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

func (*IntegerType) MinInt 

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

func (*IntegerType) QualifiedString 

func (*IntegerType) QualifiedString() string

func (*IntegerType) Resolve 

func (t *IntegerType) Resolve(_ map[*TypeParameter]Type) Type

func (*IntegerType) RewriteWithRestrictedTypes added in v0.8.0 

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

func (*IntegerType) String 

func (*IntegerType) String() string

func (*IntegerType) TypeAnnotationState 

func (*IntegerType) TypeAnnotationState() TypeAnnotationState

func (*IntegerType) Unify 

func (*IntegerType) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

type InterfaceSet 

type InterfaceSet map[*InterfaceType]struct{}

func (InterfaceSet) Add added in v0.3.0 

func (s InterfaceSet) Add(interfaceType *InterfaceType)

func (InterfaceSet) Includes added in v0.3.0 

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

func (InterfaceSet) IsSubsetOf 

func (s InterfaceSet) IsSubsetOf(other InterfaceSet) bool

type InterfaceType 

type InterfaceType struct {
	Location      common.Location
	Identifier    string
	CompositeKind common.CompositeKind
	Members       map[string]*Member
	Fields        []string
	// TODO: add support for overloaded initializers
	InitializerParameters []*Parameter
	ContainerType         Type
	// contains filtered or unexported fields
}

func (*InterfaceType) Equal 

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

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) ID 

func (t *InterfaceType) ID() TypeID

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) 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) NestedTypes 

func (t *InterfaceType) NestedTypes() map[string]Type

func (*InterfaceType) QualifiedIdentifier 

func (t *InterfaceType) QualifiedIdentifier() string

func (*InterfaceType) QualifiedString 

func (t *InterfaceType) QualifiedString() string

func (*InterfaceType) Resolve 

func (t *InterfaceType) Resolve(_ map[*TypeParameter]Type) Type

func (*InterfaceType) RewriteWithRestrictedTypes added in v0.8.0 

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

func (*InterfaceType) String 

func (t *InterfaceType) String() string

func (*InterfaceType) TypeAnnotationState 

func (*InterfaceType) TypeAnnotationState() TypeAnnotationState

func (*InterfaceType) Unify 

func (*InterfaceType) Unify(_ Type, _ map[*TypeParameter]Type, _ 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

type InvalidAccessModifierError 

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

func (*InvalidAccessModifierError) EndPosition 

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

func (*InvalidAccessModifierError) Error 

func (e *InvalidAccessModifierError) Error() string

func (*InvalidAccessModifierError) StartPosition 

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

type InvalidAddressLiteralError 

type InvalidAddressLiteralError struct {
	ast.Range
}

func (*InvalidAddressLiteralError) Error 

func (e *InvalidAddressLiteralError) Error() string

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) SecondaryError 

func (e *InvalidAssignmentAccessError) SecondaryError() string

type InvalidAssignmentTargetError 

type InvalidAssignmentTargetError struct {
	ast.Range
}

func (*InvalidAssignmentTargetError) Error 

func (e *InvalidAssignmentTargetError) Error() string

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) 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

type InvalidCharacterLiteralError 

type InvalidCharacterLiteralError struct {
	Length int
	ast.Range
}

func (*InvalidCharacterLiteralError) Error 

func (e *InvalidCharacterLiteralError) Error() string

func (*InvalidCharacterLiteralError) SecondaryError 

func (e *InvalidCharacterLiteralError) SecondaryError() string

type InvalidConformanceError 

type InvalidConformanceError struct {
	Type Type
	ast.Range
}

func (*InvalidConformanceError) Error 

func (e *InvalidConformanceError) Error() string

type InvalidConstantSizedTypeBaseError 

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

func (*InvalidConstantSizedTypeBaseError) Error 

func (e *InvalidConstantSizedTypeBaseError) Error() string

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) SecondaryError 

func (e *InvalidConstantSizedTypeSizeError) SecondaryError() string

type InvalidConstructionError 

type InvalidConstructionError struct {
	ast.Range
}

func (*InvalidConstructionError) Error 

func (e *InvalidConstructionError) Error() string

type InvalidDeclarationError 

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

func (*InvalidDeclarationError) Error 

func (e *InvalidDeclarationError) Error() string

type InvalidDestructionError 

type InvalidDestructionError struct {
	ast.Range
}

func (*InvalidDestructionError) Error 

func (e *InvalidDestructionError) Error() string

type InvalidDestructorError 

type InvalidDestructorError struct {
	ast.Range
}

func (*InvalidDestructorError) Error 

func (e *InvalidDestructorError) Error() string

type InvalidDestructorParametersError 

type InvalidDestructorParametersError struct {
	ast.Range
}

func (*InvalidDestructorParametersError) Error 

func (e *InvalidDestructorParametersError) Error() string

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

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

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

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

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

type InvalidEventParameterTypeError 

type InvalidEventParameterTypeError struct {
	Type Type
	ast.Range
}

func (*InvalidEventParameterTypeError) Error 

func (e *InvalidEventParameterTypeError) Error() string

type InvalidEventUsageError 

type InvalidEventUsageError struct {
	ast.Range
}

func (*InvalidEventUsageError) Error 

func (e *InvalidEventUsageError) Error() string

type InvalidFailableResourceDowncastOutsideOptionalBindingError 

type InvalidFailableResourceDowncastOutsideOptionalBindingError struct {
	ast.Range
}

func (*InvalidFailableResourceDowncastOutsideOptionalBindingError) Error 

func (e *InvalidFailableResourceDowncastOutsideOptionalBindingError) Error() string

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) 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) 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() ast.Position

func (*InvalidImplementationError) Error 

func (e *InvalidImplementationError) Error() string

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) 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) 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

type InvalidInterfaceTypeError 

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

func (*InvalidInterfaceTypeError) Error 

func (e *InvalidInterfaceTypeError) Error() string

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() ast.Position

func (*InvalidMoveError) Error 

func (e *InvalidMoveError) Error() string

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) SecondaryError 

func (e *InvalidMoveOperationError) SecondaryError() string

type InvalidNameError 

type InvalidNameError struct {
	Name string
	Pos  ast.Position
}

func (*InvalidNameError) EndPosition 

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

func (*InvalidNameError) Error 

func (e *InvalidNameError) Error() string

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

type InvalidNestedResourceMoveError 

type InvalidNestedResourceMoveError struct {
	StartPos ast.Position
	EndPos   ast.Position
}

func (*InvalidNestedResourceMoveError) EndPosition 

func (e *InvalidNestedResourceMoveError) EndPosition() ast.Position

func (*InvalidNestedResourceMoveError) Error 

func (e *InvalidNestedResourceMoveError) Error() string

func (*InvalidNestedResourceMoveError) StartPosition 

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

type InvalidNestedTypeError 

type InvalidNestedTypeError struct {
	Type *ast.NominalType
}

func (*InvalidNestedTypeError) EndPosition 

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

func (*InvalidNestedTypeError) Error 

func (e *InvalidNestedTypeError) Error() string

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

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

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) SecondaryError added in v0.12.0 

func (e *InvalidNonIdentifierFailableResourceDowncast) SecondaryError() string

type InvalidNonStorableTransactionParameterTypeError added in v0.11.0 

type InvalidNonStorableTransactionParameterTypeError struct {
	Type Type
	ast.Range
}

func (*InvalidNonStorableTransactionParameterTypeError) Error added in v0.11.0 

func (e *InvalidNonStorableTransactionParameterTypeError) Error() string

type InvalidOptionalChainingError 

type InvalidOptionalChainingError struct {
	Type Type
	ast.Range
}

func (*InvalidOptionalChainingError) Error 

func (e *InvalidOptionalChainingError) Error() string

type InvalidPathDomainError 

type InvalidPathDomainError struct {
	ActualDomain string
	ast.Range
}

func (*InvalidPathDomainError) Error 

func (e *InvalidPathDomainError) Error() string

func (*InvalidPathDomainError) SecondaryError 

func (e *InvalidPathDomainError) SecondaryError() 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

type InvalidResourceAnnotationError 

type InvalidResourceAnnotationError struct {
	ast.Range
}

func (*InvalidResourceAnnotationError) Error 

func (e *InvalidResourceAnnotationError) Error() string

type InvalidResourceArrayMemberError 

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

func (*InvalidResourceArrayMemberError) Error 

func (e *InvalidResourceArrayMemberError) Error() string

type InvalidResourceAssignmentError 

type InvalidResourceAssignmentError struct {
	ast.Range
}

func (*InvalidResourceAssignmentError) Error 

func (e *InvalidResourceAssignmentError) Error() string

type InvalidResourceCreationError 

type InvalidResourceCreationError struct {
	Type Type
	ast.Range
}

func (*InvalidResourceCreationError) Error 

func (e *InvalidResourceCreationError) Error() string

type InvalidResourceDictionaryMemberError 

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

func (*InvalidResourceDictionaryMemberError) Error 

func (e *InvalidResourceDictionaryMemberError) Error() string

type InvalidResourceFieldError 

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

func (*InvalidResourceFieldError) EndPosition 

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

func (*InvalidResourceFieldError) Error 

func (e *InvalidResourceFieldError) Error() string

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

type InvalidResourceTransactionParameterError 

type InvalidResourceTransactionParameterError struct {
	Type Type
	ast.Range
}

func (*InvalidResourceTransactionParameterError) Error 

func (e *InvalidResourceTransactionParameterError) Error() string

type InvalidRestrictedTypeError 

type InvalidRestrictedTypeError struct {
	Type Type
	ast.Range
}

func (*InvalidRestrictedTypeError) Error 

func (e *InvalidRestrictedTypeError) Error() string

type InvalidRestrictedTypeMemberAccessError 

type InvalidRestrictedTypeMemberAccessError struct {
	Name string
	ast.Range
}

func (*InvalidRestrictedTypeMemberAccessError) Error 

func (e *InvalidRestrictedTypeMemberAccessError) Error() string

type InvalidRestrictionTypeDuplicateError 

type InvalidRestrictionTypeDuplicateError struct {
	Type *InterfaceType
	ast.Range
}

func (*InvalidRestrictionTypeDuplicateError) Error 

func (e *InvalidRestrictionTypeDuplicateError) Error() string

type InvalidRestrictionTypeError 

type InvalidRestrictionTypeError struct {
	Type Type
	ast.Range
}

func (*InvalidRestrictionTypeError) Error 

func (e *InvalidRestrictionTypeError) Error() string

type InvalidReturnValueError 

type InvalidReturnValueError struct {
	ast.Range
}

func (*InvalidReturnValueError) Error 

func (e *InvalidReturnValueError) Error() string

type InvalidSelfInvalidationError 

type InvalidSelfInvalidationError struct {
	InvalidationKind ResourceInvalidationKind
	StartPos         ast.Position
	EndPos           ast.Position
}

func (*InvalidSelfInvalidationError) EndPosition 

func (e *InvalidSelfInvalidationError) EndPosition() ast.Position

func (*InvalidSelfInvalidationError) Error 

func (e *InvalidSelfInvalidationError) Error() string

func (*InvalidSelfInvalidationError) StartPosition 

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

type InvalidSwapExpressionError 

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

func (*InvalidSwapExpressionError) Error 

func (e *InvalidSwapExpressionError) Error() string

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

type InvalidTransactionBlockError 

type InvalidTransactionBlockError struct {
	Name string
	Pos  ast.Position
}

func (*InvalidTransactionBlockError) EndPosition 

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

func (*InvalidTransactionBlockError) Error 

func (e *InvalidTransactionBlockError) Error() string

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() ast.Position

func (*InvalidTransactionFieldAccessModifierError) Error 

func (e *InvalidTransactionFieldAccessModifierError) Error() string

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

type InvalidTypeArgumentCountError 

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

func (*InvalidTypeArgumentCountError) Error 

func (e *InvalidTypeArgumentCountError) Error() string

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) SecondaryError 

func (e *InvalidUnaryOperandError) SecondaryError() string

type InvalidVariableKindError 

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

func (*InvalidVariableKindError) Error 

func (e *InvalidVariableKindError) Error() string

type InvokableType 

type InvokableType interface {
	Type
	InvocationFunctionType() *FunctionType
	CheckArgumentExpressions(checker *Checker, argumentExpressions []ast.Expression, invocationRange ast.Range)
	ArgumentLabels() []string
}

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)

type Member 

type Member struct {
	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
	// IgnoreInSerialization fields are ignored in serialization
	IgnoreInSerialization bool
	DocString             string
}

func NewPublicConstantFieldMember 

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

func NewPublicFunctionMember 

func NewPublicFunctionMember(
	containerType Type,
	identifier string,
	invokableType InvokableType,
	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) 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

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 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
	Resolve func(identifier string, targetRange ast.Range, report func(error)) *Member
}

type MemberSet 

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

MemberSet is an immutable set of field assignments.

func NewMemberSet 

func NewMemberSet() *MemberSet

NewMemberSet returns an empty member set.

func (*MemberSet) Add 

func (ms *MemberSet) Add(member *Member)

Add inserts a member into the set.

func (*MemberSet) Clone 

func (ms *MemberSet) Clone() *MemberSet

func (*MemberSet) Contains 

func (ms *MemberSet) Contains(member *Member) bool

Contains returns true if the given member exists in the set.

func (*MemberSet) Intersection 

func (ms *MemberSet) Intersection(b *MemberSet) *MemberSet

Intersection returns a new set containing all members that exist in both sets.

type MetaType added in v0.4.0 

type MetaType struct{}

MetaType represents the type of a type.

func (*MetaType) Equal added in v0.4.0 

func (*MetaType) Equal(other Type) bool

func (*MetaType) GetMembers added in v0.7.0 

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

func (*MetaType) ID added in v0.4.0 

func (*MetaType) ID() TypeID

func (*MetaType) IsEquatable added in v0.7.0 

func (*MetaType) IsEquatable() bool

func (*MetaType) IsExternallyReturnable added in v0.11.0 

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

func (*MetaType) IsInvalidType added in v0.4.0 

func (*MetaType) IsInvalidType() bool

func (*MetaType) IsResourceType added in v0.4.0 

func (*MetaType) IsResourceType() bool

func (*MetaType) IsStorable added in v0.5.0 

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

func (*MetaType) IsType added in v0.4.0 

func (*MetaType) IsType()

func (*MetaType) QualifiedString added in v0.4.0 

func (*MetaType) QualifiedString() string

func (*MetaType) Resolve added in v0.4.0 

func (t *MetaType) Resolve(_ map[*TypeParameter]Type) Type

func (*MetaType) RewriteWithRestrictedTypes added in v0.8.0 

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

func (*MetaType) String added in v0.4.0 

func (*MetaType) String() string

func (*MetaType) TypeAnnotationState added in v0.4.0 

func (*MetaType) TypeAnnotationState() TypeAnnotationState

func (*MetaType) Unify added in v0.4.0 

func (*MetaType) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

type MissingAccessModifierError 

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

func (*MissingAccessModifierError) EndPosition 

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

func (*MissingAccessModifierError) Error 

func (e *MissingAccessModifierError) Error() string

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

type MissingConformanceError 

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

func (*MissingConformanceError) Error 

func (e *MissingConformanceError) Error() string

type MissingCreateError 

type MissingCreateError struct {
	ast.Range
}

func (*MissingCreateError) Error 

func (e *MissingCreateError) Error() string

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() ast.Position

func (*MissingDestructorError) Error 

func (e *MissingDestructorError) Error() string

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

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() ast.Position

func (*MissingEnumRawTypeError) Error added in v0.10.0 

func (e *MissingEnumRawTypeError) Error() string

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() ast.Position

func (*MissingFunctionBodyError) Error 

func (e *MissingFunctionBodyError) Error() string

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() ast.Position

func (*MissingInitializerError) Error 

func (e *MissingInitializerError) Error() string

func (*MissingInitializerError) StartPosition 

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

type MissingLocationError 

type MissingLocationError struct{}

func (*MissingLocationError) Error 

func (e *MissingLocationError) Error() string

type MissingMoveOperationError 

type MissingMoveOperationError struct {
	Pos ast.Position
}

func (*MissingMoveOperationError) EndPosition 

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

func (*MissingMoveOperationError) Error 

func (e *MissingMoveOperationError) Error() string

func (*MissingMoveOperationError) StartPosition 

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

type MissingResourceAnnotationError 

type MissingResourceAnnotationError struct {
	ast.Range
}

func (*MissingResourceAnnotationError) Error 

func (e *MissingResourceAnnotationError) Error() string

type MissingReturnStatementError 

type MissingReturnStatementError struct {
	ast.Range
}

func (*MissingReturnStatementError) Error 

func (e *MissingReturnStatementError) Error() string

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

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() ast.Position

func (*MissingSwitchCaseStatementsError) Error added in v0.10.0 

func (e *MissingSwitchCaseStatementsError) Error() string

func (*MissingSwitchCaseStatementsError) StartPosition added in v0.10.0 

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

type NominalType added in v0.11.0 

type NominalType struct {
	Name                 string
	QualifiedName        string
	TypeID               TypeID
	IsInvalid            bool
	IsResource           bool
	Storable             bool
	Equatable            bool
	ExternallyReturnable bool
	IsSuperTypeOf        func(subType Type) bool
}

NominalType represents a simple nominal type.

func (*NominalType) Equal added in v0.11.0 

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

func (*NominalType) GetMembers added in v0.11.0 

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

func (*NominalType) ID added in v0.11.0 

func (t *NominalType) ID() TypeID

func (*NominalType) IsEquatable added in v0.11.0 

func (t *NominalType) IsEquatable() bool

func (*NominalType) IsExternallyReturnable added in v0.11.0 

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

func (*NominalType) IsInvalidType added in v0.11.0 

func (t *NominalType) IsInvalidType() bool

func (*NominalType) IsResourceType added in v0.11.0 

func (t *NominalType) IsResourceType() bool

func (*NominalType) IsStorable added in v0.11.0 

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

func (*NominalType) IsType added in v0.11.0 

func (*NominalType) IsType()

func (*NominalType) QualifiedString added in v0.11.0 

func (t *NominalType) QualifiedString() string

func (*NominalType) Resolve added in v0.11.0 

func (t *NominalType) Resolve(_ map[*TypeParameter]Type) Type

func (*NominalType) RewriteWithRestrictedTypes added in v0.11.0 

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

func (*NominalType) String added in v0.11.0 

func (t *NominalType) String() string

func (*NominalType) TypeAnnotationState added in v0.11.0 

func (*NominalType) TypeAnnotationState() TypeAnnotationState

func (*NominalType) Unify added in v0.11.0 

func (*NominalType) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

type NonReferenceTypeReferenceError 

type NonReferenceTypeReferenceError struct {
	ActualType Type
	ast.Range
}

func (*NonReferenceTypeReferenceError) Error 

func (e *NonReferenceTypeReferenceError) Error() string

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) SecondaryError 

func (e *NonResourceTypeError) SecondaryError() string

type NotCallableError 

type NotCallableError struct {
	Type Type
	ast.Range
}

func (*NotCallableError) Error 

func (e *NotCallableError) Error() string

type NotDeclaredError 

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

func (*NotDeclaredError) EndPosition 

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

func (*NotDeclaredError) Error 

func (e *NotDeclaredError) Error() string

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
	ast.Range
}

func (*NotDeclaredMemberError) Error 

func (e *NotDeclaredMemberError) Error() string

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

type NotExportedError 

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

func (*NotExportedError) EndPosition 

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

func (*NotExportedError) Error 

func (e *NotExportedError) Error() string

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

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

type NotIndexingTypeError 

type NotIndexingTypeError struct {
	Type Type
	ast.Range
}

func (*NotIndexingTypeError) Error 

func (e *NotIndexingTypeError) Error() string

type NumberType 

type NumberType struct{}

NumberType represents the super-type of all signed number types

func (*NumberType) Equal 

func (*NumberType) Equal(other Type) bool

func (*NumberType) GetMembers added in v0.7.0 

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

func (*NumberType) ID 

func (*NumberType) ID() TypeID

func (*NumberType) IsEquatable added in v0.7.0 

func (*NumberType) IsEquatable() bool

func (*NumberType) IsExternallyReturnable added in v0.11.0 

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

func (*NumberType) IsInvalidType 

func (*NumberType) IsInvalidType() bool

func (*NumberType) IsResourceType 

func (*NumberType) IsResourceType() bool

func (*NumberType) IsStorable added in v0.5.0 

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

func (*NumberType) IsType 

func (*NumberType) IsType()

func (*NumberType) MaxInt 

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

func (*NumberType) MinInt 

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

func (*NumberType) QualifiedString 

func (*NumberType) QualifiedString() string

func (*NumberType) Resolve 

func (t *NumberType) Resolve(_ map[*TypeParameter]Type) Type

func (*NumberType) RewriteWithRestrictedTypes added in v0.8.0 

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

func (*NumberType) String 

func (*NumberType) String() string

func (*NumberType) TypeAnnotationState 

func (*NumberType) TypeAnnotationState() TypeAnnotationState

func (*NumberType) Unify 

func (*NumberType) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

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) Put 

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

type Option 

type Option func(*Checker) error

func WithAccessCheckMode 

func WithAccessCheckMode(mode AccessCheckMode) Option

WithAccessCheckMode returns a checker option which sets the given mode for access control checks.

func WithAllCheckers 

func WithAllCheckers(allCheckers map[common.LocationID]*Checker) Option

WithAllCheckers returns a checker option which sets the given map of checkers as the map of all checkers.

func WithCheckHandler added in v0.2.1 

func WithCheckHandler(handler CheckHandlerFunc) Option

WithCheckHandler returns a checker option which sets the given function as the handler for the checking of the program.

func WithImportHandler added in v0.5.0 

func WithImportHandler(handler ImportHandlerFunc) Option

WithImportHandler returns a checker option which sets the given handler as function which is used to resolve unresolved imports.

func WithLocationHandler added in v0.10.0 

func WithLocationHandler(handler LocationHandlerFunc) Option

WithLocationHandler returns a checker option which sets the given handler as function which is used to resolve locations.

func WithOriginsAndOccurrencesEnabled added in v0.10.6 

func WithOriginsAndOccurrencesEnabled(enabled bool) Option

WithOriginsAndOccurrencesEnabled returns a checker option which enables/disables if origins and occurrences are recorded.

func WithPredeclaredTypes 

func WithPredeclaredTypes(predeclaredTypes []TypeDeclaration) Option

func WithPredeclaredValues 

func WithPredeclaredValues(predeclaredValues []ValueDeclaration) Option

func WithValidTopLevelDeclarationsHandler 

func WithValidTopLevelDeclarationsHandler(handler ValidTopLevelDeclarationsHandlerFunc) Option

WithValidTopLevelDeclarationsHandler returns a checker option which sets the given handler as function which is used to determine the slice of declaration kinds which are valid at the top-level for a given location.

type OptionalType 

type OptionalType struct {
	Type Type
}

OptionalType represents the optional variant of another type

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) 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(typeParameters map[*TypeParameter]Type) 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) TypeAnnotationState 

func (t *OptionalType) TypeAnnotationState() TypeAnnotationState

func (*OptionalType) Unify 

func (t *OptionalType) Unify(other Type, typeParameters map[*TypeParameter]Type, report func(err error), outerRange ast.Range) bool

type OptionalTypeReferenceError 

type OptionalTypeReferenceError struct {
	ActualType Type
	ast.Range
}

func (*OptionalTypeReferenceError) Error 

func (e *OptionalTypeReferenceError) Error() string

type Origin 

type Origin struct {
	Type            Type
	DeclarationKind common.DeclarationKind
	StartPos        *ast.Position
	EndPos          *ast.Position
}

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 PostConditionsRewrite 

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

type PublicAccountType 

type PublicAccountType struct{}

func (*PublicAccountType) Equal 

func (*PublicAccountType) Equal(other Type) bool

func (*PublicAccountType) GetMembers added in v0.7.0 

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

func (*PublicAccountType) ID 

func (*PublicAccountType) ID() TypeID

func (*PublicAccountType) IsEquatable added in v0.7.0 

func (*PublicAccountType) IsEquatable() bool

func (*PublicAccountType) IsExternallyReturnable added in v0.11.0 

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

func (*PublicAccountType) IsInvalidType 

func (*PublicAccountType) IsInvalidType() bool

func (*PublicAccountType) IsResourceType 

func (*PublicAccountType) IsResourceType() bool

func (*PublicAccountType) IsStorable added in v0.5.0 

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

func (*PublicAccountType) IsType 

func (*PublicAccountType) IsType()

func (*PublicAccountType) QualifiedString 

func (*PublicAccountType) QualifiedString() string

func (*PublicAccountType) Resolve 

func (t *PublicAccountType) Resolve(_ map[*TypeParameter]Type) Type

func (*PublicAccountType) RewriteWithRestrictedTypes added in v0.8.0 

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

func (*PublicAccountType) String 

func (*PublicAccountType) String() string

func (*PublicAccountType) TypeAnnotationState 

func (*PublicAccountType) TypeAnnotationState() TypeAnnotationState

func (*PublicAccountType) Unify 

func (*PublicAccountType) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

type ReadOnlyTargetAssignmentError 

type ReadOnlyTargetAssignmentError struct {
	ast.Range
}

func (*ReadOnlyTargetAssignmentError) Error 

func (e *ReadOnlyTargetAssignmentError) Error() string

type RedeclarationError 

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

func (*RedeclarationError) EndPosition 

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

func (*RedeclarationError) Error 

func (e *RedeclarationError) Error() string

func (*RedeclarationError) ErrorNotes 

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

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 (*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) 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(_ map[*TypeParameter]Type) 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) TypeAnnotationState 

func (*ReferenceType) TypeAnnotationState() TypeAnnotationState

func (*ReferenceType) Unify 

func (*ReferenceType) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

type RemovalHint added in v0.10.0 

type RemovalHint struct {
	Description string
	ast.Range
}

func (*RemovalHint) Hint added in v0.10.0 

func (h *RemovalHint) Hint() string

type ReplacementHint added in v0.9.0 

type ReplacementHint struct {
	Expression ast.Expression
	ast.Range
}

func (*ReplacementHint) Hint added in v0.9.0 

func (h *ReplacementHint) Hint() string

type ResolvedLocation added in v0.10.0 

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

type ResourceCapturingError 

type ResourceCapturingError struct {
	Name string
	Pos  ast.Position
}

func (*ResourceCapturingError) EndPosition 

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

func (*ResourceCapturingError) Error 

func (e *ResourceCapturingError) Error() string

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() ast.Position

func (*ResourceFieldNotInvalidatedError) Error 

func (e *ResourceFieldNotInvalidatedError) Error() string

func (*ResourceFieldNotInvalidatedError) SecondaryError 

func (e *ResourceFieldNotInvalidatedError) SecondaryError() string

func (*ResourceFieldNotInvalidatedError) StartPosition 

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

type ResourceInfo 

type ResourceInfo struct {
	// DefinitivelyInvalidated is true if the invalidation of the resource
	// can be considered definitive
	DefinitivelyInvalidated bool
	// Invalidations is the set of invalidations of the resource
	Invalidations ResourceInvalidations
	// UsePositions is the set of uses of the resource
	UsePositions ResourceUses
}

ResourceInfo is the info for a resource.

type ResourceInvalidation 

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

type ResourceInvalidationEntry 

type ResourceInvalidationEntry struct {
	ResourceInvalidation
}

ResourceInvalidationEntry allows using resource invalidations as entries in `hamt` structures

func (ResourceInvalidationEntry) Equal 

func (e ResourceInvalidationEntry) Equal(e2 hamt.Entry) bool

func (ResourceInvalidationEntry) Hash 

func (e ResourceInvalidationEntry) Hash() (result uint32)

type ResourceInvalidationKind 

type ResourceInvalidationKind uint
const (
	ResourceInvalidationKindUnknown ResourceInvalidationKind = iota
	ResourceInvalidationKindMoveDefinite
	ResourceInvalidationKindMoveTemporary
	ResourceInvalidationKindDestroy
)

func (ResourceInvalidationKind) IsDefinite added in v0.5.0 

func (k ResourceInvalidationKind) IsDefinite() bool

func (ResourceInvalidationKind) Name 

func (k ResourceInvalidationKind) Name() string

func (ResourceInvalidationKind) String 

func (i ResourceInvalidationKind) String() string

type ResourceInvalidationNote 

type ResourceInvalidationNote struct {
	ResourceInvalidation
	ast.Range
}

func (ResourceInvalidationNote) Message 

func (n ResourceInvalidationNote) Message() string

type ResourceInvalidations 

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

func (ResourceInvalidations) All 

func (ris ResourceInvalidations) All() (result []ResourceInvalidation)

func (ResourceInvalidations) Delete added in v0.5.0 

func (ris ResourceInvalidations) Delete(invalidation ResourceInvalidation) ResourceInvalidations

func (ResourceInvalidations) Include 

func (ris ResourceInvalidations) Include(invalidation ResourceInvalidation) bool

func (ResourceInvalidations) Insert 

func (ris ResourceInvalidations) Insert(invalidation ResourceInvalidation) ResourceInvalidations

func (ResourceInvalidations) IsEmpty 

func (ris ResourceInvalidations) IsEmpty() bool

func (ResourceInvalidations) Merge 

func (ris ResourceInvalidations) Merge(other ResourceInvalidations) ResourceInvalidations

func (ResourceInvalidations) Size 

func (ris ResourceInvalidations) Size() int

type ResourceLossError 

type ResourceLossError struct {
	ast.Range
}

func (*ResourceLossError) Error 

func (e *ResourceLossError) Error() string

type ResourceMethodBindingError 

type ResourceMethodBindingError struct {
	ast.Range
}

func (*ResourceMethodBindingError) Error 

func (e *ResourceMethodBindingError) Error() string

type ResourceUse 

type ResourceUse struct {
	UseAfterInvalidationReported bool
}

type ResourceUseAfterInvalidationError 

type ResourceUseAfterInvalidationError struct {
	StartPos      ast.Position
	EndPos        ast.Position
	Invalidations []ResourceInvalidation
	InLoop        bool
	// contains filtered or unexported fields
}

func (*ResourceUseAfterInvalidationError) Cause 

func (e *ResourceUseAfterInvalidationError) Cause() (wasMoved, wasDestroyed bool)

func (*ResourceUseAfterInvalidationError) EndPosition 

func (e *ResourceUseAfterInvalidationError) EndPosition() ast.Position

func (*ResourceUseAfterInvalidationError) Error 

func (e *ResourceUseAfterInvalidationError) Error() string

func (*ResourceUseAfterInvalidationError) ErrorNotes 

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

func (*ResourceUseAfterInvalidationError) HasInvalidationInPreviousLoopIteration 

func (e *ResourceUseAfterInvalidationError) HasInvalidationInPreviousLoopIteration() (result bool)

func (*ResourceUseAfterInvalidationError) SecondaryError 

func (e *ResourceUseAfterInvalidationError) SecondaryError() string

func (*ResourceUseAfterInvalidationError) StartPosition 

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

type ResourceUseEntry 

type ResourceUseEntry struct {
	ast.Position
}

func (ResourceUseEntry) Equal 

func (e ResourceUseEntry) Equal(other hamt.Entry) bool

type ResourceUses 

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

func (ResourceUses) AllPositions 

func (p ResourceUses) AllPositions() (result []ast.Position)

func (ResourceUses) Include 

func (p ResourceUses) Include(pos ast.Position) bool

func (ResourceUses) Insert 

func (p ResourceUses) Insert(pos ast.Position) ResourceUses

func (ResourceUses) IsUseAfterInvalidationReported 

func (p ResourceUses) IsUseAfterInvalidationReported(pos ast.Position) bool

func (ResourceUses) MarkUseAfterInvalidationReported 

func (p ResourceUses) MarkUseAfterInvalidationReported(pos ast.Position) ResourceUses

func (ResourceUses) Merge 

func (p ResourceUses) Merge(other ResourceUses) ResourceUses

func (ResourceUses) Size 

func (p ResourceUses) Size() int

type Resources 

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

Resources is a map which contains invalidation info for resources.

func (*Resources) AddInvalidation 

func (ris *Resources) AddInvalidation(resource interface{}, invalidation ResourceInvalidation)

AddInvalidation adds the given invalidation to the set of invalidations for the given resource. If the invalidation is not temporary, marks the resource to be definitely invalidated.

func (*Resources) AddUse 

func (ris *Resources) AddUse(resource interface{}, use ast.Position)

AddUse adds the given use position to the set of use positions for the given resource.

func (*Resources) Clone 

func (ris *Resources) Clone() *Resources

func (*Resources) ForEach added in v0.10.6 

func (ris *Resources) ForEach(f func(resource interface{}, info ResourceInfo))

func (*Resources) Get 

func (ris *Resources) Get(resource interface{}) ResourceInfo

Get returns the invalidation info for the given resource.

func (*Resources) IsUseAfterInvalidationReported 

func (ris *Resources) IsUseAfterInvalidationReported(resource interface{}, pos ast.Position) bool

func (*Resources) MarkUseAfterInvalidationReported 

func (ris *Resources) MarkUseAfterInvalidationReported(resource interface{}, pos ast.Position)

func (*Resources) MergeBranches 

func (ris *Resources) MergeBranches(thenResources *Resources, elseResources *Resources)

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) RemoveTemporaryInvalidation added in v0.5.0 

func (ris *Resources) RemoveTemporaryInvalidation(resource interface{}, invalidation ResourceInvalidation)

RemoveTemporaryInvalidation 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 (*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) 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(_ map[*TypeParameter]Type) 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) TypeAnnotationState 

func (*RestrictedType) TypeAnnotationState() TypeAnnotationState

func (*RestrictedType) Unify 

func (*RestrictedType) Unify(_ Type, _ map[*TypeParameter]Type, _ 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

type RestrictionMemberClashError 

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

func (*RestrictionMemberClashError) Error 

func (e *RestrictionMemberClashError) Error() string

type ReturnInfo 

type ReturnInfo struct {
	MaybeReturned      bool
	DefinitelyReturned bool
	DefinitelyHalted   bool
}

func (*ReturnInfo) Clone 

func (ri *ReturnInfo) Clone() *ReturnInfo

func (*ReturnInfo) MergeBranches 

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

type SemanticError 

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

type SignedFixedPointType 

type SignedFixedPointType struct{}

SignedFixedPointType represents the super-type of all signed fixed-point types

func (*SignedFixedPointType) Equal 

func (*SignedFixedPointType) Equal(other Type) bool

func (*SignedFixedPointType) GetMembers added in v0.7.0 

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

func (*SignedFixedPointType) ID 

func (*SignedFixedPointType) ID() TypeID

func (*SignedFixedPointType) IsEquatable added in v0.7.0 

func (*SignedFixedPointType) IsEquatable() bool

func (*SignedFixedPointType) IsExternallyReturnable added in v0.11.0 

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

func (*SignedFixedPointType) IsInvalidType 

func (*SignedFixedPointType) IsInvalidType() bool

func (*SignedFixedPointType) IsResourceType 

func (*SignedFixedPointType) IsResourceType() bool

func (*SignedFixedPointType) IsStorable added in v0.5.0 

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

func (*SignedFixedPointType) IsType 

func (*SignedFixedPointType) IsType()

func (*SignedFixedPointType) MaxInt 

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

func (*SignedFixedPointType) MinInt 

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

func (*SignedFixedPointType) QualifiedString 

func (*SignedFixedPointType) QualifiedString() string

func (*SignedFixedPointType) Resolve 

func (t *SignedFixedPointType) Resolve(_ map[*TypeParameter]Type) Type

func (*SignedFixedPointType) RewriteWithRestrictedTypes added in v0.8.0 

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

func (*SignedFixedPointType) String 

func (*SignedFixedPointType) String() string

func (*SignedFixedPointType) TypeAnnotationState 

func (*SignedFixedPointType) TypeAnnotationState() TypeAnnotationState

func (*SignedFixedPointType) Unify 

func (*SignedFixedPointType) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

type SignedIntegerType 

type SignedIntegerType struct{}

SignedIntegerType represents the super-type of all signed integer types

func (*SignedIntegerType) Equal 

func (*SignedIntegerType) Equal(other Type) bool

func (*SignedIntegerType) GetMembers added in v0.7.0 

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

func (*SignedIntegerType) ID 

func (*SignedIntegerType) ID() TypeID

func (*SignedIntegerType) IsEquatable added in v0.7.0 

func (*SignedIntegerType) IsEquatable() bool

func (*SignedIntegerType) IsExternallyReturnable added in v0.11.0 

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

func (*SignedIntegerType) IsInvalidType 

func (*SignedIntegerType) IsInvalidType() bool

func (*SignedIntegerType) IsResourceType 

func (*SignedIntegerType) IsResourceType() bool

func (*SignedIntegerType) IsStorable added in v0.5.0 

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

func (*SignedIntegerType) IsType 

func (*SignedIntegerType) IsType()

func (*SignedIntegerType) MaxInt 

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

func (*SignedIntegerType) MinInt 

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

func (*SignedIntegerType) QualifiedString 

func (*SignedIntegerType) QualifiedString() string

func (*SignedIntegerType) Resolve 

func (t *SignedIntegerType) Resolve(_ map[*TypeParameter]Type) Type

func (*SignedIntegerType) RewriteWithRestrictedTypes added in v0.8.0 

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

func (*SignedIntegerType) String 

func (*SignedIntegerType) String() string

func (*SignedIntegerType) TypeAnnotationState 

func (*SignedIntegerType) TypeAnnotationState() TypeAnnotationState

func (*SignedIntegerType) Unify 

func (*SignedIntegerType) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

type SignedNumberType 

type SignedNumberType struct{}

SignedNumberType represents the super-type of all signed number types

func (*SignedNumberType) Equal 

func (*SignedNumberType) Equal(other Type) bool

func (*SignedNumberType) GetMembers added in v0.7.0 

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

func (*SignedNumberType) ID 

func (*SignedNumberType) ID() TypeID

func (*SignedNumberType) IsEquatable added in v0.7.0 

func (*SignedNumberType) IsEquatable() bool

func (*SignedNumberType) IsExternallyReturnable added in v0.11.0 

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

func (*SignedNumberType) IsInvalidType 

func (*SignedNumberType) IsInvalidType() bool

func (*SignedNumberType) IsResourceType 

func (*SignedNumberType) IsResourceType() bool

func (*SignedNumberType) IsStorable added in v0.5.0 

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

func (*SignedNumberType) IsType 

func (*SignedNumberType) IsType()

func (*SignedNumberType) MaxInt 

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

func (*SignedNumberType) MinInt 

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

func (*SignedNumberType) QualifiedString 

func (*SignedNumberType) QualifiedString() string

func (*SignedNumberType) Resolve 

func (t *SignedNumberType) Resolve(_ map[*TypeParameter]Type) Type

func (*SignedNumberType) RewriteWithRestrictedTypes added in v0.8.0 

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

func (*SignedNumberType) String 

func (*SignedNumberType) String() string

func (*SignedNumberType) TypeAnnotationState 

func (*SignedNumberType) TypeAnnotationState() TypeAnnotationState

func (*SignedNumberType) Unify 

func (*SignedNumberType) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

type SpecialFunctionType 

type SpecialFunctionType struct {
	*FunctionType
	Members map[string]*Member
}

func (*SpecialFunctionType) GetMembers added in v0.7.0 

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

type StringType 

type StringType struct{}

StringType represents the string type

func (*StringType) AllowsValueIndexingAssignment added in v0.7.0 

func (*StringType) AllowsValueIndexingAssignment() bool

func (*StringType) ElementType 

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

func (*StringType) Equal 

func (*StringType) Equal(other Type) bool

func (*StringType) GetMembers added in v0.7.0 

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

func (*StringType) ID 

func (*StringType) ID() TypeID

func (*StringType) IndexingType 

func (t *StringType) IndexingType() Type

func (*StringType) IsEquatable added in v0.7.0 

func (*StringType) IsEquatable() bool

func (*StringType) IsExternallyReturnable added in v0.11.0 

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

func (*StringType) IsInvalidType 

func (*StringType) IsInvalidType() bool

func (*StringType) IsResourceType 

func (*StringType) IsResourceType() bool

func (*StringType) IsStorable added in v0.5.0 

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

func (*StringType) IsType 

func (*StringType) IsType()

func (*StringType) QualifiedString 

func (*StringType) QualifiedString() string

func (*StringType) Resolve 

func (t *StringType) Resolve(_ map[*TypeParameter]Type) Type

func (*StringType) RewriteWithRestrictedTypes added in v0.8.0 

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

func (*StringType) String 

func (*StringType) String() string

func (*StringType) TypeAnnotationState 

func (*StringType) TypeAnnotationState() TypeAnnotationState

func (*StringType) Unify 

func (*StringType) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

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

type TransactionMissingPrepareError 

type TransactionMissingPrepareError struct {
	FirstFieldName string
	FirstFieldPos  ast.Position
}

func (*TransactionMissingPrepareError) EndPosition 

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

func (*TransactionMissingPrepareError) Error 

func (e *TransactionMissingPrepareError) Error() string

func (*TransactionMissingPrepareError) StartPosition 

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

type TransactionType 

type TransactionType struct {
	Members           map[string]*Member
	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() *SpecialFunctionType

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) 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() *SpecialFunctionType

func (*TransactionType) QualifiedString 

func (*TransactionType) QualifiedString() string

func (*TransactionType) Resolve 

func (t *TransactionType) Resolve(_ map[*TypeParameter]Type) Type

func (*TransactionType) RewriteWithRestrictedTypes added in v0.8.0 

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

func (*TransactionType) String 

func (*TransactionType) String() string

func (*TransactionType) TypeAnnotationState 

func (*TransactionType) TypeAnnotationState() TypeAnnotationState

func (*TransactionType) Unify 

func (*TransactionType) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

type Type 

type Type interface {
	IsType()
	ID() TypeID
	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

	// 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 map[*TypeParameter]Type,
		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 map[*TypeParameter]Type) Type

	GetMembers() map[string]MemberResolver
}

func CheckPathLiteral added in v0.12.0 

func CheckPathLiteral(expression *ast.PathExpression) (Type, error)

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() ast.Position

func (*TypeAnnotationRequiredError) Error added in v0.9.0 

func (e *TypeAnnotationRequiredError) Error() string

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
	ast.Range
}

func (*TypeMismatchError) Error 

func (e *TypeMismatchError) Error() string

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) 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

type TypeParameterTypeMismatchError 

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

func (*TypeParameterTypeMismatchError) Error 

func (e *TypeParameterTypeMismatchError) Error() string

func (*TypeParameterTypeMismatchError) SecondaryError 

func (e *TypeParameterTypeMismatchError) SecondaryError() string

type UFix64Type 

type UFix64Type struct{}

UFix64Type represents the 64-bit unsigned decimal fixed-point type `UFix64` which has a scale of 1E9, and checks for overflow and underflow

func (*UFix64Type) Equal 

func (*UFix64Type) Equal(other Type) bool

func (*UFix64Type) GetMembers added in v0.7.0 

func (t *UFix64Type) GetMembers() map[string]MemberResolver

func (*UFix64Type) ID 

func (*UFix64Type) ID() TypeID

func (*UFix64Type) IsEquatable added in v0.7.0 

func (*UFix64Type) IsEquatable() bool

func (*UFix64Type) IsExternallyReturnable added in v0.11.0 

func (*UFix64Type) IsExternallyReturnable(_ map[*Member]bool) bool

func (*UFix64Type) IsInvalidType 

func (*UFix64Type) IsInvalidType() bool

func (*UFix64Type) IsResourceType 

func (*UFix64Type) IsResourceType() bool

func (*UFix64Type) IsStorable added in v0.5.0 

func (*UFix64Type) IsStorable(_ map[*Member]bool) bool

func (*UFix64Type) IsType 

func (*UFix64Type) IsType()

func (*UFix64Type) MaxFractional 

func (*UFix64Type) MaxFractional() *big.Int

func (*UFix64Type) MaxInt 

func (*UFix64Type) MaxInt() *big.Int

func (*UFix64Type) MinFractional 

func (*UFix64Type) MinFractional() *big.Int

func (*UFix64Type) MinInt 

func (*UFix64Type) MinInt() *big.Int

func (*UFix64Type) QualifiedString 

func (*UFix64Type) QualifiedString() string

func (*UFix64Type) Resolve 

func (t *UFix64Type) Resolve(_ map[*TypeParameter]Type) Type

func (*UFix64Type) RewriteWithRestrictedTypes added in v0.8.0 

func (t *UFix64Type) RewriteWithRestrictedTypes() (result Type, rewritten bool)

func (*UFix64Type) Scale 

func (*UFix64Type) Scale() uint

func (*UFix64Type) String 

func (*UFix64Type) String() string

func (*UFix64Type) TypeAnnotationState 

func (*UFix64Type) TypeAnnotationState() TypeAnnotationState

func (*UFix64Type) Unify 

func (*UFix64Type) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

type UInt128Type 

type UInt128Type struct{}

UInt128Type represents the 128-bit unsigned integer type `UInt128` which checks for overflow and underflow

func (*UInt128Type) Equal 

func (*UInt128Type) Equal(other Type) bool

func (*UInt128Type) GetMembers added in v0.7.0 

func (t *UInt128Type) GetMembers() map[string]MemberResolver

func (*UInt128Type) ID 

func (*UInt128Type) ID() TypeID

func (*UInt128Type) IsEquatable added in v0.7.0 

func (*UInt128Type) IsEquatable() bool

func (*UInt128Type) IsExternallyReturnable added in v0.11.0 

func (*UInt128Type) IsExternallyReturnable(_ map[*Member]bool) bool

func (*UInt128Type) IsInvalidType 

func (*UInt128Type) IsInvalidType() bool

func (*UInt128Type) IsResourceType 

func (*UInt128Type) IsResourceType() bool

func (*UInt128Type) IsStorable added in v0.5.0 

func (*UInt128Type) IsStorable(_ map[*Member]bool) bool

func (*UInt128Type) IsType 

func (*UInt128Type) IsType()

func (*UInt128Type) MaxInt 

func (*UInt128Type) MaxInt() *big.Int

func (*UInt128Type) MinInt 

func (*UInt128Type) MinInt() *big.Int

func (*UInt128Type) QualifiedString 

func (*UInt128Type) QualifiedString() string

func (*UInt128Type) Resolve 

func (t *UInt128Type) Resolve(_ map[*TypeParameter]Type) Type

func (*UInt128Type) RewriteWithRestrictedTypes added in v0.8.0 

func (t *UInt128Type) RewriteWithRestrictedTypes() (result Type, rewritten bool)

func (*UInt128Type) String 

func (*UInt128Type) String() string

func (*UInt128Type) TypeAnnotationState 

func (*UInt128Type) TypeAnnotationState() TypeAnnotationState

func (*UInt128Type) Unify 

func (*UInt128Type) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

type UInt16Type 

type UInt16Type struct{}

UInt16Type represents the 16-bit unsigned integer type `UInt16` which checks for overflow and underflow

func (*UInt16Type) Equal 

func (*UInt16Type) Equal(other Type) bool

func (*UInt16Type) GetMembers added in v0.7.0 

func (t *UInt16Type) GetMembers() map[string]MemberResolver

func (*UInt16Type) ID 

func (*UInt16Type) ID() TypeID

func (*UInt16Type) IsEquatable added in v0.7.0 

func (*UInt16Type) IsEquatable() bool

func (*UInt16Type) IsExternallyReturnable added in v0.11.0 

func (*UInt16Type) IsExternallyReturnable(_ map[*Member]bool) bool

func (*UInt16Type) IsInvalidType 

func (*UInt16Type) IsInvalidType() bool

func (*UInt16Type) IsResourceType 

func (*UInt16Type) IsResourceType() bool

func (*UInt16Type) IsStorable added in v0.5.0 

func (*UInt16Type) IsStorable(_ map[*Member]bool) bool

func (*UInt16Type) IsType 

func (*UInt16Type) IsType()

func (*UInt16Type) MaxInt 

func (*UInt16Type) MaxInt() *big.Int

func (*UInt16Type) MinInt 

func (*UInt16Type) MinInt() *big.Int

func (*UInt16Type) QualifiedString 

func (*UInt16Type) QualifiedString() string

func (*UInt16Type) Resolve 

func (t *UInt16Type) Resolve(_ map[*TypeParameter]Type) Type

func (*UInt16Type) RewriteWithRestrictedTypes added in v0.8.0 

func (t *UInt16Type) RewriteWithRestrictedTypes() (result Type, rewritten bool)

func (*UInt16Type) String 

func (*UInt16Type) String() string

func (*UInt16Type) TypeAnnotationState 

func (*UInt16Type) TypeAnnotationState() TypeAnnotationState

func (*UInt16Type) Unify 

func (*UInt16Type) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

type UInt256Type 

type UInt256Type struct{}

UInt256Type represents the 256-bit unsigned integer type `UInt256` which checks for overflow and underflow

func (*UInt256Type) Equal 

func (*UInt256Type) Equal(other Type) bool

func (*UInt256Type) GetMembers added in v0.7.0 

func (t *UInt256Type) GetMembers() map[string]MemberResolver

func (*UInt256Type) ID 

func (*UInt256Type) ID() TypeID

func (*UInt256Type) IsEquatable added in v0.7.0 

func (*UInt256Type) IsEquatable() bool

func (*UInt256Type) IsExternallyReturnable added in v0.11.0 

func (*UInt256Type) IsExternallyReturnable(_ map[*Member]bool) bool

func (*UInt256Type) IsInvalidType 

func (*UInt256Type) IsInvalidType() bool

func (*UInt256Type) IsResourceType 

func (*UInt256Type) IsResourceType() bool

func (*UInt256Type) IsStorable added in v0.5.0 

func (*UInt256Type) IsStorable(_ map[*Member]bool) bool

func (*UInt256Type) IsType 

func (*UInt256Type) IsType()

func (*UInt256Type) MaxInt 

func (*UInt256Type) MaxInt() *big.Int

func (*UInt256Type) MinInt 

func (*UInt256Type) MinInt() *big.Int

func (*UInt256Type) QualifiedString 

func (*UInt256Type) QualifiedString() string

func (*UInt256Type) Resolve 

func (t *UInt256Type) Resolve(_ map[*TypeParameter]Type) Type

func (*UInt256Type) RewriteWithRestrictedTypes added in v0.8.0 

func (t *UInt256Type) RewriteWithRestrictedTypes() (result Type, rewritten bool)

func (*UInt256Type) String 

func (*UInt256Type) String() string

func (*UInt256Type) TypeAnnotationState 

func (*UInt256Type) TypeAnnotationState() TypeAnnotationState

func (*UInt256Type) Unify 

func (*UInt256Type) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

type UInt32Type 

type UInt32Type struct{}

UInt32Type represents the 32-bit unsigned integer type `UInt32` which checks for overflow and underflow

func (*UInt32Type) Equal 

func (*UInt32Type) Equal(other Type) bool

func (*UInt32Type) GetMembers added in v0.7.0 

func (t *UInt32Type) GetMembers() map[string]MemberResolver

func (*UInt32Type) ID 

func (*UInt32Type) ID() TypeID

func (*UInt32Type) IsEquatable added in v0.7.0 

func (*UInt32Type) IsEquatable() bool

func (*UInt32Type) IsExternallyReturnable added in v0.11.0 

func (*UInt32Type) IsExternallyReturnable(_ map[*Member]bool) bool

func (*UInt32Type) IsInvalidType 

func (*UInt32Type) IsInvalidType() bool

func (*UInt32Type) IsResourceType 

func (*UInt32Type) IsResourceType() bool

func (*UInt32Type) IsStorable added in v0.5.0 

func (*UInt32Type) IsStorable(_ map[*Member]bool) bool

func (*UInt32Type) IsType 

func (*UInt32Type) IsType()

func (*UInt32Type) MaxInt 

func (*UInt32Type) MaxInt() *big.Int

func (*UInt32Type) MinInt 

func (*UInt32Type) MinInt() *big.Int

func (*UInt32Type) QualifiedString 

func (*UInt32Type) QualifiedString() string

func (*UInt32Type) Resolve 

func (t *UInt32Type) Resolve(_ map[*TypeParameter]Type) Type

func (*UInt32Type) RewriteWithRestrictedTypes added in v0.8.0 

func (t *UInt32Type) RewriteWithRestrictedTypes() (result Type, rewritten bool)

func (*UInt32Type) String 

func (*UInt32Type) String() string

func (*UInt32Type) TypeAnnotationState 

func (*UInt32Type) TypeAnnotationState() TypeAnnotationState

func (*UInt32Type) Unify 

func (*UInt32Type) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

type UInt64Type 

type UInt64Type struct{}

UInt64Type represents the 64-bit unsigned integer type `UInt64` which checks for overflow and underflow

func (*UInt64Type) Equal 

func (*UInt64Type) Equal(other Type) bool

func (*UInt64Type) GetMembers added in v0.7.0 

func (t *UInt64Type) GetMembers() map[string]MemberResolver

func (*UInt64Type) ID 

func (*UInt64Type) ID() TypeID

func (*UInt64Type) IsEquatable added in v0.7.0 

func (*UInt64Type) IsEquatable() bool

func (*UInt64Type) IsExternallyReturnable added in v0.11.0 

func (*UInt64Type) IsExternallyReturnable(_ map[*Member]bool) bool

func (*UInt64Type) IsInvalidType 

func (*UInt64Type) IsInvalidType() bool

func (*UInt64Type) IsResourceType 

func (*UInt64Type) IsResourceType() bool

func (*UInt64Type) IsStorable added in v0.5.0 

func (*UInt64Type) IsStorable(_ map[*Member]bool) bool

func (*UInt64Type) IsType 

func (*UInt64Type) IsType()

func (*UInt64Type) MaxInt 

func (*UInt64Type) MaxInt() *big.Int

func (*UInt64Type) MinInt 

func (*UInt64Type) MinInt() *big.Int

func (*UInt64Type) QualifiedString 

func (*UInt64Type) QualifiedString() string

func (*UInt64Type) Resolve 

func (t *UInt64Type) Resolve(_ map[*TypeParameter]Type) Type

func (*UInt64Type) RewriteWithRestrictedTypes added in v0.8.0 

func (t *UInt64Type) RewriteWithRestrictedTypes() (result Type, rewritten bool)

func (*UInt64Type) String 

func (*UInt64Type) String() string

func (*UInt64Type) TypeAnnotationState 

func (*UInt64Type) TypeAnnotationState() TypeAnnotationState

func (*UInt64Type) Unify 

func (*UInt64Type) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

type UInt8Type 

type UInt8Type struct{}

UInt8Type represents the 8-bit unsigned integer type `UInt8` which checks for overflow and underflow

func (*UInt8Type) Equal 

func (*UInt8Type) Equal(other Type) bool

func (*UInt8Type) GetMembers added in v0.7.0 

func (t *UInt8Type) GetMembers() map[string]MemberResolver

func (*UInt8Type) ID 

func (*UInt8Type) ID() TypeID

func (*UInt8Type) IsEquatable added in v0.7.0 

func (*UInt8Type) IsEquatable() bool

func (*UInt8Type) IsExternallyReturnable added in v0.11.0 

func (*UInt8Type) IsExternallyReturnable(_ map[*Member]bool) bool

func (*UInt8Type) IsInvalidType 

func (*UInt8Type) IsInvalidType() bool

func (*UInt8Type) IsResourceType 

func (*UInt8Type) IsResourceType() bool

func (*UInt8Type) IsStorable added in v0.5.0 

func (*UInt8Type) IsStorable(_ map[*Member]bool) bool

func (*UInt8Type) IsType 

func (*UInt8Type) IsType()

func (*UInt8Type) MaxInt 

func (*UInt8Type) MaxInt() *big.Int

func (*UInt8Type) MinInt 

func (*UInt8Type) MinInt() *big.Int

func (*UInt8Type) QualifiedString 

func (*UInt8Type) QualifiedString() string

func (*UInt8Type) Resolve 

func (t *UInt8Type) Resolve(_ map[*TypeParameter]Type) Type

func (*UInt8Type) RewriteWithRestrictedTypes added in v0.8.0 

func (t *UInt8Type) RewriteWithRestrictedTypes() (result Type, rewritten bool)

func (*UInt8Type) String 

func (*UInt8Type) String() string

func (*UInt8Type) TypeAnnotationState 

func (*UInt8Type) TypeAnnotationState() TypeAnnotationState

func (*UInt8Type) Unify 

func (*UInt8Type) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

type UIntType 

type UIntType struct{}

UIntType represents the arbitrary-precision unsigned integer type `UInt`

func (*UIntType) Equal 

func (*UIntType) Equal(other Type) bool

func (*UIntType) GetMembers added in v0.7.0 

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

func (*UIntType) ID 

func (*UIntType) ID() TypeID

func (*UIntType) IsEquatable added in v0.7.0 

func (*UIntType) IsEquatable() bool

func (*UIntType) IsExternallyReturnable added in v0.11.0 

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

func (*UIntType) IsInvalidType 

func (*UIntType) IsInvalidType() bool

func (*UIntType) IsResourceType 

func (*UIntType) IsResourceType() bool

func (*UIntType) IsStorable added in v0.5.0 

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

func (*UIntType) IsType 

func (*UIntType) IsType()

func (*UIntType) MaxInt 

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

func (*UIntType) MinInt 

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

func (*UIntType) QualifiedString 

func (*UIntType) QualifiedString() string

func (*UIntType) Resolve 

func (t *UIntType) Resolve(_ map[*TypeParameter]Type) Type

func (*UIntType) RewriteWithRestrictedTypes added in v0.8.0 

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

func (*UIntType) String 

func (*UIntType) String() string

func (*UIntType) TypeAnnotationState 

func (*UIntType) TypeAnnotationState() TypeAnnotationState

func (*UIntType) Unify 

func (*UIntType) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

type UninitializedFieldAccessError 

type UninitializedFieldAccessError struct {
	Name string
	Pos  ast.Position
}

func (*UninitializedFieldAccessError) EndPosition 

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

func (*UninitializedFieldAccessError) Error 

func (e *UninitializedFieldAccessError) Error() string

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() ast.Position

func (*UninitializedUseError) Error 

func (e *UninitializedUseError) Error() string

func (*UninitializedUseError) StartPosition 

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

type UnknownSpecialFunctionError 

type UnknownSpecialFunctionError struct {
	Pos ast.Position
}

func (*UnknownSpecialFunctionError) EndPosition 

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

func (*UnknownSpecialFunctionError) Error 

func (e *UnknownSpecialFunctionError) Error() string

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) 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

type UnresolvedImportError 

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

func (*UnresolvedImportError) Error 

func (e *UnresolvedImportError) Error() string

type UnsupportedOptionalChainingAssignmentError 

type UnsupportedOptionalChainingAssignmentError struct {
	ast.Range
}

func (*UnsupportedOptionalChainingAssignmentError) Error 

func (e *UnsupportedOptionalChainingAssignmentError) Error() string

type UnsupportedOverloadingError 

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

func (*UnsupportedOverloadingError) Error 

func (e *UnsupportedOverloadingError) Error() string

type UnsupportedResourceForLoopError 

type UnsupportedResourceForLoopError struct {
	ast.Range
}

func (*UnsupportedResourceForLoopError) Error 

func (e *UnsupportedResourceForLoopError) Error() string

type ValidTopLevelDeclarationsHandlerFunc added in v0.5.0 

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

type ValueDeclaration 

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

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 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
	// IsBaseValue indicates if the variable is a base value,
	// i.e. it is defined by the checker and not the program
	IsBaseValue 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
}

type VariableActivations 

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

func NewValueActivations 

func NewValueActivations() *VariableActivations

func (*VariableActivations) Declare 

func (a *VariableActivations) Declare(declaration variableDeclaration) (variable *Variable, err error)

func (*VariableActivations) DeclareImplicitConstant 

func (a *VariableActivations) DeclareImplicitConstant(
	identifier string,
	ty Type,
	kind common.DeclarationKind,
) (*Variable, error)

func (*VariableActivations) DeclareType 

func (a *VariableActivations) DeclareType(declaration typeDeclaration) (*Variable, error)

func (*VariableActivations) Depth 

func (a *VariableActivations) Depth() int

func (*VariableActivations) Enter 

func (a *VariableActivations) Enter()

func (*VariableActivations) Find 

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

func (*VariableActivations) ForEachVariablesDeclaredInAndBelow added in v0.12.6 

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

func (*VariableActivations) Leave 

func (a *VariableActivations) Leave()

func (*VariableActivations) Set 

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

type VariableSizedType 

type VariableSizedType struct {
	Type Type
}

VariableSizedType is a variable sized array type

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) 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(typeParameters map[*TypeParameter]Type) 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) TypeAnnotationState 

func (t *VariableSizedType) TypeAnnotationState() TypeAnnotationState

func (*VariableSizedType) Unify 

func (t *VariableSizedType) Unify(
	other Type,
	typeParameters map[*TypeParameter]Type,
	report func(err error),
	outerRange ast.Range,
) bool

type VirtualImport added in v0.5.0 

type VirtualImport struct {
	ValueElements map[string]ImportElement
	TypeElements  map[string]ImportElement
}

func (VirtualImport) AllTypeElements added in v0.5.0 

func (i VirtualImport) AllTypeElements() map[string]ImportElement

func (VirtualImport) AllValueElements added in v0.5.0 

func (i VirtualImport) AllValueElements() map[string]ImportElement

func (VirtualImport) IsChecking added in v0.10.0 

func (VirtualImport) IsChecking() bool

func (VirtualImport) IsImportableType added in v0.5.0 

func (VirtualImport) IsImportableType(_ string) bool

func (VirtualImport) IsImportableValue added in v0.5.0 

func (i VirtualImport) IsImportableValue(_ string) bool

type Word16Type 

type Word16Type struct{}

Word16Type represents the 16-bit unsigned integer type `Word16` which does NOT check for overflow and underflow

func (*Word16Type) Equal 

func (*Word16Type) Equal(other Type) bool

func (*Word16Type) GetMembers added in v0.7.0 

func (t *Word16Type) GetMembers() map[string]MemberResolver

func (*Word16Type) ID 

func (*Word16Type) ID() TypeID

func (*Word16Type) IsEquatable added in v0.7.0 

func (*Word16Type) IsEquatable() bool

func (*Word16Type) IsExternallyReturnable added in v0.11.0 

func (*Word16Type) IsExternallyReturnable(_ map[*Member]bool) bool

func (*Word16Type) IsInvalidType 

func (*Word16Type) IsInvalidType() bool

func (*Word16Type) IsResourceType 

func (*Word16Type) IsResourceType() bool

func (*Word16Type) IsStorable added in v0.5.0 

func (*Word16Type) IsStorable(_ map[*Member]bool) bool

func (*Word16Type) IsType 

func (*Word16Type) IsType()

func (*Word16Type) MaxInt 

func (*Word16Type) MaxInt() *big.Int

func (*Word16Type) MinInt 

func (*Word16Type) MinInt() *big.Int

func (*Word16Type) QualifiedString 

func (*Word16Type) QualifiedString() string

func (*Word16Type) Resolve 

func (t *Word16Type) Resolve(_ map[*TypeParameter]Type) Type

func (*Word16Type) RewriteWithRestrictedTypes added in v0.8.0 

func (t *Word16Type) RewriteWithRestrictedTypes() (result Type, rewritten bool)

func (*Word16Type) String 

func (*Word16Type) String() string

func (*Word16Type) TypeAnnotationState 

func (*Word16Type) TypeAnnotationState() TypeAnnotationState

func (*Word16Type) Unify 

func (*Word16Type) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

type Word32Type 

type Word32Type struct{}

Word32Type represents the 32-bit unsigned integer type `Word32` which does NOT check for overflow and underflow

func (*Word32Type) Equal 

func (*Word32Type) Equal(other Type) bool

func (*Word32Type) GetMembers added in v0.7.0 

func (t *Word32Type) GetMembers() map[string]MemberResolver

func (*Word32Type) ID 

func (*Word32Type) ID() TypeID

func (*Word32Type) IsEquatable added in v0.7.0 

func (*Word32Type) IsEquatable() bool

func (*Word32Type) IsExternallyReturnable added in v0.11.0 

func (*Word32Type) IsExternallyReturnable(_ map[*Member]bool) bool

func (*Word32Type) IsInvalidType 

func (*Word32Type) IsInvalidType() bool

func (*Word32Type) IsResourceType 

func (*Word32Type) IsResourceType() bool

func (*Word32Type) IsStorable added in v0.5.0 

func (*Word32Type) IsStorable(_ map[*Member]bool) bool

func (*Word32Type) IsType 

func (*Word32Type) IsType()

func (*Word32Type) MaxInt 

func (*Word32Type) MaxInt() *big.Int

func (*Word32Type) MinInt 

func (*Word32Type) MinInt() *big.Int

func (*Word32Type) QualifiedString 

func (*Word32Type) QualifiedString() string

func (*Word32Type) Resolve 

func (t *Word32Type) Resolve(_ map[*TypeParameter]Type) Type

func (*Word32Type) RewriteWithRestrictedTypes added in v0.8.0 

func (t *Word32Type) RewriteWithRestrictedTypes() (result Type, rewritten bool)

func (*Word32Type) String 

func (*Word32Type) String() string

func (*Word32Type) TypeAnnotationState 

func (*Word32Type) TypeAnnotationState() TypeAnnotationState

func (*Word32Type) Unify 

func (*Word32Type) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

type Word64Type 

type Word64Type struct{}

Word64Type represents the 64-bit unsigned integer type `Word64` which does NOT check for overflow and underflow

func (*Word64Type) Equal 

func (*Word64Type) Equal(other Type) bool

func (*Word64Type) GetMembers added in v0.7.0 

func (t *Word64Type) GetMembers() map[string]MemberResolver

func (*Word64Type) ID 

func (*Word64Type) ID() TypeID

func (*Word64Type) IsEquatable added in v0.7.0 

func (*Word64Type) IsEquatable() bool

func (*Word64Type) IsExternallyReturnable added in v0.11.0 

func (*Word64Type) IsExternallyReturnable(_ map[*Member]bool) bool

func (*Word64Type) IsInvalidType 

func (*Word64Type) IsInvalidType() bool

func (*Word64Type) IsResourceType 

func (*Word64Type) IsResourceType() bool

func (*Word64Type) IsStorable added in v0.5.0 

func (*Word64Type) IsStorable(_ map[*Member]bool) bool

func (*Word64Type) IsType 

func (*Word64Type) IsType()

func (*Word64Type) MaxInt 

func (*Word64Type) MaxInt() *big.Int

func (*Word64Type) MinInt 

func (*Word64Type) MinInt() *big.Int

func (*Word64Type) QualifiedString 

func (*Word64Type) QualifiedString() string

func (*Word64Type) Resolve 

func (t *Word64Type) Resolve(_ map[*TypeParameter]Type) Type

func (*Word64Type) RewriteWithRestrictedTypes added in v0.8.0 

func (t *Word64Type) RewriteWithRestrictedTypes() (result Type, rewritten bool)

func (*Word64Type) String 

func (*Word64Type) String() string

func (*Word64Type) TypeAnnotationState 

func (*Word64Type) TypeAnnotationState() TypeAnnotationState

func (*Word64Type) Unify 

func (*Word64Type) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

type Word8Type 

type Word8Type struct{}

Word8Type represents the 8-bit unsigned integer type `Word8` which does NOT check for overflow and underflow

func (*Word8Type) Equal 

func (*Word8Type) Equal(other Type) bool

func (*Word8Type) GetMembers added in v0.7.0 

func (t *Word8Type) GetMembers() map[string]MemberResolver

func (*Word8Type) ID 

func (*Word8Type) ID() TypeID

func (*Word8Type) IsEquatable added in v0.7.0 

func (*Word8Type) IsEquatable() bool

func (*Word8Type) IsExternallyReturnable added in v0.11.0 

func (*Word8Type) IsExternallyReturnable(_ map[*Member]bool) bool

func (*Word8Type) IsInvalidType 

func (*Word8Type) IsInvalidType() bool

func (*Word8Type) IsResourceType 

func (*Word8Type) IsResourceType() bool

func (*Word8Type) IsStorable added in v0.5.0 

func (*Word8Type) IsStorable(_ map[*Member]bool) bool

func (*Word8Type) IsType 

func (*Word8Type) IsType()

func (*Word8Type) MaxInt 

func (*Word8Type) MaxInt() *big.Int

func (*Word8Type) MinInt 

func (*Word8Type) MinInt() *big.Int

func (*Word8Type) QualifiedString 

func (*Word8Type) QualifiedString() string

func (*Word8Type) Resolve 

func (t *Word8Type) Resolve(_ map[*TypeParameter]Type) Type

func (*Word8Type) RewriteWithRestrictedTypes added in v0.8.0 

func (t *Word8Type) RewriteWithRestrictedTypes() (result Type, rewritten bool)

func (*Word8Type) String 

func (*Word8Type) String() string

func (*Word8Type) TypeAnnotationState 

func (*Word8Type) TypeAnnotationState() TypeAnnotationState

func (*Word8Type) Unify 

func (*Word8Type) Unify(_ Type, _ map[*TypeParameter]Type, _ func(err error), _ ast.Range) bool

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