expr

package
v0.0.0-...-6b3ec00 Latest Latest
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 Go to latest Published: Dec 19, 2024 License: Apache-2.0 Imports: 10 Imported by: 408

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var (
	Type_PrimitiveType_name = map[int32]string{
		0: "PRIMITIVE_TYPE_UNSPECIFIED",
		1: "BOOL",
		2: "INT64",
		3: "UINT64",
		4: "DOUBLE",
		5: "STRING",
		6: "BYTES",
	}
	Type_PrimitiveType_value = map[string]int32{
		"PRIMITIVE_TYPE_UNSPECIFIED": 0,
		"BOOL":                       1,
		"INT64":                      2,
		"UINT64":                     3,
		"DOUBLE":                     4,
		"STRING":                     5,
		"BYTES":                      6,
	}
)

Enum value maps for Type_PrimitiveType.

View Source 
var (
	Type_WellKnownType_name = map[int32]string{
		0: "WELL_KNOWN_TYPE_UNSPECIFIED",
		1: "ANY",
		2: "TIMESTAMP",
		3: "DURATION",
	}
	Type_WellKnownType_value = map[string]int32{
		"WELL_KNOWN_TYPE_UNSPECIFIED": 0,
		"ANY":                         1,
		"TIMESTAMP":                   2,
		"DURATION":                    3,
	}
)

Enum value maps for Type_WellKnownType.

View Source 
var (
	SourceInfo_Extension_Component_name = map[int32]string{
		0: "COMPONENT_UNSPECIFIED",
		1: "COMPONENT_PARSER",
		2: "COMPONENT_TYPE_CHECKER",
		3: "COMPONENT_RUNTIME",
	}
	SourceInfo_Extension_Component_value = map[string]int32{
		"COMPONENT_UNSPECIFIED":  0,
		"COMPONENT_PARSER":       1,
		"COMPONENT_TYPE_CHECKER": 2,
		"COMPONENT_RUNTIME":      3,
	}
)

Enum value maps for SourceInfo_Extension_Component.

View Source 
var File_google_api_expr_v1alpha1_checked_proto protoreflect.FileDescriptor
View Source 
var File_google_api_expr_v1alpha1_eval_proto protoreflect.FileDescriptor
View Source 
var File_google_api_expr_v1alpha1_explain_proto protoreflect.FileDescriptor
View Source 
var File_google_api_expr_v1alpha1_syntax_proto protoreflect.FileDescriptor
View Source 
var File_google_api_expr_v1alpha1_value_proto protoreflect.FileDescriptor

Functions

This section is empty.

Types

type CheckedExpr 

type CheckedExpr struct {

	// A map from expression ids to resolved references.
	//
	// The following entries are in this table:
	//
	//   - An Ident or Select expression is represented here if it resolves to a
	//     declaration. For instance, if `a.b.c` is represented by
	//     `select(select(id(a), b), c)`, and `a.b` resolves to a declaration,
	//     while `c` is a field selection, then the reference is attached to the
	//     nested select expression (but not to the id or or the outer select).
	//     In turn, if `a` resolves to a declaration and `b.c` are field selections,
	//     the reference is attached to the ident expression.
	//   - Every Call expression has an entry here, identifying the function being
	//     called.
	//   - Every CreateStruct expression for a message has an entry, identifying
	//     the message.
	ReferenceMap map[int64]*Reference `` /* 186-byte string literal not displayed */
	// A map from expression ids to types.
	//
	// Every expression node which has a type different than DYN has a mapping
	// here. If an expression has type DYN, it is omitted from this map to save
	// space.
	TypeMap map[int64]*Type `` /* 171-byte string literal not displayed */
	// The source info derived from input that generated the parsed `expr` and
	// any optimizations made during the type-checking pass.
	SourceInfo *SourceInfo `protobuf:"bytes,5,opt,name=source_info,json=sourceInfo,proto3" json:"source_info,omitempty"`
	// The expr version indicates the major / minor version number of the `expr`
	// representation.
	//
	// The most common reason for a version change will be to indicate to the CEL
	// runtimes that transformations have been performed on the expr during static
	// analysis. In some cases, this will save the runtime the work of applying
	// the same or similar transformations prior to evaluation.
	ExprVersion string `protobuf:"bytes,6,opt,name=expr_version,json=exprVersion,proto3" json:"expr_version,omitempty"`
	// The checked expression. Semantically equivalent to the parsed `expr`, but
	// may have structural differences.
	Expr *Expr `protobuf:"bytes,4,opt,name=expr,proto3" json:"expr,omitempty"`
	// contains filtered or unexported fields
}

A CEL expression which has been successfully type checked.

func (*CheckedExpr) Descriptor deprecated 

func (*CheckedExpr) Descriptor() ([]byte, []int)

Deprecated: Use CheckedExpr.ProtoReflect.Descriptor instead.

func (*CheckedExpr) GetExpr 

func (x *CheckedExpr) GetExpr() *Expr

func (*CheckedExpr) GetExprVersion 

func (x *CheckedExpr) GetExprVersion() string

func (*CheckedExpr) GetReferenceMap 

func (x *CheckedExpr) GetReferenceMap() map[int64]*Reference

func (*CheckedExpr) GetSourceInfo 

func (x *CheckedExpr) GetSourceInfo() *SourceInfo

func (*CheckedExpr) GetTypeMap 

func (x *CheckedExpr) GetTypeMap() map[int64]*Type

func (*CheckedExpr) ProtoMessage 

func (*CheckedExpr) ProtoMessage()

func (*CheckedExpr) ProtoReflect 

func (x *CheckedExpr) ProtoReflect() protoreflect.Message

func (*CheckedExpr) Reset 

func (x *CheckedExpr) Reset()

func (*CheckedExpr) String 

func (x *CheckedExpr) String() string

type Constant 

type Constant struct {

	// Required. The valid constant kinds.
	//
	// Types that are assignable to ConstantKind:
	//
	//	*Constant_NullValue
	//	*Constant_BoolValue
	//	*Constant_Int64Value
	//	*Constant_Uint64Value
	//	*Constant_DoubleValue
	//	*Constant_StringValue
	//	*Constant_BytesValue
	//	*Constant_DurationValue
	//	*Constant_TimestampValue
	ConstantKind isConstant_ConstantKind `protobuf_oneof:"constant_kind"`
	// contains filtered or unexported fields
}

Represents a primitive literal.

Named 'Constant' here for backwards compatibility.

This is similar as the primitives supported in the well-known type `google.protobuf.Value`, but richer so it can represent CEL's full range of primitives.

Lists and structs are not included as constants as these aggregate types may contain Expr[google.api.expr.v1alpha1.Expr] elements which require evaluation and are thus not constant.

Examples of literals include: `"hello"`, `b'bytes'`, `1u`, `4.2`, `-2`, `true`, `null`.

func (*Constant) Descriptor deprecated 

func (*Constant) Descriptor() ([]byte, []int)

Deprecated: Use Constant.ProtoReflect.Descriptor instead.

func (*Constant) GetBoolValue 

func (x *Constant) GetBoolValue() bool

func (*Constant) GetBytesValue 

func (x *Constant) GetBytesValue() []byte

func (*Constant) GetConstantKind 

func (m *Constant) GetConstantKind() isConstant_ConstantKind

func (*Constant) GetDoubleValue 

func (x *Constant) GetDoubleValue() float64

func (*Constant) GetDurationValue deprecated 

func (x *Constant) GetDurationValue() *durationpb.Duration

Deprecated: Do not use.

func (*Constant) GetInt64Value 

func (x *Constant) GetInt64Value() int64

func (*Constant) GetNullValue 

func (x *Constant) GetNullValue() structpb.NullValue

func (*Constant) GetStringValue 

func (x *Constant) GetStringValue() string

func (*Constant) GetTimestampValue deprecated 

func (x *Constant) GetTimestampValue() *timestamppb.Timestamp

Deprecated: Do not use.

func (*Constant) GetUint64Value 

func (x *Constant) GetUint64Value() uint64

func (*Constant) ProtoMessage 

func (*Constant) ProtoMessage()

func (*Constant) ProtoReflect 

func (x *Constant) ProtoReflect() protoreflect.Message

func (*Constant) Reset 

func (x *Constant) Reset()

func (*Constant) String 

func (x *Constant) String() string

type Constant_BoolValue 

type Constant_BoolValue struct {
	// boolean value.
	BoolValue bool `protobuf:"varint,2,opt,name=bool_value,json=boolValue,proto3,oneof"`
}

type Constant_BytesValue 

type Constant_BytesValue struct {
	// bytes value.
	BytesValue []byte `protobuf:"bytes,7,opt,name=bytes_value,json=bytesValue,proto3,oneof"`
}

type Constant_DoubleValue 

type Constant_DoubleValue struct {
	// double value.
	DoubleValue float64 `protobuf:"fixed64,5,opt,name=double_value,json=doubleValue,proto3,oneof"`
}

type Constant_DurationValue 

type Constant_DurationValue struct {
	// protobuf.Duration value.
	//
	// Deprecated: duration is no longer considered a builtin cel type.
	//
	// Deprecated: Do not use.
	DurationValue *durationpb.Duration `protobuf:"bytes,8,opt,name=duration_value,json=durationValue,proto3,oneof"`
}

type Constant_Int64Value 

type Constant_Int64Value struct {
	// int64 value.
	Int64Value int64 `protobuf:"varint,3,opt,name=int64_value,json=int64Value,proto3,oneof"`
}

type Constant_NullValue 

type Constant_NullValue struct {
	// null value.
	NullValue structpb.NullValue `protobuf:"varint,1,opt,name=null_value,json=nullValue,proto3,enum=google.protobuf.NullValue,oneof"`
}

type Constant_StringValue 

type Constant_StringValue struct {
	// string value.
	StringValue string `protobuf:"bytes,6,opt,name=string_value,json=stringValue,proto3,oneof"`
}

type Constant_TimestampValue 

type Constant_TimestampValue struct {
	// protobuf.Timestamp value.
	//
	// Deprecated: timestamp is no longer considered a builtin cel type.
	//
	// Deprecated: Do not use.
	TimestampValue *timestamppb.Timestamp `protobuf:"bytes,9,opt,name=timestamp_value,json=timestampValue,proto3,oneof"`
}

type Constant_Uint64Value 

type Constant_Uint64Value struct {
	// uint64 value.
	Uint64Value uint64 `protobuf:"varint,4,opt,name=uint64_value,json=uint64Value,proto3,oneof"`
}

type Decl 

type Decl struct {

	// The fully qualified name of the declaration.
	//
	// Declarations are organized in containers and this represents the full path
	// to the declaration in its container, as in `google.api.expr.Decl`.
	//
	// Declarations used as
	// [FunctionDecl.Overload][google.api.expr.v1alpha1.Decl.FunctionDecl.Overload]
	// parameters may or may not have a name depending on whether the overload is
	// function declaration or a function definition containing a result
	// [Expr][google.api.expr.v1alpha1.Expr].
	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
	// Required. The declaration kind.
	//
	// Types that are assignable to DeclKind:
	//
	//	*Decl_Ident
	//	*Decl_Function
	DeclKind isDecl_DeclKind `protobuf_oneof:"decl_kind"`
	// contains filtered or unexported fields
}

Represents a declaration of a named value or function.

A declaration is part of the contract between the expression, the agent evaluating that expression, and the caller requesting evaluation.

func (*Decl) Descriptor deprecated 

func (*Decl) Descriptor() ([]byte, []int)

Deprecated: Use Decl.ProtoReflect.Descriptor instead.

func (*Decl) GetDeclKind 

func (m *Decl) GetDeclKind() isDecl_DeclKind

func (*Decl) GetFunction 

func (x *Decl) GetFunction() *Decl_FunctionDecl

func (*Decl) GetIdent 

func (x *Decl) GetIdent() *Decl_IdentDecl

func (*Decl) GetName 

func (x *Decl) GetName() string

func (*Decl) ProtoMessage 

func (*Decl) ProtoMessage()

func (*Decl) ProtoReflect 

func (x *Decl) ProtoReflect() protoreflect.Message

func (*Decl) Reset 

func (x *Decl) Reset()

func (*Decl) String 

func (x *Decl) String() string

type Decl_Function 

type Decl_Function struct {
	// Function declaration.
	Function *Decl_FunctionDecl `protobuf:"bytes,3,opt,name=function,proto3,oneof"`
}

type Decl_FunctionDecl 

type Decl_FunctionDecl struct {

	// Required. List of function overloads, must contain at least one overload.
	Overloads []*Decl_FunctionDecl_Overload `protobuf:"bytes,1,rep,name=overloads,proto3" json:"overloads,omitempty"`
	// contains filtered or unexported fields
}

Function declaration specifies one or more overloads which indicate the function's parameter types and return type.

Functions have no observable side-effects (there may be side-effects like logging which are not observable from CEL).

func (*Decl_FunctionDecl) Descriptor deprecated 

func (*Decl_FunctionDecl) Descriptor() ([]byte, []int)

Deprecated: Use Decl_FunctionDecl.ProtoReflect.Descriptor instead.

func (*Decl_FunctionDecl) GetOverloads 

func (x *Decl_FunctionDecl) GetOverloads() []*Decl_FunctionDecl_Overload

func (*Decl_FunctionDecl) ProtoMessage 

func (*Decl_FunctionDecl) ProtoMessage()

func (*Decl_FunctionDecl) ProtoReflect 

func (x *Decl_FunctionDecl) ProtoReflect() protoreflect.Message

func (*Decl_FunctionDecl) Reset 

func (x *Decl_FunctionDecl) Reset()

func (*Decl_FunctionDecl) String 

func (x *Decl_FunctionDecl) String() string

type Decl_FunctionDecl_Overload 

type Decl_FunctionDecl_Overload struct {

	// Required. Globally unique overload name of the function which reflects
	// the function name and argument types.
	//
	// This will be used by a [Reference][google.api.expr.v1alpha1.Reference]
	// to indicate the `overload_id` that was resolved for the function
	// `name`.
	OverloadId string `protobuf:"bytes,1,opt,name=overload_id,json=overloadId,proto3" json:"overload_id,omitempty"`
	// List of function parameter [Type][google.api.expr.v1alpha1.Type]
	// values.
	//
	// Param types are disjoint after generic type parameters have been
	// replaced with the type `DYN`. Since the `DYN` type is compatible with
	// any other type, this means that if `A` is a type parameter, the
	// function types `int<A>` and `int<int>` are not disjoint. Likewise,
	// `map<string, string>` is not disjoint from `map<K, V>`.
	//
	// When the `result_type` of a function is a generic type param, the
	// type param name also appears as the `type` of on at least one params.
	Params []*Type `protobuf:"bytes,2,rep,name=params,proto3" json:"params,omitempty"`
	// The type param names associated with the function declaration.
	//
	// For example, `function ex<K,V>(K key, map<K, V> map) : V` would yield
	// the type params of `K, V`.
	TypeParams []string `protobuf:"bytes,3,rep,name=type_params,json=typeParams,proto3" json:"type_params,omitempty"`
	// Required. The result type of the function. For example, the operator
	// `string.isEmpty()` would have `result_type` of `kind: BOOL`.
	ResultType *Type `protobuf:"bytes,4,opt,name=result_type,json=resultType,proto3" json:"result_type,omitempty"`
	// Whether the function is to be used in a method call-style `x.f(...)`
	// or a function call-style `f(x, ...)`.
	//
	// For methods, the first parameter declaration, `params[0]` is the
	// expected type of the target receiver.
	IsInstanceFunction bool `protobuf:"varint,5,opt,name=is_instance_function,json=isInstanceFunction,proto3" json:"is_instance_function,omitempty"`
	// Documentation string for the overload.
	Doc string `protobuf:"bytes,6,opt,name=doc,proto3" json:"doc,omitempty"`
	// contains filtered or unexported fields
}

An overload indicates a function's parameter types and return type, and may optionally include a function body described in terms of Expr[google.api.expr.v1alpha1.Expr] values.

Functions overloads are declared in either a function or method call-style. For methods, the `params[0]` is the expected type of the target receiver.

Overloads must have non-overlapping argument types after erasure of all parameterized type variables (similar as type erasure in Java).

func (*Decl_FunctionDecl_Overload) Descriptor deprecated 

func (*Decl_FunctionDecl_Overload) Descriptor() ([]byte, []int)

Deprecated: Use Decl_FunctionDecl_Overload.ProtoReflect.Descriptor instead.

func (*Decl_FunctionDecl_Overload) GetDoc 

func (x *Decl_FunctionDecl_Overload) GetDoc() string

func (*Decl_FunctionDecl_Overload) GetIsInstanceFunction 

func (x *Decl_FunctionDecl_Overload) GetIsInstanceFunction() bool

func (*Decl_FunctionDecl_Overload) GetOverloadId 

func (x *Decl_FunctionDecl_Overload) GetOverloadId() string

func (*Decl_FunctionDecl_Overload) GetParams 

func (x *Decl_FunctionDecl_Overload) GetParams() []*Type

func (*Decl_FunctionDecl_Overload) GetResultType 

func (x *Decl_FunctionDecl_Overload) GetResultType() *Type

func (*Decl_FunctionDecl_Overload) GetTypeParams 

func (x *Decl_FunctionDecl_Overload) GetTypeParams() []string

func (*Decl_FunctionDecl_Overload) ProtoMessage 

func (*Decl_FunctionDecl_Overload) ProtoMessage()

func (*Decl_FunctionDecl_Overload) ProtoReflect 

func (x *Decl_FunctionDecl_Overload) ProtoReflect() protoreflect.Message

func (*Decl_FunctionDecl_Overload) Reset 

func (x *Decl_FunctionDecl_Overload) Reset()

func (*Decl_FunctionDecl_Overload) String 

func (x *Decl_FunctionDecl_Overload) String() string

type Decl_Ident 

type Decl_Ident struct {
	// Identifier declaration.
	Ident *Decl_IdentDecl `protobuf:"bytes,2,opt,name=ident,proto3,oneof"`
}

type Decl_IdentDecl 

type Decl_IdentDecl struct {

	// Required. The type of the identifier.
	Type *Type `protobuf:"bytes,1,opt,name=type,proto3" json:"type,omitempty"`
	// The constant value of the identifier. If not specified, the identifier
	// must be supplied at evaluation time.
	Value *Constant `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"`
	// Documentation string for the identifier.
	Doc string `protobuf:"bytes,3,opt,name=doc,proto3" json:"doc,omitempty"`
	// contains filtered or unexported fields
}

Identifier declaration which specifies its type and optional `Expr` value.

An identifier without a value is a declaration that must be provided at evaluation time. An identifier with a value should resolve to a constant, but may be used in conjunction with other identifiers bound at evaluation time.

func (*Decl_IdentDecl) Descriptor deprecated 

func (*Decl_IdentDecl) Descriptor() ([]byte, []int)

Deprecated: Use Decl_IdentDecl.ProtoReflect.Descriptor instead.

func (*Decl_IdentDecl) GetDoc 

func (x *Decl_IdentDecl) GetDoc() string

func (*Decl_IdentDecl) GetType 

func (x *Decl_IdentDecl) GetType() *Type

func (*Decl_IdentDecl) GetValue 

func (x *Decl_IdentDecl) GetValue() *Constant

func (*Decl_IdentDecl) ProtoMessage 

func (*Decl_IdentDecl) ProtoMessage()

func (*Decl_IdentDecl) ProtoReflect 

func (x *Decl_IdentDecl) ProtoReflect() protoreflect.Message

func (*Decl_IdentDecl) Reset 

func (x *Decl_IdentDecl) Reset()

func (*Decl_IdentDecl) String 

func (x *Decl_IdentDecl) String() string

type EnumValue 

type EnumValue struct {

	// The fully qualified name of the enum type.
	Type string `protobuf:"bytes,1,opt,name=type,proto3" json:"type,omitempty"`
	// The value of the enum.
	Value int32 `protobuf:"varint,2,opt,name=value,proto3" json:"value,omitempty"`
	// contains filtered or unexported fields
}

An enum value.

func (*EnumValue) Descriptor deprecated 

func (*EnumValue) Descriptor() ([]byte, []int)

Deprecated: Use EnumValue.ProtoReflect.Descriptor instead.

func (*EnumValue) GetType 

func (x *EnumValue) GetType() string

func (*EnumValue) GetValue 

func (x *EnumValue) GetValue() int32

func (*EnumValue) ProtoMessage 

func (*EnumValue) ProtoMessage()

func (*EnumValue) ProtoReflect 

func (x *EnumValue) ProtoReflect() protoreflect.Message

func (*EnumValue) Reset 

func (x *EnumValue) Reset()

func (*EnumValue) String 

func (x *EnumValue) String() string

type ErrorSet 

type ErrorSet struct {

	// The errors in the set.
	Errors []*status.Status `protobuf:"bytes,1,rep,name=errors,proto3" json:"errors,omitempty"`
	// contains filtered or unexported fields
}

A set of errors.

The errors included depend on the context. See `ExprValue.error`.

func (*ErrorSet) Descriptor deprecated 

func (*ErrorSet) Descriptor() ([]byte, []int)

Deprecated: Use ErrorSet.ProtoReflect.Descriptor instead.

func (*ErrorSet) GetErrors 

func (x *ErrorSet) GetErrors() []*status.Status

func (*ErrorSet) ProtoMessage 

func (*ErrorSet) ProtoMessage()

func (*ErrorSet) ProtoReflect 

func (x *ErrorSet) ProtoReflect() protoreflect.Message

func (*ErrorSet) Reset 

func (x *ErrorSet) Reset()

func (*ErrorSet) String 

func (x *ErrorSet) String() string

type EvalState 

type EvalState struct {

	// The unique values referenced in this message.
	Values []*ExprValue `protobuf:"bytes,1,rep,name=values,proto3" json:"values,omitempty"`
	// An ordered list of results.
	//
	// Tracks the flow of evaluation through the expression.
	// May be sparse.
	Results []*EvalState_Result `protobuf:"bytes,3,rep,name=results,proto3" json:"results,omitempty"`
	// contains filtered or unexported fields
}

The state of an evaluation.

Can represent an inital, partial, or completed state of evaluation.

func (*EvalState) Descriptor deprecated 

func (*EvalState) Descriptor() ([]byte, []int)

Deprecated: Use EvalState.ProtoReflect.Descriptor instead.

func (*EvalState) GetResults 

func (x *EvalState) GetResults() []*EvalState_Result

func (*EvalState) GetValues 

func (x *EvalState) GetValues() []*ExprValue

func (*EvalState) ProtoMessage 

func (*EvalState) ProtoMessage()

func (*EvalState) ProtoReflect 

func (x *EvalState) ProtoReflect() protoreflect.Message

func (*EvalState) Reset 

func (x *EvalState) Reset()

func (*EvalState) String 

func (x *EvalState) String() string

type EvalState_Result 

type EvalState_Result struct {

	// The id of the expression this result if for.
	Expr int64 `protobuf:"varint,1,opt,name=expr,proto3" json:"expr,omitempty"`
	// The index in `values` of the resulting value.
	Value int64 `protobuf:"varint,2,opt,name=value,proto3" json:"value,omitempty"`
	// contains filtered or unexported fields
}

A single evalution result.

func (*EvalState_Result) Descriptor deprecated 

func (*EvalState_Result) Descriptor() ([]byte, []int)

Deprecated: Use EvalState_Result.ProtoReflect.Descriptor instead.

func (*EvalState_Result) GetExpr 

func (x *EvalState_Result) GetExpr() int64

func (*EvalState_Result) GetValue 

func (x *EvalState_Result) GetValue() int64

func (*EvalState_Result) ProtoMessage 

func (*EvalState_Result) ProtoMessage()

func (*EvalState_Result) ProtoReflect 

func (x *EvalState_Result) ProtoReflect() protoreflect.Message

func (*EvalState_Result) Reset 

func (x *EvalState_Result) Reset()

func (*EvalState_Result) String 

func (x *EvalState_Result) String() string

type Explain deprecated 

type Explain struct {

	// All of the observed values.
	//
	// The field value_index is an index in the values list.
	// Separating values from steps is needed to remove redundant values.
	Values []*Value `protobuf:"bytes,1,rep,name=values,proto3" json:"values,omitempty"`
	// List of steps.
	//
	// Repeated evaluations of the same expression generate new ExprStep
	// instances. The order of such ExprStep instances matches the order of
	// elements returned by Comprehension.iter_range.
	ExprSteps []*Explain_ExprStep `protobuf:"bytes,2,rep,name=expr_steps,json=exprSteps,proto3" json:"expr_steps,omitempty"`
	// contains filtered or unexported fields
}

Values of intermediate expressions produced when evaluating expression. Deprecated, use `EvalState` instead.

Deprecated: Do not use.

func (*Explain) Descriptor deprecated 

func (*Explain) Descriptor() ([]byte, []int)

Deprecated: Use Explain.ProtoReflect.Descriptor instead.

func (*Explain) GetExprSteps 

func (x *Explain) GetExprSteps() []*Explain_ExprStep

func (*Explain) GetValues 

func (x *Explain) GetValues() []*Value

func (*Explain) ProtoMessage 

func (*Explain) ProtoMessage()

func (*Explain) ProtoReflect 

func (x *Explain) ProtoReflect() protoreflect.Message

func (*Explain) Reset 

func (x *Explain) Reset()

func (*Explain) String 

func (x *Explain) String() string

type Explain_ExprStep 

type Explain_ExprStep struct {

	// ID of corresponding Expr node.
	Id int64 `protobuf:"varint,1,opt,name=id,proto3" json:"id,omitempty"`
	// Index of the value in the values list.
	ValueIndex int32 `protobuf:"varint,2,opt,name=value_index,json=valueIndex,proto3" json:"value_index,omitempty"`
	// contains filtered or unexported fields
}

ID and value index of one step.

func (*Explain_ExprStep) Descriptor deprecated 

func (*Explain_ExprStep) Descriptor() ([]byte, []int)

Deprecated: Use Explain_ExprStep.ProtoReflect.Descriptor instead.

func (*Explain_ExprStep) GetId 

func (x *Explain_ExprStep) GetId() int64

func (*Explain_ExprStep) GetValueIndex 

func (x *Explain_ExprStep) GetValueIndex() int32

func (*Explain_ExprStep) ProtoMessage 

func (*Explain_ExprStep) ProtoMessage()

func (*Explain_ExprStep) ProtoReflect 

func (x *Explain_ExprStep) ProtoReflect() protoreflect.Message

func (*Explain_ExprStep) Reset 

func (x *Explain_ExprStep) Reset()

func (*Explain_ExprStep) String 

func (x *Explain_ExprStep) String() string

type Expr 

type Expr struct {

	// Required. An id assigned to this node by the parser which is unique in a
	// given expression tree. This is used to associate type information and other
	// attributes to a node in the parse tree.
	Id int64 `protobuf:"varint,2,opt,name=id,proto3" json:"id,omitempty"`
	// Required. Variants of expressions.
	//
	// Types that are assignable to ExprKind:
	//
	//	*Expr_ConstExpr
	//	*Expr_IdentExpr
	//	*Expr_SelectExpr
	//	*Expr_CallExpr
	//	*Expr_ListExpr
	//	*Expr_StructExpr
	//	*Expr_ComprehensionExpr
	ExprKind isExpr_ExprKind `protobuf_oneof:"expr_kind"`
	// contains filtered or unexported fields
}

An abstract representation of a common expression.

Expressions are abstractly represented as a collection of identifiers, select statements, function calls, literals, and comprehensions. All operators with the exception of the '.' operator are modelled as function calls. This makes it easy to represent new operators into the existing AST.

All references within expressions must resolve to a Decl[google.api.expr.v1alpha1.Decl] provided at type-check for an expression to be valid. A reference may either be a bare identifier `name` or a qualified identifier `google.api.name`. References may either refer to a value or a function declaration.

For example, the expression `google.api.name.startsWith('expr')` references the declaration `google.api.name` within a [Expr.Select][google.api.expr.v1alpha1.Expr.Select] expression, and the function declaration `startsWith`.

func (*Expr) Descriptor deprecated 

func (*Expr) Descriptor() ([]byte, []int)

Deprecated: Use Expr.ProtoReflect.Descriptor instead.

func (*Expr) GetCallExpr 

func (x *Expr) GetCallExpr() *Expr_Call

func (*Expr) GetComprehensionExpr 

func (x *Expr) GetComprehensionExpr() *Expr_Comprehension

func (*Expr) GetConstExpr 

func (x *Expr) GetConstExpr() *Constant

func (*Expr) GetExprKind 

func (m *Expr) GetExprKind() isExpr_ExprKind

func (*Expr) GetId 

func (x *Expr) GetId() int64

func (*Expr) GetIdentExpr 

func (x *Expr) GetIdentExpr() *Expr_Ident

func (*Expr) GetListExpr 

func (x *Expr) GetListExpr() *Expr_CreateList

func (*Expr) GetSelectExpr 

func (x *Expr) GetSelectExpr() *Expr_Select

func (*Expr) GetStructExpr 

func (x *Expr) GetStructExpr() *Expr_CreateStruct

func (*Expr) ProtoMessage 

func (*Expr) ProtoMessage()

func (*Expr) ProtoReflect 

func (x *Expr) ProtoReflect() protoreflect.Message

func (*Expr) Reset 

func (x *Expr) Reset()

func (*Expr) String 

func (x *Expr) String() string

type ExprValue 

type ExprValue struct {

	// An expression can resolve to a value, error or unknown.
	//
	// Types that are assignable to Kind:
	//
	//	*ExprValue_Value
	//	*ExprValue_Error
	//	*ExprValue_Unknown
	Kind isExprValue_Kind `protobuf_oneof:"kind"`
	// contains filtered or unexported fields
}

The value of an evaluated expression.

func (*ExprValue) Descriptor deprecated 

func (*ExprValue) Descriptor() ([]byte, []int)

Deprecated: Use ExprValue.ProtoReflect.Descriptor instead.

func (*ExprValue) GetError 

func (x *ExprValue) GetError() *ErrorSet

func (*ExprValue) GetKind 

func (m *ExprValue) GetKind() isExprValue_Kind

func (*ExprValue) GetUnknown 

func (x *ExprValue) GetUnknown() *UnknownSet

func (*ExprValue) GetValue 

func (x *ExprValue) GetValue() *Value

func (*ExprValue) ProtoMessage 

func (*ExprValue) ProtoMessage()

func (*ExprValue) ProtoReflect 

func (x *ExprValue) ProtoReflect() protoreflect.Message

func (*ExprValue) Reset 

func (x *ExprValue) Reset()

func (*ExprValue) String 

func (x *ExprValue) String() string

type ExprValue_Error 

type ExprValue_Error struct {
	// The set of errors in the critical path of evalution.
	//
	// Only errors in the critical path are included. For example,
	// `(<error1> || true) && <error2>` will only result in `<error2>`,
	// while `<error1> || <error2>` will result in both `<error1>` and
	// `<error2>`.
	//
	// Errors cause by the presence of other errors are not included in the
	// set. For example `<error1>.foo`, `foo(<error1>)`, and `<error1> + 1` will
	// only result in `<error1>`.
	//
	// Multiple errors *might* be included when evaluation could result
	// in different errors. For example `<error1> + <error2>` and
	// `foo(<error1>, <error2>)` may result in `<error1>`, `<error2>` or both.
	// The exact subset of errors included for this case is unspecified and
	// depends on the implementation details of the evaluator.
	Error *ErrorSet `protobuf:"bytes,2,opt,name=error,proto3,oneof"`
}

type ExprValue_Unknown 

type ExprValue_Unknown struct {
	// The set of unknowns in the critical path of evaluation.
	//
	// Unknown behaves identically to Error with regards to propagation.
	// Specifically, only unknowns in the critical path are included, unknowns
	// caused by the presence of other unknowns are not included, and multiple
	// unknowns *might* be included included when evaluation could result in
	// different unknowns. For example:
	//
	//	(<unknown[1]> || true) && <unknown[2]> -> <unknown[2]>
	//	<unknown[1]> || <unknown[2]> -> <unknown[1,2]>
	//	<unknown[1]>.foo -> <unknown[1]>
	//	foo(<unknown[1]>) -> <unknown[1]>
	//	<unknown[1]> + <unknown[2]> -> <unknown[1]> or <unknown[2[>
	//
	// Unknown takes precidence over Error in cases where a `Value` can short
	// circuit the result:
	//
	//	<error> || <unknown> -> <unknown>
	//	<error> && <unknown> -> <unknown>
	//
	// Errors take precidence in all other cases:
	//
	//	<unknown> + <error> -> <error>
	//	foo(<unknown>, <error>) -> <error>
	Unknown *UnknownSet `protobuf:"bytes,3,opt,name=unknown,proto3,oneof"`
}

type ExprValue_Value 

type ExprValue_Value struct {
	// A concrete value.
	Value *Value `protobuf:"bytes,1,opt,name=value,proto3,oneof"`
}

type Expr_Call 

type Expr_Call struct {

	// The target of an method call-style expression. For example, `x` in
	// `x.f()`.
	Target *Expr `protobuf:"bytes,1,opt,name=target,proto3" json:"target,omitempty"`
	// Required. The name of the function or method being called.
	Function string `protobuf:"bytes,2,opt,name=function,proto3" json:"function,omitempty"`
	// The arguments.
	Args []*Expr `protobuf:"bytes,3,rep,name=args,proto3" json:"args,omitempty"`
	// contains filtered or unexported fields
}

A call expression, including calls to predefined functions and operators.

For example, `value == 10`, `size(map_value)`.

func (*Expr_Call) Descriptor deprecated 

func (*Expr_Call) Descriptor() ([]byte, []int)

Deprecated: Use Expr_Call.ProtoReflect.Descriptor instead.

func (*Expr_Call) GetArgs 

func (x *Expr_Call) GetArgs() []*Expr

func (*Expr_Call) GetFunction 

func (x *Expr_Call) GetFunction() string

func (*Expr_Call) GetTarget 

func (x *Expr_Call) GetTarget() *Expr

func (*Expr_Call) ProtoMessage 

func (*Expr_Call) ProtoMessage()

func (*Expr_Call) ProtoReflect 

func (x *Expr_Call) ProtoReflect() protoreflect.Message

func (*Expr_Call) Reset 

func (x *Expr_Call) Reset()

func (*Expr_Call) String 

func (x *Expr_Call) String() string

type Expr_CallExpr 

type Expr_CallExpr struct {
	// A call expression, including calls to predefined functions and operators.
	CallExpr *Expr_Call `protobuf:"bytes,6,opt,name=call_expr,json=callExpr,proto3,oneof"`
}

type Expr_Comprehension 

type Expr_Comprehension struct {

	// The name of the first iteration variable.
	// When the iter_range is a list, this variable is the list element.
	// When the iter_range is a map, this variable is the map entry key.
	IterVar string `protobuf:"bytes,1,opt,name=iter_var,json=iterVar,proto3" json:"iter_var,omitempty"`
	// The name of the second iteration variable, empty if not set.
	// When the iter_range is a list, this variable is the integer index.
	// When the iter_range is a map, this variable is the map entry value.
	// This field is only set for comprehension v2 macros.
	IterVar2 string `protobuf:"bytes,8,opt,name=iter_var2,json=iterVar2,proto3" json:"iter_var2,omitempty"`
	// The range over which the comprehension iterates.
	IterRange *Expr `protobuf:"bytes,2,opt,name=iter_range,json=iterRange,proto3" json:"iter_range,omitempty"`
	// The name of the variable used for accumulation of the result.
	AccuVar string `protobuf:"bytes,3,opt,name=accu_var,json=accuVar,proto3" json:"accu_var,omitempty"`
	// The initial value of the accumulator.
	AccuInit *Expr `protobuf:"bytes,4,opt,name=accu_init,json=accuInit,proto3" json:"accu_init,omitempty"`
	// An expression which can contain iter_var, iter_var2, and accu_var.
	//
	// Returns false when the result has been computed and may be used as
	// a hint to short-circuit the remainder of the comprehension.
	LoopCondition *Expr `protobuf:"bytes,5,opt,name=loop_condition,json=loopCondition,proto3" json:"loop_condition,omitempty"`
	// An expression which can contain iter_var, iter_var2, and accu_var.
	//
	// Computes the next value of accu_var.
	LoopStep *Expr `protobuf:"bytes,6,opt,name=loop_step,json=loopStep,proto3" json:"loop_step,omitempty"`
	// An expression which can contain accu_var.
	//
	// Computes the result.
	Result *Expr `protobuf:"bytes,7,opt,name=result,proto3" json:"result,omitempty"`
	// contains filtered or unexported fields
}

A comprehension expression applied to a list or map.

Comprehensions are not part of the core syntax, but enabled with macros. A macro matches a specific call signature within a parsed AST and replaces the call with an alternate AST block. Macro expansion happens at parse time.

The following macros are supported within CEL:

Aggregate type macros may be applied to all elements in a list or all keys in a map:

  • `all`, `exists`, `exists_one` - test a predicate expression against the inputs and return `true` if the predicate is satisfied for all, any, or only one value `list.all(x, x < 10)`.
  • `filter` - test a predicate expression against the inputs and return the subset of elements which satisfy the predicate: `payments.filter(p, p > 1000)`.
  • `map` - apply an expression to all elements in the input and return the output aggregate type: `[1, 2, 3].map(i, i * i)`.

The `has(m.x)` macro tests whether the property `x` is present in struct `m`. The semantics of this macro depend on the type of `m`. For proto2 messages `has(m.x)` is defined as 'defined, but not set`. For proto3, the macro tests whether the property is set to its default. For map and struct types, the macro tests whether the property `x` is defined on `m`.

Comprehensions for the standard environment macros evaluation can be best visualized as the following pseudocode:

``` let `accu_var` = `accu_init` 

for (let `iter_var` in `iter_range`) {
  if (!`loop_condition`) {
    break
  }
  `accu_var` = `loop_step`
}

return `result` ```

Comprehensions for the optional V2 macros which support map-to-map translation differ slightly from the standard environment macros in that they expose both the key or index in addition to the value for each list or map entry:

``` let `accu_var` = `accu_init` 

for (let `iter_var`, `iter_var2` in `iter_range`) {
  if (!`loop_condition`) {
    break
  }
  `accu_var` = `loop_step`
}

return `result` ```

func (*Expr_Comprehension) Descriptor deprecated 

func (*Expr_Comprehension) Descriptor() ([]byte, []int)

Deprecated: Use Expr_Comprehension.ProtoReflect.Descriptor instead.

func (*Expr_Comprehension) GetAccuInit 

func (x *Expr_Comprehension) GetAccuInit() *Expr

func (*Expr_Comprehension) GetAccuVar 

func (x *Expr_Comprehension) GetAccuVar() string

func (*Expr_Comprehension) GetIterRange 

func (x *Expr_Comprehension) GetIterRange() *Expr

func (*Expr_Comprehension) GetIterVar 

func (x *Expr_Comprehension) GetIterVar() string

func (*Expr_Comprehension) GetIterVar2 

func (x *Expr_Comprehension) GetIterVar2() string

func (*Expr_Comprehension) GetLoopCondition 

func (x *Expr_Comprehension) GetLoopCondition() *Expr

func (*Expr_Comprehension) GetLoopStep 

func (x *Expr_Comprehension) GetLoopStep() *Expr

func (*Expr_Comprehension) GetResult 

func (x *Expr_Comprehension) GetResult() *Expr

func (*Expr_Comprehension) ProtoMessage 

func (*Expr_Comprehension) ProtoMessage()

func (*Expr_Comprehension) ProtoReflect 

func (x *Expr_Comprehension) ProtoReflect() protoreflect.Message

func (*Expr_Comprehension) Reset 

func (x *Expr_Comprehension) Reset()

func (*Expr_Comprehension) String 

func (x *Expr_Comprehension) String() string

type Expr_ComprehensionExpr 

type Expr_ComprehensionExpr struct {
	// A comprehension expression.
	ComprehensionExpr *Expr_Comprehension `protobuf:"bytes,9,opt,name=comprehension_expr,json=comprehensionExpr,proto3,oneof"`
}

type Expr_ConstExpr 

type Expr_ConstExpr struct {
	// A literal expression.
	ConstExpr *Constant `protobuf:"bytes,3,opt,name=const_expr,json=constExpr,proto3,oneof"`
}

type Expr_CreateList 

type Expr_CreateList struct {

	// The elements part of the list.
	Elements []*Expr `protobuf:"bytes,1,rep,name=elements,proto3" json:"elements,omitempty"`
	// The indices within the elements list which are marked as optional
	// elements.
	//
	// When an optional-typed value is present, the value it contains
	// is included in the list. If the optional-typed value is absent, the list
	// element is omitted from the CreateList result.
	OptionalIndices []int32 `protobuf:"varint,2,rep,packed,name=optional_indices,json=optionalIndices,proto3" json:"optional_indices,omitempty"`
	// contains filtered or unexported fields
}

A list creation expression.

Lists may either be homogenous, e.g. `[1, 2, 3]`, or heterogeneous, e.g. `dyn([1, 'hello', 2.0])`

func (*Expr_CreateList) Descriptor deprecated 

func (*Expr_CreateList) Descriptor() ([]byte, []int)

Deprecated: Use Expr_CreateList.ProtoReflect.Descriptor instead.

func (*Expr_CreateList) GetElements 

func (x *Expr_CreateList) GetElements() []*Expr

func (*Expr_CreateList) GetOptionalIndices 

func (x *Expr_CreateList) GetOptionalIndices() []int32

func (*Expr_CreateList) ProtoMessage 

func (*Expr_CreateList) ProtoMessage()

func (*Expr_CreateList) ProtoReflect 

func (x *Expr_CreateList) ProtoReflect() protoreflect.Message

func (*Expr_CreateList) Reset 

func (x *Expr_CreateList) Reset()

func (*Expr_CreateList) String 

func (x *Expr_CreateList) String() string

type Expr_CreateStruct 

type Expr_CreateStruct struct {

	// The type name of the message to be created, empty when creating map
	// literals.
	MessageName string `protobuf:"bytes,1,opt,name=message_name,json=messageName,proto3" json:"message_name,omitempty"`
	// The entries in the creation expression.
	Entries []*Expr_CreateStruct_Entry `protobuf:"bytes,2,rep,name=entries,proto3" json:"entries,omitempty"`
	// contains filtered or unexported fields
}

A map or message creation expression.

Maps are constructed as `{'key_name': 'value'}`. Message construction is similar, but prefixed with a type name and composed of field ids: `types.MyType{field_id: 'value'}`.

func (*Expr_CreateStruct) Descriptor deprecated 

func (*Expr_CreateStruct) Descriptor() ([]byte, []int)

Deprecated: Use Expr_CreateStruct.ProtoReflect.Descriptor instead.

func (*Expr_CreateStruct) GetEntries 

func (x *Expr_CreateStruct) GetEntries() []*Expr_CreateStruct_Entry

func (*Expr_CreateStruct) GetMessageName 

func (x *Expr_CreateStruct) GetMessageName() string

func (*Expr_CreateStruct) ProtoMessage 

func (*Expr_CreateStruct) ProtoMessage()

func (*Expr_CreateStruct) ProtoReflect 

func (x *Expr_CreateStruct) ProtoReflect() protoreflect.Message

func (*Expr_CreateStruct) Reset 

func (x *Expr_CreateStruct) Reset()

func (*Expr_CreateStruct) String 

func (x *Expr_CreateStruct) String() string

type Expr_CreateStruct_Entry 

type Expr_CreateStruct_Entry struct {

	// Required. An id assigned to this node by the parser which is unique
	// in a given expression tree. This is used to associate type
	// information and other attributes to the node.
	Id int64 `protobuf:"varint,1,opt,name=id,proto3" json:"id,omitempty"`
	// The `Entry` key kinds.
	//
	// Types that are assignable to KeyKind:
	//
	//	*Expr_CreateStruct_Entry_FieldKey
	//	*Expr_CreateStruct_Entry_MapKey
	KeyKind isExpr_CreateStruct_Entry_KeyKind `protobuf_oneof:"key_kind"`
	// Required. The value assigned to the key.
	//
	// If the optional_entry field is true, the expression must resolve to an
	// optional-typed value. If the optional value is present, the key will be
	// set; however, if the optional value is absent, the key will be unset.
	Value *Expr `protobuf:"bytes,4,opt,name=value,proto3" json:"value,omitempty"`
	// Whether the key-value pair is optional.
	OptionalEntry bool `protobuf:"varint,5,opt,name=optional_entry,json=optionalEntry,proto3" json:"optional_entry,omitempty"`
	// contains filtered or unexported fields
}

Represents an entry.

func (*Expr_CreateStruct_Entry) Descriptor deprecated 

func (*Expr_CreateStruct_Entry) Descriptor() ([]byte, []int)

Deprecated: Use Expr_CreateStruct_Entry.ProtoReflect.Descriptor instead.

func (*Expr_CreateStruct_Entry) GetFieldKey 

func (x *Expr_CreateStruct_Entry) GetFieldKey() string

func (*Expr_CreateStruct_Entry) GetId 

func (x *Expr_CreateStruct_Entry) GetId() int64

func (*Expr_CreateStruct_Entry) GetKeyKind 

func (m *Expr_CreateStruct_Entry) GetKeyKind() isExpr_CreateStruct_Entry_KeyKind

func (*Expr_CreateStruct_Entry) GetMapKey 

func (x *Expr_CreateStruct_Entry) GetMapKey() *Expr

func (*Expr_CreateStruct_Entry) GetOptionalEntry 

func (x *Expr_CreateStruct_Entry) GetOptionalEntry() bool

func (*Expr_CreateStruct_Entry) GetValue 

func (x *Expr_CreateStruct_Entry) GetValue() *Expr

func (*Expr_CreateStruct_Entry) ProtoMessage 

func (*Expr_CreateStruct_Entry) ProtoMessage()

func (*Expr_CreateStruct_Entry) ProtoReflect 

func (x *Expr_CreateStruct_Entry) ProtoReflect() protoreflect.Message

func (*Expr_CreateStruct_Entry) Reset 

func (x *Expr_CreateStruct_Entry) Reset()

func (*Expr_CreateStruct_Entry) String 

func (x *Expr_CreateStruct_Entry) String() string

type Expr_CreateStruct_Entry_FieldKey 

type Expr_CreateStruct_Entry_FieldKey struct {
	// The field key for a message creator statement.
	FieldKey string `protobuf:"bytes,2,opt,name=field_key,json=fieldKey,proto3,oneof"`
}

type Expr_CreateStruct_Entry_MapKey 

type Expr_CreateStruct_Entry_MapKey struct {
	// The key expression for a map creation statement.
	MapKey *Expr `protobuf:"bytes,3,opt,name=map_key,json=mapKey,proto3,oneof"`
}

type Expr_Ident 

type Expr_Ident struct {

	// Required. Holds a single, unqualified identifier, possibly preceded by a
	// '.'.
	//
	// Qualified names are represented by the
	// [Expr.Select][google.api.expr.v1alpha1.Expr.Select] expression.
	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
	// contains filtered or unexported fields
}

An identifier expression. e.g. `request`.

func (*Expr_Ident) Descriptor deprecated 

func (*Expr_Ident) Descriptor() ([]byte, []int)

Deprecated: Use Expr_Ident.ProtoReflect.Descriptor instead.

func (*Expr_Ident) GetName 

func (x *Expr_Ident) GetName() string

func (*Expr_Ident) ProtoMessage 

func (*Expr_Ident) ProtoMessage()

func (*Expr_Ident) ProtoReflect 

func (x *Expr_Ident) ProtoReflect() protoreflect.Message

func (*Expr_Ident) Reset 

func (x *Expr_Ident) Reset()

func (*Expr_Ident) String 

func (x *Expr_Ident) String() string

type Expr_IdentExpr 

type Expr_IdentExpr struct {
	// An identifier expression.
	IdentExpr *Expr_Ident `protobuf:"bytes,4,opt,name=ident_expr,json=identExpr,proto3,oneof"`
}

type Expr_ListExpr 

type Expr_ListExpr struct {
	// A list creation expression.
	ListExpr *Expr_CreateList `protobuf:"bytes,7,opt,name=list_expr,json=listExpr,proto3,oneof"`
}

type Expr_Select 

type Expr_Select struct {

	// Required. The target of the selection expression.
	//
	// For example, in the select expression `request.auth`, the `request`
	// portion of the expression is the `operand`.
	Operand *Expr `protobuf:"bytes,1,opt,name=operand,proto3" json:"operand,omitempty"`
	// Required. The name of the field to select.
	//
	// For example, in the select expression `request.auth`, the `auth` portion
	// of the expression would be the `field`.
	Field string `protobuf:"bytes,2,opt,name=field,proto3" json:"field,omitempty"`
	// Whether the select is to be interpreted as a field presence test.
	//
	// This results from the macro `has(request.auth)`.
	TestOnly bool `protobuf:"varint,3,opt,name=test_only,json=testOnly,proto3" json:"test_only,omitempty"`
	// contains filtered or unexported fields
}

A field selection expression. e.g. `request.auth`.

func (*Expr_Select) Descriptor deprecated 

func (*Expr_Select) Descriptor() ([]byte, []int)

Deprecated: Use Expr_Select.ProtoReflect.Descriptor instead.

func (*Expr_Select) GetField 

func (x *Expr_Select) GetField() string

func (*Expr_Select) GetOperand 

func (x *Expr_Select) GetOperand() *Expr

func (*Expr_Select) GetTestOnly 

func (x *Expr_Select) GetTestOnly() bool

func (*Expr_Select) ProtoMessage 

func (*Expr_Select) ProtoMessage()

func (*Expr_Select) ProtoReflect 

func (x *Expr_Select) ProtoReflect() protoreflect.Message

func (*Expr_Select) Reset 

func (x *Expr_Select) Reset()

func (*Expr_Select) String 

func (x *Expr_Select) String() string

type Expr_SelectExpr 

type Expr_SelectExpr struct {
	// A field selection expression, e.g. `request.auth`.
	SelectExpr *Expr_Select `protobuf:"bytes,5,opt,name=select_expr,json=selectExpr,proto3,oneof"`
}

type Expr_StructExpr 

type Expr_StructExpr struct {
	// A map or message creation expression.
	StructExpr *Expr_CreateStruct `protobuf:"bytes,8,opt,name=struct_expr,json=structExpr,proto3,oneof"`
}

type ListValue 

type ListValue struct {

	// The ordered values in the list.
	Values []*Value `protobuf:"bytes,1,rep,name=values,proto3" json:"values,omitempty"`
	// contains filtered or unexported fields
}

A list.

Wrapped in a message so 'not set' and empty can be differentiated, which is required for use in a 'oneof'.

func (*ListValue) Descriptor deprecated 

func (*ListValue) Descriptor() ([]byte, []int)

Deprecated: Use ListValue.ProtoReflect.Descriptor instead.

func (*ListValue) GetValues 

func (x *ListValue) GetValues() []*Value

func (*ListValue) ProtoMessage 

func (*ListValue) ProtoMessage()

func (*ListValue) ProtoReflect 

func (x *ListValue) ProtoReflect() protoreflect.Message

func (*ListValue) Reset 

func (x *ListValue) Reset()

func (*ListValue) String 

func (x *ListValue) String() string

type MapValue 

type MapValue struct {

	// The set of map entries.
	//
	// CEL has fewer restrictions on keys, so a protobuf map represenation
	// cannot be used.
	Entries []*MapValue_Entry `protobuf:"bytes,1,rep,name=entries,proto3" json:"entries,omitempty"`
	// contains filtered or unexported fields
}

A map.

Wrapped in a message so 'not set' and empty can be differentiated, which is required for use in a 'oneof'.

func (*MapValue) Descriptor deprecated 

func (*MapValue) Descriptor() ([]byte, []int)

Deprecated: Use MapValue.ProtoReflect.Descriptor instead.

func (*MapValue) GetEntries 

func (x *MapValue) GetEntries() []*MapValue_Entry

func (*MapValue) ProtoMessage 

func (*MapValue) ProtoMessage()

func (*MapValue) ProtoReflect 

func (x *MapValue) ProtoReflect() protoreflect.Message

func (*MapValue) Reset 

func (x *MapValue) Reset()

func (*MapValue) String 

func (x *MapValue) String() string

type MapValue_Entry 

type MapValue_Entry struct {

	// The key.
	//
	// Must be unique with in the map.
	// Currently only boolean, int, uint, and string values can be keys.
	Key *Value `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"`
	// The value.
	Value *Value `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"`
	// contains filtered or unexported fields
}

An entry in the map.

func (*MapValue_Entry) Descriptor deprecated 

func (*MapValue_Entry) Descriptor() ([]byte, []int)

Deprecated: Use MapValue_Entry.ProtoReflect.Descriptor instead.

func (*MapValue_Entry) GetKey 

func (x *MapValue_Entry) GetKey() *Value

func (*MapValue_Entry) GetValue 

func (x *MapValue_Entry) GetValue() *Value

func (*MapValue_Entry) ProtoMessage 

func (*MapValue_Entry) ProtoMessage()

func (*MapValue_Entry) ProtoReflect 

func (x *MapValue_Entry) ProtoReflect() protoreflect.Message

func (*MapValue_Entry) Reset 

func (x *MapValue_Entry) Reset()

func (*MapValue_Entry) String 

func (x *MapValue_Entry) String() string

type ParsedExpr 

type ParsedExpr struct {

	// The parsed expression.
	Expr *Expr `protobuf:"bytes,2,opt,name=expr,proto3" json:"expr,omitempty"`
	// The source info derived from input that generated the parsed `expr`.
	SourceInfo *SourceInfo `protobuf:"bytes,3,opt,name=source_info,json=sourceInfo,proto3" json:"source_info,omitempty"`
	// contains filtered or unexported fields
}

An expression together with source information as returned by the parser.

func (*ParsedExpr) Descriptor deprecated 

func (*ParsedExpr) Descriptor() ([]byte, []int)

Deprecated: Use ParsedExpr.ProtoReflect.Descriptor instead.

func (*ParsedExpr) GetExpr 

func (x *ParsedExpr) GetExpr() *Expr

func (*ParsedExpr) GetSourceInfo 

func (x *ParsedExpr) GetSourceInfo() *SourceInfo

func (*ParsedExpr) ProtoMessage 

func (*ParsedExpr) ProtoMessage()

func (*ParsedExpr) ProtoReflect 

func (x *ParsedExpr) ProtoReflect() protoreflect.Message

func (*ParsedExpr) Reset 

func (x *ParsedExpr) Reset()

func (*ParsedExpr) String 

func (x *ParsedExpr) String() string

type Reference 

type Reference struct {

	// The fully qualified name of the declaration.
	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
	// For references to functions, this is a list of `Overload.overload_id`
	// values which match according to typing rules.
	//
	// If the list has more than one element, overload resolution among the
	// presented candidates must happen at runtime because of dynamic types. The
	// type checker attempts to narrow down this list as much as possible.
	//
	// Empty if this is not a reference to a
	// [Decl.FunctionDecl][google.api.expr.v1alpha1.Decl.FunctionDecl].
	OverloadId []string `protobuf:"bytes,3,rep,name=overload_id,json=overloadId,proto3" json:"overload_id,omitempty"`
	// For references to constants, this may contain the value of the
	// constant if known at compile time.
	Value *Constant `protobuf:"bytes,4,opt,name=value,proto3" json:"value,omitempty"`
	// contains filtered or unexported fields
}

Describes a resolved reference to a declaration.

func (*Reference) Descriptor deprecated 

func (*Reference) Descriptor() ([]byte, []int)

Deprecated: Use Reference.ProtoReflect.Descriptor instead.

func (*Reference) GetName 

func (x *Reference) GetName() string

func (*Reference) GetOverloadId 

func (x *Reference) GetOverloadId() []string

func (*Reference) GetValue 

func (x *Reference) GetValue() *Constant

func (*Reference) ProtoMessage 

func (*Reference) ProtoMessage()

func (*Reference) ProtoReflect 

func (x *Reference) ProtoReflect() protoreflect.Message

func (*Reference) Reset 

func (x *Reference) Reset()

func (*Reference) String 

func (x *Reference) String() string

type SourceInfo 

type SourceInfo struct {

	// The syntax version of the source, e.g. `cel1`.
	SyntaxVersion string `protobuf:"bytes,1,opt,name=syntax_version,json=syntaxVersion,proto3" json:"syntax_version,omitempty"`
	// The location name. All position information attached to an expression is
	// relative to this location.
	//
	// The location could be a file, UI element, or similar. For example,
	// `acme/app/AnvilPolicy.cel`.
	Location string `protobuf:"bytes,2,opt,name=location,proto3" json:"location,omitempty"`
	// Monotonically increasing list of code point offsets where newlines
	// `\n` appear.
	//
	// The line number of a given position is the index `i` where for a given
	// `id` the `line_offsets[i] < id_positions[id] < line_offsets[i+1]`. The
	// column may be derivd from `id_positions[id] - line_offsets[i]`.
	LineOffsets []int32 `protobuf:"varint,3,rep,packed,name=line_offsets,json=lineOffsets,proto3" json:"line_offsets,omitempty"`
	// A map from the parse node id (e.g. `Expr.id`) to the code point offset
	// within the source.
	Positions map[int64]int32 `` /* 161-byte string literal not displayed */
	// A map from the parse node id where a macro replacement was made to the
	// call `Expr` that resulted in a macro expansion.
	//
	// For example, `has(value.field)` is a function call that is replaced by a
	// `test_only` field selection in the AST. Likewise, the call
	// `list.exists(e, e > 10)` translates to a comprehension expression. The key
	// in the map corresponds to the expression id of the expanded macro, and the
	// value is the call `Expr` that was replaced.
	MacroCalls map[int64]*Expr `` /* 180-byte string literal not displayed */
	// A list of tags for extensions that were used while parsing or type checking
	// the source expression. For example, optimizations that require special
	// runtime support may be specified.
	//
	// These are used to check feature support between components in separate
	// implementations. This can be used to either skip redundant work or
	// report an error if the extension is unsupported.
	Extensions []*SourceInfo_Extension `protobuf:"bytes,6,rep,name=extensions,proto3" json:"extensions,omitempty"`
	// contains filtered or unexported fields
}

Source information collected at parse time.

func (*SourceInfo) Descriptor deprecated 

func (*SourceInfo) Descriptor() ([]byte, []int)

Deprecated: Use SourceInfo.ProtoReflect.Descriptor instead.

func (*SourceInfo) GetExtensions 

func (x *SourceInfo) GetExtensions() []*SourceInfo_Extension

func (*SourceInfo) GetLineOffsets 

func (x *SourceInfo) GetLineOffsets() []int32

func (*SourceInfo) GetLocation 

func (x *SourceInfo) GetLocation() string

func (*SourceInfo) GetMacroCalls 

func (x *SourceInfo) GetMacroCalls() map[int64]*Expr

func (*SourceInfo) GetPositions 

func (x *SourceInfo) GetPositions() map[int64]int32

func (*SourceInfo) GetSyntaxVersion 

func (x *SourceInfo) GetSyntaxVersion() string

func (*SourceInfo) ProtoMessage 

func (*SourceInfo) ProtoMessage()

func (*SourceInfo) ProtoReflect 

func (x *SourceInfo) ProtoReflect() protoreflect.Message

func (*SourceInfo) Reset 

func (x *SourceInfo) Reset()

func (*SourceInfo) String 

func (x *SourceInfo) String() string

type SourceInfo_Extension 

type SourceInfo_Extension struct {

	// Identifier for the extension. Example: constant_folding
	Id string `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
	// If set, the listed components must understand the extension for the
	// expression to evaluate correctly.
	//
	// This field has set semantics, repeated values should be deduplicated.
	AffectedComponents []SourceInfo_Extension_Component `` /* 184-byte string literal not displayed */
	// Version info. May be skipped if it isn't meaningful for the extension.
	// (for example constant_folding might always be v0.0).
	Version *SourceInfo_Extension_Version `protobuf:"bytes,3,opt,name=version,proto3" json:"version,omitempty"`
	// contains filtered or unexported fields
}

An extension that was requested for the source expression.

func (*SourceInfo_Extension) Descriptor deprecated 

func (*SourceInfo_Extension) Descriptor() ([]byte, []int)

Deprecated: Use SourceInfo_Extension.ProtoReflect.Descriptor instead.

func (*SourceInfo_Extension) GetAffectedComponents 

func (x *SourceInfo_Extension) GetAffectedComponents() []SourceInfo_Extension_Component

func (*SourceInfo_Extension) GetId 

func (x *SourceInfo_Extension) GetId() string

func (*SourceInfo_Extension) GetVersion 

func (x *SourceInfo_Extension) GetVersion() *SourceInfo_Extension_Version

func (*SourceInfo_Extension) ProtoMessage 

func (*SourceInfo_Extension) ProtoMessage()

func (*SourceInfo_Extension) ProtoReflect 

func (x *SourceInfo_Extension) ProtoReflect() protoreflect.Message

func (*SourceInfo_Extension) Reset 

func (x *SourceInfo_Extension) Reset()

func (*SourceInfo_Extension) String 

func (x *SourceInfo_Extension) String() string

type SourceInfo_Extension_Component 

type SourceInfo_Extension_Component int32

CEL component specifier. 

const (
	// Unspecified, default.
	SourceInfo_Extension_COMPONENT_UNSPECIFIED SourceInfo_Extension_Component = 0
	// Parser. Converts a CEL string to an AST.
	SourceInfo_Extension_COMPONENT_PARSER SourceInfo_Extension_Component = 1
	// Type checker. Checks that references in an AST are defined and types
	// agree.
	SourceInfo_Extension_COMPONENT_TYPE_CHECKER SourceInfo_Extension_Component = 2
	// Runtime. Evaluates a parsed and optionally checked CEL AST against a
	// context.
	SourceInfo_Extension_COMPONENT_RUNTIME SourceInfo_Extension_Component = 3
)

func (SourceInfo_Extension_Component) Descriptor 

func (SourceInfo_Extension_Component) Descriptor() protoreflect.EnumDescriptor

func (SourceInfo_Extension_Component) Enum 

func (x SourceInfo_Extension_Component) Enum() *SourceInfo_Extension_Component

func (SourceInfo_Extension_Component) EnumDescriptor deprecated 

func (SourceInfo_Extension_Component) EnumDescriptor() ([]byte, []int)

Deprecated: Use SourceInfo_Extension_Component.Descriptor instead.

func (SourceInfo_Extension_Component) Number 

func (x SourceInfo_Extension_Component) Number() protoreflect.EnumNumber

func (SourceInfo_Extension_Component) String 

func (x SourceInfo_Extension_Component) String() string

func (SourceInfo_Extension_Component) Type 

func (SourceInfo_Extension_Component) Type() protoreflect.EnumType

type SourceInfo_Extension_Version 

type SourceInfo_Extension_Version struct {

	// Major version changes indicate different required support level from
	// the required components.
	Major int64 `protobuf:"varint,1,opt,name=major,proto3" json:"major,omitempty"`
	// Minor version changes must not change the observed behavior from
	// existing implementations, but may be provided informationally.
	Minor int64 `protobuf:"varint,2,opt,name=minor,proto3" json:"minor,omitempty"`
	// contains filtered or unexported fields
}

Version

func (*SourceInfo_Extension_Version) Descriptor deprecated 

func (*SourceInfo_Extension_Version) Descriptor() ([]byte, []int)

Deprecated: Use SourceInfo_Extension_Version.ProtoReflect.Descriptor instead.

func (*SourceInfo_Extension_Version) GetMajor 

func (x *SourceInfo_Extension_Version) GetMajor() int64

func (*SourceInfo_Extension_Version) GetMinor 

func (x *SourceInfo_Extension_Version) GetMinor() int64

func (*SourceInfo_Extension_Version) ProtoMessage 

func (*SourceInfo_Extension_Version) ProtoMessage()

func (*SourceInfo_Extension_Version) ProtoReflect 

func (x *SourceInfo_Extension_Version) ProtoReflect() protoreflect.Message

func (*SourceInfo_Extension_Version) Reset 

func (x *SourceInfo_Extension_Version) Reset()

func (*SourceInfo_Extension_Version) String 

func (x *SourceInfo_Extension_Version) String() string

type SourcePosition 

type SourcePosition struct {

	// The soucre location name (e.g. file name).
	Location string `protobuf:"bytes,1,opt,name=location,proto3" json:"location,omitempty"`
	// The UTF-8 code unit offset.
	Offset int32 `protobuf:"varint,2,opt,name=offset,proto3" json:"offset,omitempty"`
	// The 1-based index of the starting line in the source text
	// where the issue occurs, or 0 if unknown.
	Line int32 `protobuf:"varint,3,opt,name=line,proto3" json:"line,omitempty"`
	// The 0-based index of the starting position within the line of source text
	// where the issue occurs.  Only meaningful if line is nonzero.
	Column int32 `protobuf:"varint,4,opt,name=column,proto3" json:"column,omitempty"`
	// contains filtered or unexported fields
}

A specific position in source.

func (*SourcePosition) Descriptor deprecated 

func (*SourcePosition) Descriptor() ([]byte, []int)

Deprecated: Use SourcePosition.ProtoReflect.Descriptor instead.

func (*SourcePosition) GetColumn 

func (x *SourcePosition) GetColumn() int32

func (*SourcePosition) GetLine 

func (x *SourcePosition) GetLine() int32

func (*SourcePosition) GetLocation 

func (x *SourcePosition) GetLocation() string

func (*SourcePosition) GetOffset 

func (x *SourcePosition) GetOffset() int32

func (*SourcePosition) ProtoMessage 

func (*SourcePosition) ProtoMessage()

func (*SourcePosition) ProtoReflect 

func (x *SourcePosition) ProtoReflect() protoreflect.Message

func (*SourcePosition) Reset 

func (x *SourcePosition) Reset()

func (*SourcePosition) String 

func (x *SourcePosition) String() string

type Type 

type Type struct {

	// The kind of type.
	//
	// Types that are assignable to TypeKind:
	//
	//	*Type_Dyn
	//	*Type_Null
	//	*Type_Primitive
	//	*Type_Wrapper
	//	*Type_WellKnown
	//	*Type_ListType_
	//	*Type_MapType_
	//	*Type_Function
	//	*Type_MessageType
	//	*Type_TypeParam
	//	*Type_Type
	//	*Type_Error
	//	*Type_AbstractType_
	TypeKind isType_TypeKind `protobuf_oneof:"type_kind"`
	// contains filtered or unexported fields
}

Represents a CEL type.

func (*Type) Descriptor deprecated 

func (*Type) Descriptor() ([]byte, []int)

Deprecated: Use Type.ProtoReflect.Descriptor instead.

func (*Type) GetAbstractType 

func (x *Type) GetAbstractType() *Type_AbstractType

func (*Type) GetDyn 

func (x *Type) GetDyn() *emptypb.Empty

func (*Type) GetError 

func (x *Type) GetError() *emptypb.Empty

func (*Type) GetFunction 

func (x *Type) GetFunction() *Type_FunctionType

func (*Type) GetListType 

func (x *Type) GetListType() *Type_ListType

func (*Type) GetMapType 

func (x *Type) GetMapType() *Type_MapType

func (*Type) GetMessageType 

func (x *Type) GetMessageType() string

func (*Type) GetNull 

func (x *Type) GetNull() structpb.NullValue

func (*Type) GetPrimitive 

func (x *Type) GetPrimitive() Type_PrimitiveType

func (*Type) GetType 

func (x *Type) GetType() *Type

func (*Type) GetTypeKind 

func (m *Type) GetTypeKind() isType_TypeKind

func (*Type) GetTypeParam 

func (x *Type) GetTypeParam() string

func (*Type) GetWellKnown 

func (x *Type) GetWellKnown() Type_WellKnownType

func (*Type) GetWrapper 

func (x *Type) GetWrapper() Type_PrimitiveType

func (*Type) ProtoMessage 

func (*Type) ProtoMessage()

func (*Type) ProtoReflect 

func (x *Type) ProtoReflect() protoreflect.Message

func (*Type) Reset 

func (x *Type) Reset()

func (*Type) String 

func (x *Type) String() string

type Type_AbstractType 

type Type_AbstractType struct {

	// The fully qualified name of this abstract type.
	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
	// Parameter types for this abstract type.
	ParameterTypes []*Type `protobuf:"bytes,2,rep,name=parameter_types,json=parameterTypes,proto3" json:"parameter_types,omitempty"`
	// contains filtered or unexported fields
}

Application defined abstract type.

func (*Type_AbstractType) Descriptor deprecated 

func (*Type_AbstractType) Descriptor() ([]byte, []int)

Deprecated: Use Type_AbstractType.ProtoReflect.Descriptor instead.

func (*Type_AbstractType) GetName 

func (x *Type_AbstractType) GetName() string

func (*Type_AbstractType) GetParameterTypes 

func (x *Type_AbstractType) GetParameterTypes() []*Type

func (*Type_AbstractType) ProtoMessage 

func (*Type_AbstractType) ProtoMessage()

func (*Type_AbstractType) ProtoReflect 

func (x *Type_AbstractType) ProtoReflect() protoreflect.Message

func (*Type_AbstractType) Reset 

func (x *Type_AbstractType) Reset()

func (*Type_AbstractType) String 

func (x *Type_AbstractType) String() string

type Type_AbstractType_ 

type Type_AbstractType_ struct {
	// Abstract, application defined type.
	AbstractType *Type_AbstractType `protobuf:"bytes,14,opt,name=abstract_type,json=abstractType,proto3,oneof"`
}

type Type_Dyn 

type Type_Dyn struct {
	// Dynamic type.
	Dyn *emptypb.Empty `protobuf:"bytes,1,opt,name=dyn,proto3,oneof"`
}

type Type_Error 

type Type_Error struct {
	// Error type.
	//
	// During type-checking if an expression is an error, its type is propagated
	// as the `ERROR` type. This permits the type-checker to discover other
	// errors present in the expression.
	Error *emptypb.Empty `protobuf:"bytes,12,opt,name=error,proto3,oneof"`
}

type Type_Function 

type Type_Function struct {
	// Function type.
	Function *Type_FunctionType `protobuf:"bytes,8,opt,name=function,proto3,oneof"`
}

type Type_FunctionType 

type Type_FunctionType struct {

	// Result type of the function.
	ResultType *Type `protobuf:"bytes,1,opt,name=result_type,json=resultType,proto3" json:"result_type,omitempty"`
	// Argument types of the function.
	ArgTypes []*Type `protobuf:"bytes,2,rep,name=arg_types,json=argTypes,proto3" json:"arg_types,omitempty"`
	// contains filtered or unexported fields
}

Function type with result and arg types.

func (*Type_FunctionType) Descriptor deprecated 

func (*Type_FunctionType) Descriptor() ([]byte, []int)

Deprecated: Use Type_FunctionType.ProtoReflect.Descriptor instead.

func (*Type_FunctionType) GetArgTypes 

func (x *Type_FunctionType) GetArgTypes() []*Type

func (*Type_FunctionType) GetResultType 

func (x *Type_FunctionType) GetResultType() *Type

func (*Type_FunctionType) ProtoMessage 

func (*Type_FunctionType) ProtoMessage()

func (*Type_FunctionType) ProtoReflect 

func (x *Type_FunctionType) ProtoReflect() protoreflect.Message

func (*Type_FunctionType) Reset 

func (x *Type_FunctionType) Reset()

func (*Type_FunctionType) String 

func (x *Type_FunctionType) String() string

type Type_ListType 

type Type_ListType struct {

	// The element type.
	ElemType *Type `protobuf:"bytes,1,opt,name=elem_type,json=elemType,proto3" json:"elem_type,omitempty"`
	// contains filtered or unexported fields
}

List type with typed elements, e.g. `list<example.proto.MyMessage>`.

func (*Type_ListType) Descriptor deprecated 

func (*Type_ListType) Descriptor() ([]byte, []int)

Deprecated: Use Type_ListType.ProtoReflect.Descriptor instead.

func (*Type_ListType) GetElemType 

func (x *Type_ListType) GetElemType() *Type

func (*Type_ListType) ProtoMessage 

func (*Type_ListType) ProtoMessage()

func (*Type_ListType) ProtoReflect 

func (x *Type_ListType) ProtoReflect() protoreflect.Message

func (*Type_ListType) Reset 

func (x *Type_ListType) Reset()

func (*Type_ListType) String 

func (x *Type_ListType) String() string

type Type_ListType_ 

type Type_ListType_ struct {
	// Parameterized list with elements of `list_type`, e.g. `list<timestamp>`.
	ListType *Type_ListType `protobuf:"bytes,6,opt,name=list_type,json=listType,proto3,oneof"`
}

type Type_MapType 

type Type_MapType struct {

	// The type of the key.
	KeyType *Type `protobuf:"bytes,1,opt,name=key_type,json=keyType,proto3" json:"key_type,omitempty"`
	// The type of the value.
	ValueType *Type `protobuf:"bytes,2,opt,name=value_type,json=valueType,proto3" json:"value_type,omitempty"`
	// contains filtered or unexported fields
}

Map type with parameterized key and value types, e.g. `map<string, int>`.

func (*Type_MapType) Descriptor deprecated 

func (*Type_MapType) Descriptor() ([]byte, []int)

Deprecated: Use Type_MapType.ProtoReflect.Descriptor instead.

func (*Type_MapType) GetKeyType 

func (x *Type_MapType) GetKeyType() *Type

func (*Type_MapType) GetValueType 

func (x *Type_MapType) GetValueType() *Type

func (*Type_MapType) ProtoMessage 

func (*Type_MapType) ProtoMessage()

func (*Type_MapType) ProtoReflect 

func (x *Type_MapType) ProtoReflect() protoreflect.Message

func (*Type_MapType) Reset 

func (x *Type_MapType) Reset()

func (*Type_MapType) String 

func (x *Type_MapType) String() string

type Type_MapType_ 

type Type_MapType_ struct {
	// Parameterized map with typed keys and values.
	MapType *Type_MapType `protobuf:"bytes,7,opt,name=map_type,json=mapType,proto3,oneof"`
}

type Type_MessageType 

type Type_MessageType struct {
	// Protocol buffer message type.
	//
	// The `message_type` string specifies the qualified message type name. For
	// example, `google.plus.Profile`.
	MessageType string `protobuf:"bytes,9,opt,name=message_type,json=messageType,proto3,oneof"`
}

type Type_Null 

type Type_Null struct {
	// Null value.
	Null structpb.NullValue `protobuf:"varint,2,opt,name=null,proto3,enum=google.protobuf.NullValue,oneof"`
}

type Type_Primitive 

type Type_Primitive struct {
	// Primitive types: `true`, `1u`, `-2.0`, `'string'`, `b'bytes'`.
	Primitive Type_PrimitiveType `protobuf:"varint,3,opt,name=primitive,proto3,enum=google.api.expr.v1alpha1.Type_PrimitiveType,oneof"`
}

type Type_PrimitiveType 

type Type_PrimitiveType int32

CEL primitive types. 

const (
	// Unspecified type.
	Type_PRIMITIVE_TYPE_UNSPECIFIED Type_PrimitiveType = 0
	// Boolean type.
	Type_BOOL Type_PrimitiveType = 1
	// Int64 type.
	//
	// Proto-based integer values are widened to int64.
	Type_INT64 Type_PrimitiveType = 2
	// Uint64 type.
	//
	// Proto-based unsigned integer values are widened to uint64.
	Type_UINT64 Type_PrimitiveType = 3
	// Double type.
	//
	// Proto-based float values are widened to double values.
	Type_DOUBLE Type_PrimitiveType = 4
	// String type.
	Type_STRING Type_PrimitiveType = 5
	// Bytes type.
	Type_BYTES Type_PrimitiveType = 6
)

func (Type_PrimitiveType) Descriptor 

func (Type_PrimitiveType) Descriptor() protoreflect.EnumDescriptor

func (Type_PrimitiveType) Enum 

func (x Type_PrimitiveType) Enum() *Type_PrimitiveType

func (Type_PrimitiveType) EnumDescriptor deprecated 

func (Type_PrimitiveType) EnumDescriptor() ([]byte, []int)

Deprecated: Use Type_PrimitiveType.Descriptor instead.

func (Type_PrimitiveType) Number 

func (x Type_PrimitiveType) Number() protoreflect.EnumNumber

func (Type_PrimitiveType) String 

func (x Type_PrimitiveType) String() string

func (Type_PrimitiveType) Type 

func (Type_PrimitiveType) Type() protoreflect.EnumType

type Type_Type 

type Type_Type struct {
	// Type type.
	//
	// The `type` value specifies the target type. e.g. int is type with a
	// target type of `Primitive.INT`.
	Type *Type `protobuf:"bytes,11,opt,name=type,proto3,oneof"`
}

type Type_TypeParam 

type Type_TypeParam struct {
	// Type param type.
	//
	// The `type_param` string specifies the type parameter name, e.g. `list<E>`
	// would be a `list_type` whose element type was a `type_param` type
	// named `E`.
	TypeParam string `protobuf:"bytes,10,opt,name=type_param,json=typeParam,proto3,oneof"`
}

type Type_WellKnown 

type Type_WellKnown struct {
	// Well-known protobuf type such as `google.protobuf.Timestamp`.
	WellKnown Type_WellKnownType `protobuf:"varint,5,opt,name=well_known,json=wellKnown,proto3,enum=google.api.expr.v1alpha1.Type_WellKnownType,oneof"`
}

type Type_WellKnownType 

type Type_WellKnownType int32

Well-known protobuf types treated with first-class support in CEL. 

const (
	// Unspecified type.
	Type_WELL_KNOWN_TYPE_UNSPECIFIED Type_WellKnownType = 0
	// Well-known protobuf.Any type.
	//
	// Any types are a polymorphic message type. During type-checking they are
	// treated like `DYN` types, but at runtime they are resolved to a specific
	// message type specified at evaluation time.
	Type_ANY Type_WellKnownType = 1
	// Well-known protobuf.Timestamp type, internally referenced as `timestamp`.
	Type_TIMESTAMP Type_WellKnownType = 2
	// Well-known protobuf.Duration type, internally referenced as `duration`.
	Type_DURATION Type_WellKnownType = 3
)

func (Type_WellKnownType) Descriptor 

func (Type_WellKnownType) Descriptor() protoreflect.EnumDescriptor

func (Type_WellKnownType) Enum 

func (x Type_WellKnownType) Enum() *Type_WellKnownType

func (Type_WellKnownType) EnumDescriptor deprecated 

func (Type_WellKnownType) EnumDescriptor() ([]byte, []int)

Deprecated: Use Type_WellKnownType.Descriptor instead.

func (Type_WellKnownType) Number 

func (x Type_WellKnownType) Number() protoreflect.EnumNumber

func (Type_WellKnownType) String 

func (x Type_WellKnownType) String() string

func (Type_WellKnownType) Type 

func (Type_WellKnownType) Type() protoreflect.EnumType

type Type_Wrapper 

type Type_Wrapper struct {
	// Wrapper of a primitive type, e.g. `google.protobuf.Int64Value`.
	Wrapper Type_PrimitiveType `protobuf:"varint,4,opt,name=wrapper,proto3,enum=google.api.expr.v1alpha1.Type_PrimitiveType,oneof"`
}

type UnknownSet 

type UnknownSet struct {

	// The ids of the expressions with unknown values.
	Exprs []int64 `protobuf:"varint,1,rep,packed,name=exprs,proto3" json:"exprs,omitempty"`
	// contains filtered or unexported fields
}

A set of expressions for which the value is unknown.

The unknowns included depend on the context. See `ExprValue.unknown`.

func (*UnknownSet) Descriptor deprecated 

func (*UnknownSet) Descriptor() ([]byte, []int)

Deprecated: Use UnknownSet.ProtoReflect.Descriptor instead.

func (*UnknownSet) GetExprs 

func (x *UnknownSet) GetExprs() []int64

func (*UnknownSet) ProtoMessage 

func (*UnknownSet) ProtoMessage()

func (*UnknownSet) ProtoReflect 

func (x *UnknownSet) ProtoReflect() protoreflect.Message

func (*UnknownSet) Reset 

func (x *UnknownSet) Reset()

func (*UnknownSet) String 

func (x *UnknownSet) String() string

type Value 

type Value struct {

	// Required. The valid kinds of values.
	//
	// Types that are assignable to Kind:
	//
	//	*Value_NullValue
	//	*Value_BoolValue
	//	*Value_Int64Value
	//	*Value_Uint64Value
	//	*Value_DoubleValue
	//	*Value_StringValue
	//	*Value_BytesValue
	//	*Value_EnumValue
	//	*Value_ObjectValue
	//	*Value_MapValue
	//	*Value_ListValue
	//	*Value_TypeValue
	Kind isValue_Kind `protobuf_oneof:"kind"`
	// contains filtered or unexported fields
}

Represents a CEL value.

This is similar to `google.protobuf.Value`, but can represent CEL's full range of values.

func (*Value) Descriptor deprecated 

func (*Value) Descriptor() ([]byte, []int)

Deprecated: Use Value.ProtoReflect.Descriptor instead.

func (*Value) GetBoolValue 

func (x *Value) GetBoolValue() bool

func (*Value) GetBytesValue 

func (x *Value) GetBytesValue() []byte

func (*Value) GetDoubleValue 

func (x *Value) GetDoubleValue() float64

func (*Value) GetEnumValue 

func (x *Value) GetEnumValue() *EnumValue

func (*Value) GetInt64Value 

func (x *Value) GetInt64Value() int64

func (*Value) GetKind 

func (m *Value) GetKind() isValue_Kind

func (*Value) GetListValue 

func (x *Value) GetListValue() *ListValue

func (*Value) GetMapValue 

func (x *Value) GetMapValue() *MapValue

func (*Value) GetNullValue 

func (x *Value) GetNullValue() structpb.NullValue

func (*Value) GetObjectValue 

func (x *Value) GetObjectValue() *anypb.Any

func (*Value) GetStringValue 

func (x *Value) GetStringValue() string

func (*Value) GetTypeValue 

func (x *Value) GetTypeValue() string

func (*Value) GetUint64Value 

func (x *Value) GetUint64Value() uint64

func (*Value) ProtoMessage 

func (*Value) ProtoMessage()

func (*Value) ProtoReflect 

func (x *Value) ProtoReflect() protoreflect.Message

func (*Value) Reset 

func (x *Value) Reset()

func (*Value) String 

func (x *Value) String() string

type Value_BoolValue 

type Value_BoolValue struct {
	// Boolean value.
	BoolValue bool `protobuf:"varint,2,opt,name=bool_value,json=boolValue,proto3,oneof"`
}

type Value_BytesValue 

type Value_BytesValue struct {
	// Byte string value.
	BytesValue []byte `protobuf:"bytes,7,opt,name=bytes_value,json=bytesValue,proto3,oneof"`
}

type Value_DoubleValue 

type Value_DoubleValue struct {
	// Floating point value.
	DoubleValue float64 `protobuf:"fixed64,5,opt,name=double_value,json=doubleValue,proto3,oneof"`
}

type Value_EnumValue 

type Value_EnumValue struct {
	// An enum value.
	EnumValue *EnumValue `protobuf:"bytes,9,opt,name=enum_value,json=enumValue,proto3,oneof"`
}

type Value_Int64Value 

type Value_Int64Value struct {
	// Signed integer value.
	Int64Value int64 `protobuf:"varint,3,opt,name=int64_value,json=int64Value,proto3,oneof"`
}

type Value_ListValue 

type Value_ListValue struct {
	// List value.
	ListValue *ListValue `protobuf:"bytes,12,opt,name=list_value,json=listValue,proto3,oneof"`
}

type Value_MapValue 

type Value_MapValue struct {
	// Map value.
	MapValue *MapValue `protobuf:"bytes,11,opt,name=map_value,json=mapValue,proto3,oneof"`
}

type Value_NullValue 

type Value_NullValue struct {
	// Null value.
	NullValue structpb.NullValue `protobuf:"varint,1,opt,name=null_value,json=nullValue,proto3,enum=google.protobuf.NullValue,oneof"`
}

type Value_ObjectValue 

type Value_ObjectValue struct {
	// The proto message backing an object value.
	ObjectValue *anypb.Any `protobuf:"bytes,10,opt,name=object_value,json=objectValue,proto3,oneof"`
}

type Value_StringValue 

type Value_StringValue struct {
	// UTF-8 string value.
	StringValue string `protobuf:"bytes,6,opt,name=string_value,json=stringValue,proto3,oneof"`
}

type Value_TypeValue 

type Value_TypeValue struct {
	// Type value.
	TypeValue string `protobuf:"bytes,15,opt,name=type_value,json=typeValue,proto3,oneof"`
}

type Value_Uint64Value 

type Value_Uint64Value struct {
	// Unsigned integer value.
	Uint64Value uint64 `protobuf:"varint,4,opt,name=uint64_value,json=uint64Value,proto3,oneof"`
}

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