expr

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
}

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
}

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

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

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

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

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

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

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
}

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

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
}

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
}

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

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
}

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
}

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
}

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
}

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
}

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
}

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
}

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
}

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

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
}

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 struct {

	// The name of the iteration variable.
	IterVar string `protobuf:"bytes,1,opt,name=iter_var,json=iterVar,proto3" json:"iter_var,omitempty"`
	// The range over which var 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 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 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
}

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

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

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
}

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
}

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
}

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 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 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
}

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

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 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
}

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

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
}

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
}

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
}

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
}

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
}

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
}

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
}

type SourceInfo_Extension_Component int32

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
}

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
}

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
}

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
}

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

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

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
}

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
}

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 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
}

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

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 int32

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 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 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 int32

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 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
}

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
}

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

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

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

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

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

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

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

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

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

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