normalizeIDs ensures that the metadata present with an AST is reset in a manner such that the ids within the expression correspond to the ids within m

normalizeIdent returns the interpreted identifier.

parseFormatString formats a string according to the string.format syntax, taking the clause implementations from the provided FormatCallback and the a

parseFormatString formats a string according to the string.format syntax, taking the clause implementations from the provided FormatCallback and the a

quoteForCEL takes a formatted, unquoted value and quotes it in a manner suitable for embedding directly in CEL.

reflectTypeOf intercepts the reflect.Type call to ensure that dynamicpb.Message types preserve well-known protobuf reflected types expected by the CEL

relativeAttr indicates that the attribute in this case acts as a qualifier and as such needs to be observed to ensure that it's evaluation value is pr

releaseFolder resets and releases a pooled folder instance.

resolveSimpleIdent determines the resolved attribute for a single identifier.

Internal function used for the implementation of sort() and sortBy(). Sorts a list of arbitrary elements, according to the order produced by sorting

toExpr renders the logic graph into an Expr value, either balancing a tree of logical operations or creating a variadic representation of the logical

uint64ToInt64Checked converts a uint64 to an int64 value. If the conversion fails due to overflow the error return value will be non-nil.

Unescape takes a quoted string, unquotes, and unescapes it. This function performs escaping compatible with GoogleSQL.

unwrap unwraps the provided proto.Message value, potentially based on the description if the input message is a *dynamicpb.Message which obscures the

unwrapDynamic unwraps a reflected protobuf Message value. Returns the unwrapped value and 'true' if unwrapped, otherwise the input value and 'false'.

validatedDeclarations returns a reference to the validated variable and function declaration scope stack. must be copied before use.

verifySourceInfoTransfer checks that each offset range in the compiledRule has a corresponding node in composed

writeOperatorWithWrapping outputs the operator and inserts a newline for operators configured in the unparser options.

AbsoluteAttribute implementation of the AttributeFactory interface which wraps the NamespacedAttribute resolution in an internal attributeMatcher obje

AbsoluteAttribute refers to a variable value and an optional qualifier path. The namespaceNames represent the names the variable could have based on

AccuIdent returns an accumulator identifier for use with comprehension results.

ActualCost returns the runtime cost

AddIdent adds the ident Decl in the current scope. Note: If the name collides with an existing identifier in the scope, the Decl is overwritten.

AddImport adds an import to the policy.

AddVariable adds a variable to the rule.

AddVariables adds a list of variables to the rule.

Alias returns the alias to use when performing cel.bind() calls during inlining.

AlphaProtoAsDeclaration converts a v1alpha1.Decl value describing a variable or function into an EnvOption.

AlphaProtoAsType converts a CEL v1alpha1.Type protobuf type to a CEL-native type representation.

AlphaProtoAsValue converts between google.api.expr.v1alpha1.Value and ref.Val.

AlphaProtoConstantAsVal converts a v1alpha1.Constant protobuf to a CEL-native ref.Val.

Arity returns the number of argument the operator takes -1 is returned if an undefined symbol is provided

AsFunctionOption converts the serializable form of the Overload into a function declaration option.

AuthoringPromptWithFieldPaths creates a prompt template from a CEL environment for the purpose of AI-assisted authoring. Includes documentation for al

Binary takes a ref.Val and a string representing the current locale identifier and returns the Val formatted as a binary integer, or an error if one o

Buffer pushes an expression into an internal queue of expressions to write to a string.

CELLexerInit initializes any static state used to implement CELLexer. By default the static state used to implement the lexer is lazily initialized du

CELParserInit initializes any static state used to implement CELParser. By default the static state used to implement the parser is lazily initialized