Interface Activation

interpreter/activation.go:27–35

Activation used to resolve identifiers by name and references by id. An Activation is the primary mechanism by which a caller supplies input into a CEL program.

//
// An Activation is the primary mechanism by which a caller supplies input into a CEL program.
type Activation interface {
	// ResolveName returns a value from the activation by qualified name, or false if the name
	// could not be found.
	ResolveName(name string) (any, bool)

	// Parent returns the parent of the current activation, may be nil.
	// If non-nil, the parent will be searched during resolve calls.
	Parent() Activation
}

// EmptyActivation returns a variable-free activation.
func EmptyActivation() Activation {