Function newStandardInterpreter

interpreter/interpreter_test.go:2664–2684

newStandardInterpreter builds a Dispatcher and TypeProvider with support for all of the CEL builtins defined in the language definition.

(t *testing.T,
	container *containers.Container,
	provider types.Provider,
	adapter types.Adapter,
	resolver AttributeFactory,
	optFuncs ...*decls.FunctionDecl)

// newStandardInterpreter builds a Dispatcher and TypeProvider with support for all of the CEL
// builtins defined in the language definition.
func newStandardInterpreter(t *testing.T,
	container *containers.Container,
	provider types.Provider,
	adapter types.Adapter,
	resolver AttributeFactory,
	optFuncs ...*decls.FunctionDecl) Interpreter {
	t.Helper()
	disp := NewDispatcher()
	addFunctionBindings(t, disp)
	for _, fn := range optFuncs {
		bindings, err := fn.Bindings()
		if err != nil {
			t.Fatalf("fn.Bindings() failed for function %v. error: %v", fn.Name(), err)
		}
		err = disp.Add(bindings...)
		if err != nil {
			t.Fatalf("dispatcher.Add() failed: %v", err)
		}
	}
	return NewInterpreter(disp, container, provider, adapter, resolver)
}

func addFunctionBindings(t testing.TB, dispatcher Dispatcher) {
	funcs := stdlib.Functions()