func isCELStringType(t *exprpb.Type) bool {
	switch t.GetTypeKind().(type) {
	case *exprpb.Type_Primitive:
		return t.GetPrimitive() == exprpb.Type_STRING
	}
	return false
}
// isCELStringType returns whether the type corresponds to a string.
isCELStringType returns whether the type corresponds to a string.
// isCELStringType returns whether the type corresponds to a string .
func isCELStringType(t *exprpb.Type) bool {
	switch t.GetTypeKind().(type) {
	case *exprpb.Type_Primitive:
		return t.GetPrimitive() == exprpb.Type_STRING
	}
	return false
}
func isCELStringType ( t * exprpb . Type ) bool { switch t . GetTypeKind ( ) . ( type ) { case * exprpb . Type_Primitive : return t . GetPrimitive ( ) == exprpb . Type_STRING } return false }
isCELStringType returns whether the type corresponds to a string.
isCELStringType returns whether the type corresponds to a string .