Function SingletonFunctionBinding

cel/decls.go:291–293

SingletonFunctionBinding creates a singleton function definition to be used with all function overloads. Note, this approach works well if operand is expected to have a specific trait which it implements, e.g. traits.ContainerType. Otherwise, prefer per-overload function bindings.

(fn functions.FunctionOp, traits ...int)

// Note, this approach works well if operand is expected to have a specific trait which it implements,
// e.g. traits.ContainerType. Otherwise, prefer per-overload function bindings.
func SingletonFunctionBinding(fn functions.FunctionOp, traits ...int) FunctionOpt {
	return decls.SingletonFunctionBinding(fn, traits...)
}

// DisableDeclaration disables the function signatures, effectively removing them from the type-check
// environment while preserving the runtime bindings.