* GIWrapperBase::trace_impl: * Override if necessary. See trace(). */

* GIWrapperInstance::typecheck_impl: * * See GIWrapperBase::typecheck(). Checks that the instance's wrapped * pointer is of the correct

JSNative implementation of `valueOf()`.

* @param {GLib.Source} source the timeout to clear

* @param {GLib.Source} source the source to add to our map

Add associated memory for `prototype` according to the `class_size` associated with `gtype`.

Helper for adapting C-style success/failure result into mozilla::Result. Used when there is no GError out parameter.

* GjsContextPrivate::call_function: * @this_obj: Object to use as the 'this' for the function call * @func_val: Callable to call, as a JS value * @

COMPAT: constexpr in C++23

Taken from GLib

Canonicalize specifier so that differently-spelled specifiers referring to the same module don't result in duplicate entries in the registry

* @param {unknown} thisArg 'this' argument * @returns {asserts thisArg is (null | undefined | typeof globalThis)}

* compile_module: * @cx: the current JSContext * @uri: The URI of the module * @source: The source text of the module * @v_module_out: (out): Retu

* @param {number} timeout a timeout in milliseconds * @param {(...args) => any} handler a callback * @returns {GLib.Source}

* GIWrapperPrototype::define_static_methods: * * Defines all introspectable static methods on @constructor, including * class methods f

* ErrorBase::domain: * * Fetches ErrorPrototype::domain() for instances as well as prototypes. */

* Easing equation function for a bounce (exponentially decaying parabolic bounce) easing in: accelerating from zero velocity. * * @param t

This is hacky - gi_function_info_invoke() and gi_field_info_get/set_field() expect the enum value in gjs_arg_member<int>(arg) and depend on all flags

* GjsContextPrivate::eval_with_scope: * @scope_object: an object to use as the global scope, or nullptr * @source: JavaScript program encoded in UTF

Helper function: perform ToString on an exception (which may not even be an object), except if it is an InternalError, which would throw in ToString.