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https://github.com/LadybirdBrowser/ladybird.git
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50428ea8d2
Intrinsics, i.e. mostly constructor and prototype objects, but also things like empty and new object shape now live on a new heap-allocated JS::Intrinsics object, thus completing the long journey of taking all the magic away from the global object. This represents the Realm's [[Intrinsics]] slot in the spec and matches its existing [[GlobalObject]] / [[GlobalEnv]] slots in terms of architecture. In the majority of cases it should now be possibly to fully allocate a regular object without the global object existing, and in fact that's what we do now - the realm is allocated before the global object, and the intrinsics between both :^)
41 lines
1.2 KiB
C++
41 lines
1.2 KiB
C++
/*
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* Copyright (c) 2022, the SerenityOS developers.
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibJS/Runtime/GlobalObject.h>
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#include <LibWeb/Bindings/LocationConstructor.h>
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#include <LibWeb/Bindings/LocationPrototype.h>
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#include <LibWeb/Bindings/WindowObject.h>
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namespace Web::Bindings {
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LocationConstructor::LocationConstructor(JS::Realm& realm)
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: NativeFunction(*realm.intrinsics().function_prototype())
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{
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}
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LocationConstructor::~LocationConstructor() = default;
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JS::ThrowCompletionOr<JS::Value> LocationConstructor::call()
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{
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return vm().throw_completion<JS::TypeError>(JS::ErrorType::ConstructorWithoutNew, "Location");
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}
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JS::ThrowCompletionOr<JS::Object*> LocationConstructor::construct(FunctionObject&)
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{
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return vm().throw_completion<JS::TypeError>(JS::ErrorType::NotAConstructor, "Location");
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}
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void LocationConstructor::initialize(JS::Realm& realm)
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{
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auto& vm = this->vm();
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auto& window = static_cast<WindowObject&>(realm.global_object());
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NativeFunction::initialize(realm);
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define_direct_property(vm.names.prototype, &window.ensure_web_prototype<LocationPrototype>("Location"), 0);
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define_direct_property(vm.names.length, JS::Value(0), JS::Attribute::Configurable);
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}
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}
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