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ladybird/Userland/Libraries/LibJS/Contrib/Test262/GlobalObject.h

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LibJS: Import C++ sources from libjs-test262 :^) This commit upstreams most of the C++ bits of the LibJS test262 runner at https://github.com/linusg/libjs-test262/, specifically everything but the main.cpp file serving as the actual executable. Since all of these are just regular JS objects, I opted to put them in LibJS itself, in a new Contrib/ directory like many other projects have one. Other code that can end up there in the future is the runtime for esvu, which might even share some functionality with test262's $262 object. The code has been copied verbatim, and only a small number of changes have been made: - Putting everything into the JS::Test262 namespace - Removing now redundant JS namespace prefixes - Updating includes to use absolute <LibJS/...> paths - Updating the SPDX-License-Identifier comments from MIT to BSD-2-Clause I gained permission to change the license and upstream these changes from all the major contributors to this code: Ali, Andrew, David, Idan. The removal of the code from the source repository is here: https://github.com/linusg/libjs-test262/pull/54 This is only the first step, the goal is to eventually upstream the actual libjs-test262-runner executable and supporting Python scripts into SerenityOS as well.
2022-03-29 20:36:22 +01:00
/*
LibJS: Pass Realm to GlobalObject::initialize_global_object() Global object initialization is tightly coupled to realm creation, so simply pass it to the function instead of relying on the non-standard 'associated realm' concept, which I'd like to remove later. This works essentially the same way as regular Object::initialize() now. Additionally this allows us to forward the realm to GlobalObject's add_constructor() / initialize_constructor() helpers, so they set the correct realm on the allocated constructor function object.
2022-08-22 18:56:16 +01:00
* Copyright (c) 2021-2022, Linus Groh <linusg@serenityos.org>
LibJS: Import C++ sources from libjs-test262 :^) This commit upstreams most of the C++ bits of the LibJS test262 runner at https://github.com/linusg/libjs-test262/, specifically everything but the main.cpp file serving as the actual executable. Since all of these are just regular JS objects, I opted to put them in LibJS itself, in a new Contrib/ directory like many other projects have one. Other code that can end up there in the future is the runtime for esvu, which might even share some functionality with test262's $262 object. The code has been copied verbatim, and only a small number of changes have been made: - Putting everything into the JS::Test262 namespace - Removing now redundant JS namespace prefixes - Updating includes to use absolute <LibJS/...> paths - Updating the SPDX-License-Identifier comments from MIT to BSD-2-Clause I gained permission to change the license and upstream these changes from all the major contributors to this code: Ali, Andrew, David, Idan. The removal of the code from the source repository is here: https://github.com/linusg/libjs-test262/pull/54 This is only the first step, the goal is to eventually upstream the actual libjs-test262-runner executable and supporting Python scripts into SerenityOS as well.
2022-03-29 20:36:22 +01:00
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
LibJS: Do not use the `$` special character in file names The dollar sign is a special character in POSIX shells and in the Ninja build file format. If the file name contains a `$`, something goes wrong in the escaping/unescaping of this symbol, and CMake/GCC/Clang generate invalid dependency files where not all instances of `$` are escaped properly. Because of this, Ninja fails to rebuild `$262Object.cpp` if the headers included by it have changed. Stale `$262Object.cpp.o` files have been the cause of mysterious crashes multiple times which only go away after doing a clean build. Let's prevent these from happening again by removing the `$` from the filename.
2023-07-15 13:38:57 +02:00
#include <LibJS/Contrib/Test262/262Object.h>
LibJS: Import C++ sources from libjs-test262 :^) This commit upstreams most of the C++ bits of the LibJS test262 runner at https://github.com/linusg/libjs-test262/, specifically everything but the main.cpp file serving as the actual executable. Since all of these are just regular JS objects, I opted to put them in LibJS itself, in a new Contrib/ directory like many other projects have one. Other code that can end up there in the future is the runtime for esvu, which might even share some functionality with test262's $262 object. The code has been copied verbatim, and only a small number of changes have been made: - Putting everything into the JS::Test262 namespace - Removing now redundant JS namespace prefixes - Updating includes to use absolute <LibJS/...> paths - Updating the SPDX-License-Identifier comments from MIT to BSD-2-Clause I gained permission to change the license and upstream these changes from all the major contributors to this code: Ali, Andrew, David, Idan. The removal of the code from the source repository is here: https://github.com/linusg/libjs-test262/pull/54 This is only the first step, the goal is to eventually upstream the actual libjs-test262-runner executable and supporting Python scripts into SerenityOS as well.
2022-03-29 20:36:22 +01:00
#include <LibJS/Runtime/GlobalObject.h>
namespace JS::Test262 {
class GlobalObject final : public JS::GlobalObject {
JS_OBJECT(GlobalObject, JS::GlobalObject);
public:
LibJS+Everywhere: Allow Cell::initialize overrides to throw OOM errors Note that as of this commit, there aren't any such throwers, and the call site in Heap::allocate will drop exceptions on the floor. This commit only serves to change the declaration of the overrides, make sure they return an empty value, and to propagate OOM errors frm their base initialize invocations.
2023-01-28 12:33:35 -05:00
virtual ThrowCompletionOr<void> initialize(Realm&) override;
LibJS: Import C++ sources from libjs-test262 :^) This commit upstreams most of the C++ bits of the LibJS test262 runner at https://github.com/linusg/libjs-test262/, specifically everything but the main.cpp file serving as the actual executable. Since all of these are just regular JS objects, I opted to put them in LibJS itself, in a new Contrib/ directory like many other projects have one. Other code that can end up there in the future is the runtime for esvu, which might even share some functionality with test262's $262 object. The code has been copied verbatim, and only a small number of changes have been made: - Putting everything into the JS::Test262 namespace - Removing now redundant JS namespace prefixes - Updating includes to use absolute <LibJS/...> paths - Updating the SPDX-License-Identifier comments from MIT to BSD-2-Clause I gained permission to change the license and upstream these changes from all the major contributors to this code: Ali, Andrew, David, Idan. The removal of the code from the source repository is here: https://github.com/linusg/libjs-test262/pull/54 This is only the first step, the goal is to eventually upstream the actual libjs-test262-runner executable and supporting Python scripts into SerenityOS as well.
2022-03-29 20:36:22 +01:00
virtual ~GlobalObject() override = default;
$262Object* $262() const { return m_$262; }
private:
LibJS: Hide all the constructors! Now that the GC allocator is able to invoke Cell subclass constructors directly via friendship, we no longer need to keep them public. :^)
2022-08-28 23:51:28 +02:00
GlobalObject(JS::Realm& realm)
: JS::GlobalObject(realm)
{
}
LibJS: Import C++ sources from libjs-test262 :^) This commit upstreams most of the C++ bits of the LibJS test262 runner at https://github.com/linusg/libjs-test262/, specifically everything but the main.cpp file serving as the actual executable. Since all of these are just regular JS objects, I opted to put them in LibJS itself, in a new Contrib/ directory like many other projects have one. Other code that can end up there in the future is the runtime for esvu, which might even share some functionality with test262's $262 object. The code has been copied verbatim, and only a small number of changes have been made: - Putting everything into the JS::Test262 namespace - Removing now redundant JS namespace prefixes - Updating includes to use absolute <LibJS/...> paths - Updating the SPDX-License-Identifier comments from MIT to BSD-2-Clause I gained permission to change the license and upstream these changes from all the major contributors to this code: Ali, Andrew, David, Idan. The removal of the code from the source repository is here: https://github.com/linusg/libjs-test262/pull/54 This is only the first step, the goal is to eventually upstream the actual libjs-test262-runner executable and supporting Python scripts into SerenityOS as well.
2022-03-29 20:36:22 +01:00
virtual void visit_edges(Visitor&) override;
LibJS+LibWeb: Wrap raw JS::Cell*/& fields in GCPtr/NonnullGCPtr
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GCPtr<$262Object> m_$262;
LibJS: Import C++ sources from libjs-test262 :^) This commit upstreams most of the C++ bits of the LibJS test262 runner at https://github.com/linusg/libjs-test262/, specifically everything but the main.cpp file serving as the actual executable. Since all of these are just regular JS objects, I opted to put them in LibJS itself, in a new Contrib/ directory like many other projects have one. Other code that can end up there in the future is the runtime for esvu, which might even share some functionality with test262's $262 object. The code has been copied verbatim, and only a small number of changes have been made: - Putting everything into the JS::Test262 namespace - Removing now redundant JS namespace prefixes - Updating includes to use absolute <LibJS/...> paths - Updating the SPDX-License-Identifier comments from MIT to BSD-2-Clause I gained permission to change the license and upstream these changes from all the major contributors to this code: Ali, Andrew, David, Idan. The removal of the code from the source repository is here: https://github.com/linusg/libjs-test262/pull/54 This is only the first step, the goal is to eventually upstream the actual libjs-test262-runner executable and supporting Python scripts into SerenityOS as well.
2022-03-29 20:36:22 +01:00
JS_DECLARE_NATIVE_FUNCTION(print);
};
}
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