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LibJS: Make intrinsics getters return NonnullGCPtr

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Some of these are allocated upon initialization of the intrinsics, and
some lazily, but in neither case the getters actually return a nullptr.

This saves us a whole bunch of pointer dereferences (as NonnullGCPtr has
an `operator T&()`), and also has the interesting side effect of forcing
us to explicitly use the FunctionObject& overload of call(), as passing
a NonnullGCPtr is ambigous - it could implicitly be turned into a Value
_or_ a FunctionObject& (so we have to dereference manually).
This commit is contained in:
Linus Groh 2023-04-13 00:47:15 +02:00
parent ed9e2366da
commit b84f8fb55b
182 changed files with 564 additions and 567 deletions
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4
Userland/Libraries/LibJS/Runtime/ConsoleObject.cpp
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@ -1,6 +1,6 @@
/*
* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2020-2022, Linus Groh <linusg@serenityos.org>
* Copyright (c) 2020-2023, Linus Groh <linusg@serenityos.org>
* Copyright (c) 2020, Emanuele Torre <torreemanuele6@gmail.com>
*
* SPDX-License-Identifier: BSD-2-Clause
@ -13,7 +13,7 @@
namespace JS {
ConsoleObject::ConsoleObject(Realm& realm)
: Object(ConstructWithPrototypeTag::Tag, *realm.intrinsics().object_prototype())
: Object(ConstructWithPrototypeTag::Tag, realm.intrinsics().object_prototype())
, m_console(make<Console>(realm))
{
}