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LibJS: Add the Set built-in object

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This commit is contained in:
Idan Horowitz 2021-06-09 00:08:47 +03:00 • committed by Linus Groh
parent b17a282b4b
commit 670be04c81
15 changed files with 359 additions and 30 deletions
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37
Userland/Libraries/LibJS/Runtime/Set.cpp Normal file
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/*
* Copyright (c) 2021, Idan Horowitz <idan.horowitz@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibJS/Runtime/Set.h>
namespace JS {
Set* Set::create(GlobalObject& global_object)
{
return global_object.heap().allocate<Set>(global_object, *global_object.set_prototype());
}
Set::Set(Object& prototype)
: Object(prototype)
{
}
Set::~Set()
{
}
Set* Set::typed_this(VM& vm, GlobalObject& global_object)
{
auto* this_object = vm.this_value(global_object).to_object(global_object);
if (!this_object)
return {};
if (!is<Set>(this_object)) {
vm.throw_exception<TypeError>(global_object, ErrorType::NotA, "Set");
return nullptr;
}
return static_cast<Set*>(this_object);
}
}