mirror of
https://github.com/RGBCube/serenity
synced 2025-10-31 22:02:44 +00:00
fca08bd000
This moves us towards being able to run JavaScript in different global objects without allocating a separate GC heap.
68 lines
2.4 KiB
C++
68 lines
2.4 KiB
C++
/*
|
|
* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright notice, this
|
|
* list of conditions and the following disclaimer.
|
|
*
|
|
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
|
* this list of conditions and the following disclaimer in the documentation
|
|
* and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
|
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
|
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
|
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#include <AK/Function.h>
|
|
#include <LibJS/Heap/Heap.h>
|
|
#include <LibJS/Interpreter.h>
|
|
#include <LibJS/Runtime/Array.h>
|
|
#include <LibJS/Runtime/ArrayConstructor.h>
|
|
#include <LibJS/Runtime/GlobalObject.h>
|
|
#include <LibJS/Runtime/Shape.h>
|
|
|
|
namespace JS {
|
|
|
|
ArrayConstructor::ArrayConstructor()
|
|
: NativeFunction("Array", *interpreter().global_object().function_prototype())
|
|
{
|
|
put("prototype", interpreter().global_object().array_prototype());
|
|
put("length", Value(1));
|
|
}
|
|
|
|
ArrayConstructor::~ArrayConstructor()
|
|
{
|
|
}
|
|
|
|
Value ArrayConstructor::call(Interpreter& interpreter)
|
|
{
|
|
if (interpreter.argument_count() <= 0)
|
|
return Array::create(interpreter.global_object());
|
|
|
|
if (interpreter.argument_count() == 1) {
|
|
auto* array = Array::create(interpreter.global_object());
|
|
array->elements().resize(interpreter.argument(0).to_i32());
|
|
return array;
|
|
}
|
|
|
|
// FIXME: Handle "new Array(element0, element1, ...)"
|
|
ASSERT_NOT_REACHED();
|
|
}
|
|
|
|
Value ArrayConstructor::construct(Interpreter& interpreter)
|
|
{
|
|
return call(interpreter);
|
|
}
|
|
|
|
}
|