mirror of
https://github.com/darlinghq/darling-JavaScriptCore.git
synced 2025-04-17 14:30:01 +00:00
62 lines
2.7 KiB
C++
62 lines
2.7 KiB
C++
/*
|
|
* Copyright (C) 2015 Yusuke Suzuki <utatane.tea@gmail.com>.
|
|
* Copyright (C) 2016 Apple Inc. 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 APPLE INC. ``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 APPLE INC. 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 "config.h"
|
|
#include "JSStringIterator.h"
|
|
|
|
#include "BuiltinNames.h"
|
|
#include "JSCInlines.h"
|
|
|
|
namespace JSC {
|
|
|
|
const ClassInfo JSStringIterator::s_info = { "String Iterator", &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSStringIterator) };
|
|
|
|
void JSStringIterator::finishCreation(VM& vm, JSGlobalObject*, JSString* iteratedString)
|
|
{
|
|
Base::finishCreation(vm);
|
|
ASSERT(inherits(vm, info()));
|
|
putDirect(vm, vm.propertyNames->builtinNames().iteratedStringPrivateName(), iteratedString);
|
|
putDirect(vm, vm.propertyNames->builtinNames().stringIteratorNextIndexPrivateName(), jsNumber(0));
|
|
}
|
|
|
|
JSValue JSStringIterator::iteratedValue(ExecState* exec) const
|
|
{
|
|
return getDirect(exec->vm(), exec->vm().propertyNames->builtinNames().iteratedStringPrivateName());
|
|
}
|
|
|
|
JSStringIterator* JSStringIterator::clone(ExecState* exec)
|
|
{
|
|
VM& vm = exec->vm();
|
|
JSValue iteratedString = getDirect(vm, vm.propertyNames->builtinNames().iteratedStringPrivateName());
|
|
JSValue nextIndex = getDirect(vm, vm.propertyNames->builtinNames().stringIteratorNextIndexPrivateName());
|
|
|
|
auto clone = JSStringIterator::create(exec, exec->jsCallee()->globalObject(vm)->stringIteratorStructure(), asString(iteratedString));
|
|
clone->putDirect(vm, vm.propertyNames->builtinNames().stringIteratorNextIndexPrivateName(), nextIndex);
|
|
return clone;
|
|
}
|
|
|
|
} // namespace JSC
|