mirror of
https://github.com/darlinghq/darling-JavaScriptCore.git
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83 lines
3.2 KiB
C
83 lines
3.2 KiB
C
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/*
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* Copyright (C) 2013 Apple Inc. All rights reserved.
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* Copyright (C) 2009 Google Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Google Inc. nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#include "ArgList.h"
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#include "ScriptObject.h"
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#include <wtf/text/WTFString.h>
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namespace JSC {
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class JSValue;
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}
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namespace Deprecated {
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class JS_EXPORT_PRIVATE ScriptCallArgumentHandler {
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public:
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ScriptCallArgumentHandler(JSC::ExecState* state) : m_exec(state) { }
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void appendArgument(const char*);
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void appendArgument(const String&);
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void appendArgument(JSC::JSValue);
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void appendArgument(long);
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void appendArgument(long long);
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void appendArgument(unsigned int);
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void appendArgument(unsigned long);
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void appendArgument(int);
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void appendArgument(bool);
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protected:
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JSC::MarkedArgumentBuffer m_arguments;
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JSC::ExecState* m_exec;
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private:
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// MarkedArgumentBuffer must be stack allocated, so prevent heap
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// alloc of ScriptFunctionCall as well.
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void* operator new(size_t) { ASSERT_NOT_REACHED(); return reinterpret_cast<void*>(0xbadbeef); }
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void* operator new[](size_t) { ASSERT_NOT_REACHED(); return reinterpret_cast<void*>(0xbadbeef); }
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};
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class JS_EXPORT_PRIVATE ScriptFunctionCall : public ScriptCallArgumentHandler {
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public:
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typedef JSC::JSValue (*ScriptFunctionCallHandler)(JSC::ExecState* exec, JSC::JSValue functionObject, JSC::CallType callType, const JSC::CallData& callData, JSC::JSValue thisValue, const JSC::ArgList& args, NakedPtr<JSC::Exception>&);
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ScriptFunctionCall(const ScriptObject& thisObject, const String& name, ScriptFunctionCallHandler handler = nullptr);
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JSC::JSValue call(bool& hadException);
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JSC::JSValue call();
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protected:
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ScriptFunctionCallHandler m_callHandler;
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ScriptObject m_thisObject;
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String m_name;
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};
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} // namespace Deprecated
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