From 6882a04fb36642862b11efe514251d32070c3d65 Mon Sep 17 00:00:00 2001 From: Konstantin Tokarev Date: Thu, 25 Aug 2016 19:20:41 +0300 Subject: Imported QtWebKit TP3 (git b57bc6801f1876c3220d5a4bfea33d620d477443) Change-Id: I3b1d8a2808782c9f34d50240000e20cb38d3680f Reviewed-by: Konstantin Tokarev --- .../JavaScriptCore/runtime/JSNativeStdFunction.h | 69 ++++++++++++++++++++++ 1 file changed, 69 insertions(+) create mode 100644 Source/JavaScriptCore/runtime/JSNativeStdFunction.h (limited to 'Source/JavaScriptCore/runtime/JSNativeStdFunction.h') diff --git a/Source/JavaScriptCore/runtime/JSNativeStdFunction.h b/Source/JavaScriptCore/runtime/JSNativeStdFunction.h new file mode 100644 index 000000000..e99015ac5 --- /dev/null +++ b/Source/JavaScriptCore/runtime/JSNativeStdFunction.h @@ -0,0 +1,69 @@ +/* + * Copyright (C) 2015 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. + */ + +#ifndef JSNativeStdFunction_h +#define JSNativeStdFunction_h + +#include "JSFunction.h" + +namespace JSC { + +class JSGlobalObject; +class NativeStdFunctionCell; + +typedef std::function NativeStdFunction; + +class JSNativeStdFunction : public JSFunction { +public: + typedef JSFunction Base; + + const static unsigned StructureFlags = Base::StructureFlags; + + DECLARE_EXPORT_INFO; + + JS_EXPORT_PRIVATE static JSNativeStdFunction* create(VM&, JSGlobalObject*, int length, const String& name, NativeStdFunction&&, Intrinsic = NoIntrinsic, NativeFunction nativeConstructor = callHostFunctionAsConstructor); + + static Structure* createStructure(VM& vm, JSGlobalObject* globalObject, JSValue prototype) + { + ASSERT(globalObject); + return Structure::create(vm, globalObject, prototype, TypeInfo(JSFunctionType, StructureFlags), info()); + } + + NativeStdFunctionCell* nativeStdFunctionCell() { return m_functionCell.get(); } + +protected: + static void visitChildren(JSCell*, SlotVisitor&); + + void finishCreation(VM&, NativeExecutable*, int length, const String& name, NativeStdFunctionCell*); + +private: + JSNativeStdFunction(VM&, JSGlobalObject*, Structure*); + + WriteBarrier m_functionCell; +}; + +} // namespace JSC + +#endif // JSNativeStdFunction_h -- cgit v1.2.1