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Diffstat (limited to 'JavaScriptCore/runtime/ConstructData.h')
-rw-r--r-- | JavaScriptCore/runtime/ConstructData.h | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/JavaScriptCore/runtime/ConstructData.h b/JavaScriptCore/runtime/ConstructData.h new file mode 100644 index 0000000..3cc52a0 --- /dev/null +++ b/JavaScriptCore/runtime/ConstructData.h @@ -0,0 +1,64 @@ +/* + * Copyright (C) 2008 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. + * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS 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 APPLE OR ITS 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 ConstructData_h +#define ConstructData_h + +#include "JSImmediate.h" // temporary until JSValue* becomes a class we can forward-declare + +namespace JSC { + + class ArgList; + class ExecState; + class FunctionBodyNode; + class JSObject; + class ScopeChainNode; + + enum ConstructType { + ConstructTypeNone, + ConstructTypeHost, + ConstructTypeJS + }; + + typedef JSObject* (*NativeConstructor)(ExecState*, JSObject*, const ArgList&); + + union ConstructData { + struct { + NativeConstructor function; + } native; + struct { + FunctionBodyNode* functionBody; + ScopeChainNode* scopeChain; + } js; + }; + + JSObject* construct(ExecState*, JSValue* constructor, ConstructType, const ConstructData&, const ArgList&); + +} // namespace JSC + +#endif // ConstructData_h |