diff options
Diffstat (limited to 'src/3rdparty/v8/src/accessors.h')
| -rw-r--r-- | src/3rdparty/v8/src/accessors.h | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/src/3rdparty/v8/src/accessors.h b/src/3rdparty/v8/src/accessors.h new file mode 100644 index 0000000..14ccc8f --- /dev/null +++ b/src/3rdparty/v8/src/accessors.h @@ -0,0 +1,121 @@ +// Copyright 2006-2008 the V8 project authors. All rights reserved. +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * 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. +// * Neither the name of Google Inc. 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 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 +// OWNER 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 V8_ACCESSORS_H_ +#define V8_ACCESSORS_H_ + +namespace v8 { +namespace internal { + +// The list of accessor descriptors. This is a second-order macro +// taking a macro to be applied to all accessor descriptor names. +#define ACCESSOR_DESCRIPTOR_LIST(V) \ + V(FunctionPrototype) \ + V(FunctionLength) \ + V(FunctionName) \ + V(FunctionArguments) \ + V(FunctionCaller) \ + V(ArrayLength) \ + V(StringLength) \ + V(ScriptSource) \ + V(ScriptName) \ + V(ScriptId) \ + V(ScriptLineOffset) \ + V(ScriptColumnOffset) \ + V(ScriptData) \ + V(ScriptType) \ + V(ScriptCompilationType) \ + V(ScriptLineEnds) \ + V(ScriptContextData) \ + V(ScriptEvalFromScript) \ + V(ScriptEvalFromScriptPosition) \ + V(ScriptEvalFromFunctionName) \ + V(ObjectPrototype) + +// Accessors contains all predefined proxy accessors. + +class Accessors : public AllStatic { + public: + // Accessor descriptors. +#define ACCESSOR_DESCRIPTOR_DECLARATION(name) \ + static const AccessorDescriptor name; + ACCESSOR_DESCRIPTOR_LIST(ACCESSOR_DESCRIPTOR_DECLARATION) +#undef ACCESSOR_DESCRIPTOR_DECLARATION + + enum DescriptorId { +#define ACCESSOR_DESCRIPTOR_DECLARATION(name) \ + k##name, + ACCESSOR_DESCRIPTOR_LIST(ACCESSOR_DESCRIPTOR_DECLARATION) +#undef ACCESSOR_DESCRIPTOR_DECLARATION + descriptorCount + }; + + // Accessor functions called directly from the runtime system. + MUST_USE_RESULT static MaybeObject* FunctionGetPrototype(Object* object, + void*); + MUST_USE_RESULT static MaybeObject* FunctionSetPrototype(JSObject* object, + Object* value, + void*); + static MaybeObject* FunctionGetArguments(Object* object, void*); + + private: + // Accessor functions only used through the descriptor. + static MaybeObject* FunctionGetLength(Object* object, void*); + static MaybeObject* FunctionGetName(Object* object, void*); + static MaybeObject* FunctionGetCaller(Object* object, void*); + MUST_USE_RESULT static MaybeObject* ArraySetLength(JSObject* object, + Object* value, void*); + static MaybeObject* ArrayGetLength(Object* object, void*); + static MaybeObject* StringGetLength(Object* object, void*); + static MaybeObject* ScriptGetName(Object* object, void*); + static MaybeObject* ScriptGetId(Object* object, void*); + static MaybeObject* ScriptGetSource(Object* object, void*); + static MaybeObject* ScriptGetLineOffset(Object* object, void*); + static MaybeObject* ScriptGetColumnOffset(Object* object, void*); + static MaybeObject* ScriptGetData(Object* object, void*); + static MaybeObject* ScriptGetType(Object* object, void*); + static MaybeObject* ScriptGetCompilationType(Object* object, void*); + static MaybeObject* ScriptGetLineEnds(Object* object, void*); + static MaybeObject* ScriptGetContextData(Object* object, void*); + static MaybeObject* ScriptGetEvalFromScript(Object* object, void*); + static MaybeObject* ScriptGetEvalFromScriptPosition(Object* object, void*); + static MaybeObject* ScriptGetEvalFromFunctionName(Object* object, void*); + static MaybeObject* ObjectGetPrototype(Object* receiver, void*); + static MaybeObject* ObjectSetPrototype(JSObject* receiver, + Object* value, + void*); + + // Helper functions. + static Object* FlattenNumber(Object* value); + static MaybeObject* IllegalSetter(JSObject*, Object*, void*); + static Object* IllegalGetAccessor(Object* object, void*); + static MaybeObject* ReadOnlySetAccessor(JSObject*, Object* value, void*); +}; + +} } // namespace v8::internal + +#endif // V8_ACCESSORS_H_ |