Implement ES6 Set class
https://bugs.webkit.org/show_bug.cgi?id=120549
Reviewed by Filip Pizlo.
Source/JavaScriptCore:
We simply reuse the MapData type from JSMap making the
it much simpler.
- JavaScriptCore.xcodeproj/project.pbxproj:
- runtime/CommonIdentifiers.h:
- runtime/JSGlobalObject.cpp:
(JSC::JSGlobalObject::reset):
(JSC::JSGlobalObject::visitChildren):
- runtime/JSGlobalObject.h:
(JSC::JSGlobalObject::setStructure):
- runtime/JSSet.cpp: Added.
(JSC::JSSet::visitChildren):
(JSC::JSSet::finishCreation):
(JSC::JSSet::createStructure):
(JSC::JSSet::create):
(JSC::JSSet::mapData):
(JSC::JSSet::JSSet):
- runtime/SetConstructor.cpp: Added.
(JSC::SetConstructor::finishCreation):
(JSC::callSet):
(JSC::constructSet):
(JSC::SetConstructor::getConstructData):
(JSC::SetConstructor::getCallData):
- runtime/SetConstructor.h: Added.
(JSC::SetConstructor::create):
(JSC::SetConstructor::createStructure):
(JSC::SetConstructor::SetConstructor):
- runtime/SetPrototype.cpp: Added.
(JSC::SetPrototype::finishCreation):
(JSC::getMapData):
(JSC::setProtoFuncAdd):
(JSC::setProtoFuncClear):
(JSC::setProtoFuncDelete):
(JSC::setProtoFuncForEach):
(JSC::setProtoFuncHas):
(JSC::setProtoFuncSize):
- runtime/SetPrototype.h: Added.
(JSC::SetPrototype::create):
(JSC::SetPrototype::createStructure):
(JSC::SetPrototype::SetPrototype):
LayoutTests:
Add tests
- fast/js/basic-set-expected.txt: Added.
- fast/js/basic-set.html: Added.
- fast/js/script-tests/basic-set.js: Added.
(set new):
(otherString.string_appeared_here.set add):
(try.set forEach):
(set forEach):
(set gc):