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ggaren@apple.com authored
https://bugs.webkit.org/show_bug.cgi?id=108628 Reviewed by Beth Dakin. ../JavaScriptCore: * runtime/PrototypeMap.h: (JSC::PrototypeMap::isPrototype): Use TriState instead of boolean. In response to review feedback, this is an attempt to clarify that our 'true' condition is actually just a 'maybe'. * runtime/PrototypeMap.h: (PrototypeMap): (JSC::PrototypeMap::isPrototype): ../WebCore: * editing/EditingStyle.h: (WebCore): Moved TriState to WTF so it can be used in more places. ../WTF: Useful for expressing "maybe" conditions in a boolean context. * WTF.xcodeproj/project.pbxproj: * wtf/TriState.h: Added. (WTF): git-svn-id: http://svn.webkit.org/repository/webkit/trunk@141588 268f45cc-cd09-0410-ab3c-d52691b4dbfc
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