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  • ggaren's avatar
    -rolled in KDE fix to <rdar://problem/4167660> JavaScript fails to · b5a40fe4
    ggaren authored
            throw exceptions for invalid break/continue statements
    
            No layout tests because it's already covered by the Mozilla suite
    
            Reviewed by mjs.
    
            * kjs/internal.h: LabelStack now tracks where you are relative to
            switch and iteration (loop) statements
    
            (KJS::LabelStack::LabelStack):
            (KJS::LabelStack::pushIteration):
            (KJS::LabelStack::popIteration):
            (KJS::LabelStack::inIteration):
            (KJS::LabelStack::pushSwitch):
            (KJS::LabelStack::popSwitch):
            (KJS::LabelStack::inSwitch):
    
            * kjs/nodes.cpp:
            These files were updated to use the new LabelStack:
            (DoWhileNode::execute):
            (WhileNode::execute):
            (ForNode::execute):
            (ForInNode::execute):
            (SwitchNode::execute):
    
            These files were updated to throw exceptions for invalid
            break/continue statements:
            (BreakNode::execute):
            (ContinueNode::execute):
    
            * tests/mozilla/expected.html: Updated expected results to reflect fix
    
    
    git-svn-id: http://svn.webkit.org/repository/webkit/trunk@9551 268f45cc-cd09-0410-ab3c-d52691b4dbfc
    b5a40fe4