ParentStackFrame 57 Source/core/css/SelectorFilter.cpp m_parentStack.append(ParentStackFrame(parent)); ParentStackFrame 58 Source/core/css/SelectorFilter.cpp ParentStackFrame& parentFrame = m_parentStack.last(); ParentStackFrame 71 Source/core/css/SelectorFilter.cpp const ParentStackFrame& parentFrame = m_parentStack.last(); ParentStackFrame 57 Source/core/css/SelectorFilter.h ParentStackFrame() : element(0) { } ParentStackFrame 58 Source/core/css/SelectorFilter.h ParentStackFrame(Element& element) : element(&element) { } ParentStackFrame 62 Source/core/css/SelectorFilter.h Vector<ParentStackFrame> m_parentStack;