/* * Copyright (C) 2013 Apple Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. 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. * * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``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 APPLE INC. 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 Breakpoint_h #define Breakpoint_h #include "DebuggerPrimitives.h" #include <wtf/DoublyLinkedList.h> #include <wtf/RefCounted.h> #include <wtf/text/WTFString.h> namespace JSC { struct Breakpoint : public DoublyLinkedListNode<Breakpoint> { Breakpoint() : id(noBreakpointID) , sourceID(noSourceID) , line(0) , column(0) , autoContinue(false) { } Breakpoint(SourceID sourceID, unsigned line, unsigned column, const String& condition, bool autoContinue) : id(noBreakpointID) , sourceID(sourceID) , line(line) , column(column) , condition(condition) , autoContinue(autoContinue) { } Breakpoint(const Breakpoint& other) : id(other.id) , sourceID(other.sourceID) , line(other.line) , column(other.column) , condition(other.condition) , autoContinue(other.autoContinue) { } BreakpointID id; SourceID sourceID; unsigned line; unsigned column; String condition; bool autoContinue; static const unsigned unspecifiedColumn = UINT_MAX; private: Breakpoint* m_prev; Breakpoint* m_next; friend class WTF::DoublyLinkedListNode<Breakpoint>; }; class BreakpointsList : public DoublyLinkedList<Breakpoint>, public RefCounted<BreakpointsList> { public: ~BreakpointsList() { Breakpoint* breakpoint; while ((breakpoint = removeHead())) delete breakpoint; ASSERT(isEmpty()); } }; } // namespace JSC #endif // Breakpoint_h