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-// Copyright (c) 2006, Google 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:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * 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.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "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 THE COPYRIGHT
-// OWNER 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.
-
-// BasicSourceLineResolver implements SourceLineResolverInterface, using
-// address map files produced by a compatible writer, e.g. PDBSourceLineWriter.
-
-#ifndef GOOGLE_AIRBAG_PROCESSOR_BASIC_SOURCE_LINE_RESOLVER_H__
-#define GOOGLE_AIRBAG_PROCESSOR_BASIC_SOURCE_LINE_RESOLVER_H__
-
-#include <ext/hash_map>
-
-#include "google_airbag/processor/source_line_resolver_interface.h"
-
-namespace google_airbag {
-
-using std::string;
-using __gnu_cxx::hash_map;
-
-class BasicSourceLineResolver : public SourceLineResolverInterface {
- public:
- BasicSourceLineResolver();
- virtual ~BasicSourceLineResolver();
-
- // SourceLineResolverInterface methods, see source_line_resolver_interface.h
- // for more details.
-
- // Adds a module to this resolver, returning true on success.
- // The given map_file is read into memory, and its symbols will be
- // retained until the BasicSourceLineResolver is destroyed.
- virtual bool LoadModule(const string &module_name, const string &map_file);
-
- virtual bool HasModule(const string &module_name) const;
-
- virtual StackFrameInfo* FillSourceLineInfo(StackFrame *frame) const;
-
- private:
- template<class T> class MemAddrMap;
- struct Line;
- struct Function;
- struct PublicSymbol;
- struct File;
- struct HashString {
- size_t operator()(const string &s) const;
- };
- class Module;
-
- // All of the modules we've loaded
- typedef hash_map<string, Module*, HashString> ModuleMap;
- ModuleMap *modules_;
-
- // Disallow unwanted copy ctor and assignment operator
- BasicSourceLineResolver(const BasicSourceLineResolver&);
- void operator=(const BasicSourceLineResolver&);
-};
-
-} // namespace google_airbag
-
-#endif // GOOGLE_AIRBAG_PROCESSOR_BASIC_SOURCE_LINE_RESOLVER_H__