michael@0: // -*- mode: C++ -*-
michael@0: 
michael@0: // Copyright (c) 2012, Google Inc.
michael@0: // All rights reserved.
michael@0: //
michael@0: // Redistribution and use in source and binary forms, with or without
michael@0: // modification, are permitted provided that the following conditions are
michael@0: // met:
michael@0: //
michael@0: //     * Redistributions of source code must retain the above copyright
michael@0: // notice, this list of conditions and the following disclaimer.
michael@0: //     * Redistributions in binary form must reproduce the above
michael@0: // copyright notice, this list of conditions and the following disclaimer
michael@0: // in the documentation and/or other materials provided with the
michael@0: // distribution.
michael@0: //     * Neither the name of Google Inc. nor the names of its
michael@0: // contributors may be used to endorse or promote products derived from
michael@0: // this software without specific prior written permission.
michael@0: //
michael@0: // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
michael@0: // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
michael@0: // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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michael@0: // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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michael@0: // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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michael@0: // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
michael@0: // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
michael@0: // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
michael@0: 
michael@0: // Original author: Ivan Penkov
michael@0: 
michael@0: // using_std_string.h: Allows building this code in environments where
michael@0: //                     global string (::string) exists.
michael@0: //
michael@0: // The problem:
michael@0: // -------------
michael@0: // Let's say you want to build this code in an environment where a global
michael@0: // string type is defined (i.e. ::string).  Now, let's suppose that ::string
michael@0: // is different that std::string and you'd like to have the option to easily
michael@0: // choose between the two string types.  Ideally you'd like to control which
michael@0: // string type is chosen by simply #defining an identifier.
michael@0: //
michael@0: // The solution:
michael@0: // -------------
michael@0: // #define HAS_GLOBAL_STRING somewhere in a global header file and then
michael@0: // globally replace std::string with string.  Then include this header
michael@0: // file everywhere where string is used.  If you want to revert back to
michael@0: // using std::string, simply remove the #define (HAS_GLOBAL_STRING).
michael@0: 
michael@0: #ifndef THIRD_PARTY_BREAKPAD_SRC_COMMON_USING_STD_STRING_H_
michael@0: #define THIRD_PARTY_BREAKPAD_SRC_COMMON_USING_STD_STRING_H_
michael@0: 
michael@0: #ifdef HAS_GLOBAL_STRING
michael@0:   typedef ::string google_breakpad_string;
michael@0: #else
michael@0:   using std::string;
michael@0:   typedef std::string google_breakpad_string;
michael@0: #endif
michael@0: 
michael@0: // Inicates that type google_breakpad_string is defined
michael@0: #define HAS_GOOGLE_BREAKPAD_STRING
michael@0: 
michael@0: #endif  // THIRD_PARTY_BREAKPAD_SRC_COMMON_USING_STD_STRING_H_