Planeshift
using_std_string.h
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1 // -*- mode: C++ -*-
2 
3 // Copyright (c) 2012, Google Inc.
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31 
32 // Original author: Ivan Penkov
33 
34 // using_std_string.h: Allows building this code in environments where
35 // global string (::string) exists.
36 //
37 // The problem:
38 // -------------
39 // Let's say you want to build this code in an environment where a global
40 // string type is defined (i.e. ::string). Now, let's suppose that ::string
41 // is different that std::string and you'd like to have the option to easily
42 // choose between the two string types. Ideally you'd like to control which
43 // string type is chosen by simply #defining an identifier.
44 //
45 // The solution:
46 // -------------
47 // #define HAS_GLOBAL_STRING somewhere in a global header file and then
48 // globally replace std::string with string. Then include this header
49 // file everywhere where string is used. If you want to revert back to
50 // using std::string, simply remove the #define (HAS_GLOBAL_STRING).
51 
52 #ifndef THIRD_PARTY_BREAKPAD_SRC_COMMON_USING_STD_STRING_H_
53 #define THIRD_PARTY_BREAKPAD_SRC_COMMON_USING_STD_STRING_H_
54 
55 #ifdef HAS_GLOBAL_STRING
56  typedef ::string google_breakpad_string;
57 #else
58  using std::string;
59  typedef std::string google_breakpad_string;
60 #endif
61 
62 // Inicates that type google_breakpad_string is defined
63 #define HAS_GOOGLE_BREAKPAD_STRING
64 
65 #endif // THIRD_PARTY_BREAKPAD_SRC_COMMON_USING_STD_STRING_H_
std::string google_breakpad_string