1 : // Copyright (c) 2010 Google Inc.
2 : // All rights reserved.
3 : //
4 : // Redistribution and use in source and binary forms, with or without
5 : // modification, are permitted provided that the following conditions are
6 : // met:
7 : //
8 : // * Redistributions of source code must retain the above copyright
9 : // notice, this list of conditions and the following disclaimer.
10 : // * Redistributions in binary form must reproduce the above
11 : // copyright notice, this list of conditions and the following disclaimer
12 : // in the documentation and/or other materials provided with the
13 : // distribution.
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15 : // contributors may be used to endorse or promote products derived from
16 : // this software without specific prior written permission.
17 : //
18 : // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 : // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 : // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 : // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 : // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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24 : // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 : // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 : // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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28 : // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 :
30 : // Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com>
31 :
32 : // language.cc: Subclasses and singletons for google_breakpad::Language.
33 : // See language.h for details.
34 :
35 : #include "common/language.h"
36 :
37 : namespace google_breakpad {
38 :
39 : // C++ language-specific operations.
40 : class CPPLanguage: public Language {
41 : public:
42 124 : CPPLanguage() {}
43 7390771 : string MakeQualifiedName(const string &parent_name,
44 : const string &name) const {
45 7390771 : if (parent_name.empty())
46 792231 : return name;
47 : else
48 6598540 : return parent_name + "::" + name;
49 : }
50 : };
51 :
52 124 : const CPPLanguage CPPLanguageSingleton;
53 :
54 : // Java language-specific operations.
55 124 : class JavaLanguage: public Language {
56 : public:
57 0 : string MakeQualifiedName(const string &parent_name,
58 : const string &name) const {
59 0 : if (parent_name.empty())
60 0 : return name;
61 : else
62 0 : return parent_name + "." + name;
63 : }
64 : };
65 :
66 124 : JavaLanguage JavaLanguageSingleton;
67 :
68 : // Assembler language-specific operations.
69 124 : class AssemblerLanguage: public Language {
70 50 : bool HasFunctions() const { return false; }
71 0 : string MakeQualifiedName(const string &parent_name,
72 : const string &name) const {
73 0 : return name;
74 : }
75 : };
76 :
77 124 : AssemblerLanguage AssemblerLanguageSingleton;
78 :
79 : const Language * const Language::CPlusPlus = &CPPLanguageSingleton;
80 : const Language * const Language::Java = &JavaLanguageSingleton;
81 : const Language * const Language::Assembler = &AssemblerLanguageSingleton;
82 :
83 372 : } // namespace google_breakpad
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