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1 /* | 1 /* |
2 * Copyright (C) 2003, 2006, 2008, 2009, 2010, 2012 Apple Inc. All rights reserv ed. | 2 * Copyright (C) 2003, 2006, 2008, 2009, 2010, 2012 Apple Inc. All rights reserv ed. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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57 // A container for a null-terminated char array supporting copy-on-write | 57 // A container for a null-terminated char array supporting copy-on-write |
58 // assignment. The contained char array may be null. | 58 // assignment. The contained char array may be null. |
59 class WTF_EXPORT CString { | 59 class WTF_EXPORT CString { |
60 public: | 60 public: |
61 CString() { } | 61 CString() { } |
62 CString(const char*); | 62 CString(const char*); |
63 CString(const char*, size_t length); | 63 CString(const char*, size_t length); |
64 CString(CStringBuffer* buffer) : m_buffer(buffer) { } | 64 CString(CStringBuffer* buffer) : m_buffer(buffer) { } |
65 static CString newUninitialized(size_t length, char*& characterBuffer); | 65 static CString newUninitialized(size_t length, char*& characterBuffer); |
66 | 66 |
67 std::string toStdString() const | |
68 { | |
69 return std::string(data(), length()); | |
Mikhail
2015/09/30 14:02:01
length() includes NULL terminator, so should be 'l
Primiano Tucci (use gerrit)
2015/09/30 15:08:28
Just tried: String("").length() returns 0 not 1.
Mikhail
2015/09/30 15:58:39
Right. CStringBuffer's length != its size, sorry f
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70 } | |
71 | |
67 const char* data() const | 72 const char* data() const |
68 { | 73 { |
69 return m_buffer ? m_buffer->data() : 0; | 74 return m_buffer ? m_buffer->data() : 0; |
70 } | 75 } |
71 char* mutableData(); | 76 char* mutableData(); |
72 size_t length() const | 77 size_t length() const |
73 { | 78 { |
74 return m_buffer ? m_buffer->length() : 0; | 79 return m_buffer ? m_buffer->length() : 0; |
75 } | 80 } |
76 | 81 |
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88 WTF_EXPORT bool operator==(const CString& a, const CString& b); | 93 WTF_EXPORT bool operator==(const CString& a, const CString& b); |
89 inline bool operator!=(const CString& a, const CString& b) { return !(a == b); } | 94 inline bool operator!=(const CString& a, const CString& b) { return !(a == b); } |
90 WTF_EXPORT bool operator==(const CString& a, const char* b); | 95 WTF_EXPORT bool operator==(const CString& a, const char* b); |
91 inline bool operator!=(const CString& a, const char* b) { return !(a == b); } | 96 inline bool operator!=(const CString& a, const char* b) { return !(a == b); } |
92 | 97 |
93 } // namespace WTF | 98 } // namespace WTF |
94 | 99 |
95 using WTF::CString; | 100 using WTF::CString; |
96 | 101 |
97 #endif // CString_h | 102 #endif // CString_h |
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