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1 /* | 1 /* |
2 * Copyright (C) 2009 Google Inc. All rights reserved. | 2 * Copyright (C) 2009 Google Inc. All rights reserved. |
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 are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
29 */ | 29 */ |
30 | 30 |
31 #ifndef WebCString_h | 31 #ifndef WebCString_h |
32 #define WebCString_h | 32 #define WebCString_h |
33 | 33 |
34 #include "WebCommon.h" | 34 #include "WebCommon.h" |
35 #include "WebPrivatePtr.h" | 35 #include "WebPrivatePtr.h" |
36 | 36 |
37 #if WEBKIT_IMPLEMENTATION | 37 #if INSIDE_WEBKIT |
38 #include <wtf/Forward.h> | 38 #include <wtf/Forward.h> |
39 #else | 39 #else |
40 #include <string> | 40 #include <string> |
41 #endif | 41 #endif |
42 | 42 |
43 namespace WTF { | 43 namespace WTF { |
44 class CString; | 44 class CString; |
45 class CStringBuffer; | 45 class CStringBuffer; |
46 } | 46 } |
47 | 47 |
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69 | 69 |
70 WebCString& operator=(const WebCString& s) | 70 WebCString& operator=(const WebCString& s) |
71 { | 71 { |
72 assign(s); | 72 assign(s); |
73 return *this; | 73 return *this; |
74 } | 74 } |
75 | 75 |
76 // Returns 0 if both strings are equals, a value greater than zero if the | 76 // Returns 0 if both strings are equals, a value greater than zero if the |
77 // first character that does not match has a greater value in this string | 77 // first character that does not match has a greater value in this string |
78 // than in |other|, or a value less than zero to indicate the opposite. | 78 // than in |other|, or a value less than zero to indicate the opposite. |
79 WEBKIT_EXPORT int compare(const WebCString& other) const; | 79 BLINK_COMMON_EXPORT int compare(const WebCString& other) const; |
80 | 80 |
81 WEBKIT_EXPORT void reset(); | 81 BLINK_COMMON_EXPORT void reset(); |
82 WEBKIT_EXPORT void assign(const WebCString&); | 82 BLINK_COMMON_EXPORT void assign(const WebCString&); |
83 WEBKIT_EXPORT void assign(const char* data, size_t len); | 83 BLINK_COMMON_EXPORT void assign(const char* data, size_t len); |
84 | 84 |
85 WEBKIT_EXPORT size_t length() const; | 85 BLINK_COMMON_EXPORT size_t length() const; |
86 WEBKIT_EXPORT const char* data() const; | 86 BLINK_COMMON_EXPORT const char* data() const; |
87 | 87 |
88 bool isEmpty() const { return !length(); } | 88 bool isEmpty() const { return !length(); } |
89 bool isNull() const { return m_private.isNull(); } | 89 bool isNull() const { return m_private.isNull(); } |
90 | 90 |
91 WEBKIT_EXPORT WebString utf16() const; | 91 BLINK_COMMON_EXPORT WebString utf16() const; |
92 | 92 |
93 #if WEBKIT_IMPLEMENTATION | 93 #if INSIDE_WEBKIT |
94 WebCString(const WTF::CString&); | 94 BLINK_COMMON_EXPORT WebCString(const WTF::CString&); |
95 WebCString& operator=(const WTF::CString&); | 95 BLINK_COMMON_EXPORT WebCString& operator=(const WTF::CString&); |
96 operator WTF::CString() const; | 96 BLINK_COMMON_EXPORT operator WTF::CString() const; |
97 #else | 97 #else |
98 WebCString(const std::string& s) | 98 WebCString(const std::string& s) |
99 { | 99 { |
100 assign(s.data(), s.length()); | 100 assign(s.data(), s.length()); |
101 } | 101 } |
102 | 102 |
103 WebCString& operator=(const std::string& s) | 103 WebCString& operator=(const std::string& s) |
104 { | 104 { |
105 assign(s.data(), s.length()); | 105 assign(s.data(), s.length()); |
106 return *this; | 106 return *this; |
107 } | 107 } |
108 | 108 |
109 operator std::string() const | 109 operator std::string() const |
110 { | 110 { |
111 size_t len = length(); | 111 size_t len = length(); |
112 return len ? std::string(data(), len) : std::string(); | 112 return len ? std::string(data(), len) : std::string(); |
113 } | 113 } |
114 | 114 |
115 template <class UTF16String> | 115 template <class UTF16String> |
116 static WebCString fromUTF16(const UTF16String& s) | 116 static WebCString fromUTF16(const UTF16String& s) |
117 { | 117 { |
118 return fromUTF16(s.data(), s.length()); | 118 return fromUTF16(s.data(), s.length()); |
119 } | 119 } |
120 #endif | 120 #endif |
121 | 121 |
122 private: | 122 private: |
123 void assign(WTF::CStringBuffer*); | 123 BLINK_COMMON_EXPORT void assign(WTF::CStringBuffer*); |
124 WebPrivatePtr<WTF::CStringBuffer> m_private; | 124 WebPrivatePtr<WTF::CStringBuffer> m_private; |
125 }; | 125 }; |
126 | 126 |
127 inline bool operator<(const WebCString& a, const WebCString& b) | 127 inline bool operator<(const WebCString& a, const WebCString& b) |
128 { | 128 { |
129 return a.compare(b) < 0; | 129 return a.compare(b) < 0; |
130 } | 130 } |
131 | 131 |
132 } // namespace WebKit | 132 } // namespace WebKit |
133 | 133 |
134 #endif | 134 #endif |
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