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Side by Side Diff: public/common/WebCString.h

Issue 15079005: Create a minimal webkit_common static library for use in browser process (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Created 7 years, 6 months ago
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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
(...skipping 13 matching lines...) Expand all
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 "WebCommonExport.h"
35 #include "WebPrivatePtr.h" 35 #include "WebPrivatePtr.h"
36 36
37 #if WEBKIT_IMPLEMENTATION 37 #if !defined(INSIDE_WEBKIT)
38 #include <wtf/Forward.h>
39 #else
40 #include <string> 38 #include <string>
41 #endif 39 #endif
42 40
43 namespace WTF { 41 namespace WTF {
44 class CString; 42 class CString;
45 class CStringBuffer; 43 class CStringBuffer;
46 } 44 }
47 45
48 namespace WebKit { 46 namespace WebKit {
49 47
50 class WebString; 48 class WebString;
51 49
52 // A single-byte string container with unspecified encoding. It is 50 // A single-byte string container with unspecified encoding. It is
53 // inexpensive to copy a WebCString object. 51 // inexpensive to copy a WebCString object.
54 // 52 //
55 // WARNING: It is not safe to pass a WebCString across threads!!! 53 // WARNING: It is not safe to pass a WebCString across threads!!!
56 // 54 //
57 class WebCString { 55 class WebCString {
58 public: 56 public:
59 ~WebCString() { reset(); } 57 ~WebCString() { reset(); }
60 58
61 WebCString() { } 59 WebCString() { }
62 60
63 WebCString(const char* data, size_t len) 61 WebCString(const char* data, size_t len)
64 { 62 {
65 assign(data, len); 63 assign(data, len);
66 } 64 }
67 65
68 WebCString(const WebCString& s) { assign(s); } 66 WebCString(const WebCString& s) { assign(s); }
69 67
70 WebCString& operator=(const WebCString& s) 68 WebCString& operator=(const WebCString& s)
71 { 69 {
72 assign(s); 70 assign(s);
73 return *this; 71 return *this;
74 } 72 }
75 73
76 // Returns 0 if both strings are equals, a value greater than zero if the 74 // 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 75 // 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. 76 // than in |other|, or a value less than zero to indicate the opposite.
79 WEBKIT_EXPORT int compare(const WebCString& other) const; 77 BLINK_COMMON_EXPORT int compare(const WebCString& other) const;
80 78
81 WEBKIT_EXPORT void reset(); 79 BLINK_COMMON_EXPORT void reset();
82 WEBKIT_EXPORT void assign(const WebCString&); 80 BLINK_COMMON_EXPORT void assign(const WebCString&);
83 WEBKIT_EXPORT void assign(const char* data, size_t len); 81 BLINK_COMMON_EXPORT void assign(const char* data, size_t len);
84 82
85 WEBKIT_EXPORT size_t length() const; 83 BLINK_COMMON_EXPORT size_t length() const;
86 WEBKIT_EXPORT const char* data() const; 84 BLINK_COMMON_EXPORT const char* data() const;
87 85
88 bool isEmpty() const { return !length(); } 86 bool isEmpty() const { return !length(); }
89 bool isNull() const { return m_private.isNull(); } 87 bool isNull() const { return m_private.isNull(); }
90 88
91 WEBKIT_EXPORT WebString utf16() const; 89 BLINK_COMMON_EXPORT WebString utf16() const;
92 90
93 #if WEBKIT_IMPLEMENTATION 91 #if defined(INSIDE_WEBKIT)
94 WebCString(const WTF::CString&); 92 BLINK_COMMON_EXPORT WebCString(const WTF::CString&);
95 WebCString& operator=(const WTF::CString&); 93 BLINK_COMMON_EXPORT WebCString& operator=(const WTF::CString&);
96 operator WTF::CString() const; 94 BLINK_COMMON_EXPORT operator WTF::CString() const;
97 #else 95 #else
98 WebCString(const std::string& s) 96 WebCString(const std::string& s)
99 { 97 {
100 assign(s.data(), s.length()); 98 assign(s.data(), s.length());
101 } 99 }
102 100
103 WebCString& operator=(const std::string& s) 101 WebCString& operator=(const std::string& s)
104 { 102 {
105 assign(s.data(), s.length()); 103 assign(s.data(), s.length());
106 return *this; 104 return *this;
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125 }; 123 };
126 124
127 inline bool operator<(const WebCString& a, const WebCString& b) 125 inline bool operator<(const WebCString& a, const WebCString& b)
128 { 126 {
129 return a.compare(b) < 0; 127 return a.compare(b) < 0;
130 } 128 }
131 129
132 } // namespace WebKit 130 } // namespace WebKit
133 131
134 #endif 132 #endif
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