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1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef BASE_SYS_STRING_CONVERSIONS_H_ | 5 #ifndef BASE_SYS_STRING_CONVERSIONS_H_ |
6 #define BASE_SYS_STRING_CONVERSIONS_H_ | 6 #define BASE_SYS_STRING_CONVERSIONS_H_ |
7 | 7 |
8 // Provides system-dependent string type conversions for cases where it's | 8 // Provides system-dependent string type conversions for cases where it's |
9 // necessary to not use ICU. Generally, you should not need this in Chrome, | 9 // necessary to not use ICU. Generally, you should not need this in Chrome, |
10 // but it is used in some shared code. Dependencies should be minimal. | 10 // but it is used in some shared code. Dependencies should be minimal. |
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64 // Same, but returns an autoreleased NSString. | 64 // Same, but returns an autoreleased NSString. |
65 NSString* SysUTF8ToNSString(const std::string& utf8); | 65 NSString* SysUTF8ToNSString(const std::string& utf8); |
66 NSString* SysUTF16ToNSString(const string16& utf16); | 66 NSString* SysUTF16ToNSString(const string16& utf16); |
67 NSString* SysWideToNSString(const std::wstring& wide); | 67 NSString* SysWideToNSString(const std::wstring& wide); |
68 | 68 |
69 // Converts a CFStringRef to an STL string. Returns an empty string on failure. | 69 // Converts a CFStringRef to an STL string. Returns an empty string on failure. |
70 std::string SysCFStringRefToUTF8(CFStringRef ref); | 70 std::string SysCFStringRefToUTF8(CFStringRef ref); |
71 string16 SysCFStringRefToUTF16(CFStringRef ref); | 71 string16 SysCFStringRefToUTF16(CFStringRef ref); |
72 std::wstring SysCFStringRefToWide(CFStringRef ref); | 72 std::wstring SysCFStringRefToWide(CFStringRef ref); |
73 | 73 |
74 // Same, but accepts NSString input. | 74 // Same, but accepts NSString input. Converts nil NSString* to the appropriate |
| 75 // string type of length 0. |
75 std::string SysNSStringToUTF8(NSString* ref); | 76 std::string SysNSStringToUTF8(NSString* ref); |
76 string16 SysNSStringToUTF16(NSString* ref); | 77 string16 SysNSStringToUTF16(NSString* ref); |
77 std::wstring SysNSStringToWide(NSString* ref); | 78 std::wstring SysNSStringToWide(NSString* ref); |
78 | 79 |
79 #endif // defined(OS_MACOSX) | 80 #endif // defined(OS_MACOSX) |
80 | 81 |
81 } // namespace base | 82 } // namespace base |
82 | 83 |
83 #endif // BASE_SYS_STRING_CONVERSIONS_H_ | 84 #endif // BASE_SYS_STRING_CONVERSIONS_H_ |
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