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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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_STRINGS_UTF_STRING_CONVERSIONS_H_ | 5 #ifndef BASE_STRINGS_UTF_STRING_CONVERSIONS_H_ |
6 #define BASE_STRINGS_UTF_STRING_CONVERSIONS_H_ | 6 #define BASE_STRINGS_UTF_STRING_CONVERSIONS_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "base/base_export.h" | 10 #include "base/base_export.h" |
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32 BASE_EXPORT bool UTF16ToWide(const char16* src, size_t src_len, | 32 BASE_EXPORT bool UTF16ToWide(const char16* src, size_t src_len, |
33 std::wstring* output); | 33 std::wstring* output); |
34 BASE_EXPORT std::wstring UTF16ToWide(const string16& utf16); | 34 BASE_EXPORT std::wstring UTF16ToWide(const string16& utf16); |
35 | 35 |
36 BASE_EXPORT bool UTF8ToUTF16(const char* src, size_t src_len, string16* output); | 36 BASE_EXPORT bool UTF8ToUTF16(const char* src, size_t src_len, string16* output); |
37 BASE_EXPORT string16 UTF8ToUTF16(const StringPiece& utf8); | 37 BASE_EXPORT string16 UTF8ToUTF16(const StringPiece& utf8); |
38 BASE_EXPORT bool UTF16ToUTF8(const char16* src, size_t src_len, | 38 BASE_EXPORT bool UTF16ToUTF8(const char16* src, size_t src_len, |
39 std::string* output); | 39 std::string* output); |
40 BASE_EXPORT std::string UTF16ToUTF8(const string16& utf16); | 40 BASE_EXPORT std::string UTF16ToUTF8(const string16& utf16); |
41 | 41 |
42 // We are trying to get rid of wstring as much as possible, but it's too big | |
43 // a mess to do it all at once. These conversions should be used when we | |
44 // really should just be passing a string16 around, but we haven't finished | |
45 // porting whatever module uses wstring and the conversion is being used as a | |
46 // stopcock. This makes it easy to grep for the ones that should be removed. | |
47 #if defined(OS_WIN) | |
48 # define WideToUTF16Hack | |
49 # define UTF16ToWideHack | |
50 #else | |
51 # define WideToUTF16Hack WideToUTF16 | |
52 # define UTF16ToWideHack UTF16ToWide | |
53 #endif | |
54 | |
55 // These convert an ASCII string, typically a hardcoded constant, to a | 42 // These convert an ASCII string, typically a hardcoded constant, to a |
56 // UTF16/Wide string. | 43 // UTF16/Wide string. |
57 BASE_EXPORT std::wstring ASCIIToWide(const StringPiece& ascii); | 44 BASE_EXPORT std::wstring ASCIIToWide(const StringPiece& ascii); |
58 BASE_EXPORT string16 ASCIIToUTF16(const StringPiece& ascii); | 45 BASE_EXPORT string16 ASCIIToUTF16(const StringPiece& ascii); |
59 | 46 |
60 } // namespace base | 47 } // namespace base |
61 | 48 |
62 // TODO(brettw) remove these when callers are fixed up. | 49 // We are trying to get rid of wstring as much as possible, but it's too big a |
63 using base::WideToUTF8; | 50 // mess to do it all at once. These synonyms should be used when we really |
64 using base::UTF8ToWide; | 51 // should just be passing a string16 around, but we haven't finished porting |
65 using base::WideToUTF16; | 52 // whatever module uses wstring and the conversion is being used as a stopgap. |
66 using base::UTF16ToWide; | 53 // This makes it easy to grep for the ones that should be removed. |
67 using base::UTF8ToUTF16; | 54 #define WideToUTF16Hack WideToUTF16 |
68 using base::UTF16ToUTF8; | 55 #define UTF16ToWideHack UTF16ToWide |
69 using base::ASCIIToWide; | |
70 using base::ASCIIToUTF16; | |
71 | 56 |
72 #endif // BASE_STRINGS_UTF_STRING_CONVERSIONS_H_ | 57 #endif // BASE_STRINGS_UTF_STRING_CONVERSIONS_H_ |
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