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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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_STRING_SPLIT_H_ | 5 #ifndef BASE_STRINGS_STRING_SPLIT_H_ |
6 #define BASE_STRINGS_STRING_SPLIT_H_ | 6 #define BASE_STRINGS_STRING_SPLIT_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 #include <utility> | 9 #include <utility> |
10 #include <vector> | 10 #include <vector> |
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94 // TODO(brettw) this should probably be changed and expanded to provide a | 94 // TODO(brettw) this should probably be changed and expanded to provide a |
95 // mirror of the SplitString[Piece] API above, just with the different | 95 // mirror of the SplitString[Piece] API above, just with the different |
96 // delimiter handling. | 96 // delimiter handling. |
97 BASE_EXPORT void SplitStringUsingSubstr(StringPiece16 input, | 97 BASE_EXPORT void SplitStringUsingSubstr(StringPiece16 input, |
98 StringPiece16 delimiter, | 98 StringPiece16 delimiter, |
99 std::vector<string16>* result); | 99 std::vector<string16>* result); |
100 BASE_EXPORT void SplitStringUsingSubstr(StringPiece input, | 100 BASE_EXPORT void SplitStringUsingSubstr(StringPiece input, |
101 StringPiece delimiter, | 101 StringPiece delimiter, |
102 std::vector<std::string>* result); | 102 std::vector<std::string>* result); |
103 | 103 |
104 // Like SplitStringUsingSubstr above except it returns a vector of StringPieces | |
105 // which reference the original buffer without copying. Although you have to be | |
106 // careful to keep the original string unmodified, this provides an efficient | |
107 // way to iterate through tokens in a string. | |
108 // | |
109 // To iterate through all newline-separated tokens in an input string: | |
110 // | |
111 // for (const auto& cur : | |
112 // base::SplitStringUsingSubstr(input, "\r\n")) { | |
113 // ... | |
114 BASE_EXPORT std::vector<StringPiece16> SplitStringPieceUsingSubstr( | |
brettw
2015/12/29 22:14:40
I'd like to make this a mirror of SplitString[Piec
| |
115 StringPiece16 input, | |
116 StringPiece16 delimiter); | |
117 BASE_EXPORT std::vector<StringPiece> SplitStringPieceUsingSubstr( | |
118 StringPiece input, | |
119 StringPiece delimiter); | |
120 | |
104 } // namespace base | 121 } // namespace base |
105 | 122 |
106 #endif // BASE_STRINGS_STRING_SPLIT_H_ | 123 #endif // BASE_STRINGS_STRING_SPLIT_H_ |
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