| // Copyright 2014 The Chromium OS Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef BUFFET_STRING_UTILS_H_ |
| #define BUFFET_STRING_UTILS_H_ |
| |
| #include <string> |
| #include <vector> |
| |
| namespace chromeos { |
| namespace string_utils { |
| |
| // Treats the string as a delimited list of substrings and returns the array |
| // of original elements of the list. |
| // By default, empty elements from the original string are omitted and |
| // each element has all whitespaces trimmed off. |
| std::vector<std::string> Split(std::string const& str, |
| char delimiter, |
| bool trim_whitespaces = true, |
| bool purge_empty_strings = true); |
| |
| // Splits the string into two pieces at the first position of the specified |
| // delimiter. By default, each part has all whitespaces trimmed off. |
| std::pair<std::string, std::string> SplitAtFirst(std::string const& str, |
| char delimiter, |
| bool trim_whitespaces = true); |
| |
| // Joins an array of strings into a single string separated by |delimiter|. |
| std::string Join(char delimiter, std::vector<std::string> const& strings); |
| std::string Join(std::string const& delimiter, |
| std::vector<std::string> const& strings); |
| std::string Join(char delimiter, |
| std::string const& str1, std::string const& str2); |
| std::string Join(std::string const& delimiter, |
| std::string const& str1, std::string const& str2); |
| |
| } // namespace string_utils |
| } // namespace chromeos |
| |
| #endif // BUFFET_STRING_UTILS_H_ |