| // Copyright 2019 Google LLC |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are |
| // met: |
| // |
| // * Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // * Redistributions in binary form must reproduce the above |
| // copyright notice, this list of conditions and the following disclaimer |
| // in the documentation and/or other materials provided with the |
| // distribution. |
| // * Neither the name of Google LLC nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| #ifdef HAVE_CONFIG_H |
| #include <config.h> // Must come first |
| #endif |
| |
| #include <assert.h> |
| |
| #include "tools/windows/converter_exe/tokenizer.h" |
| |
| namespace crash { |
| |
| // static |
| void Tokenizer::Tokenize(const string& delimiters, const string& input, |
| vector<string>* output) { |
| assert(output); |
| output->clear(); |
| |
| string::size_type position = 0; // Where to begin looking for a delimiter |
| string::size_type new_position; // Position of found delimiter |
| string token; |
| |
| while ((new_position = input.find_first_of(delimiters, position)) != |
| string::npos) { |
| token = input.substr(position, new_position - position); |
| output->push_back(token); |
| |
| // Next time, begin looking right after this delimiter. |
| position = new_position + 1; |
| } |
| |
| // There are no more delimiters in the string. Take everything from the |
| // final delimiter up to the end of the string as a token. This may be |
| // an empty string. |
| token = input.substr(position); |
| output->push_back(token); |
| } |
| |
| } // namespace crash |