| // Copyright (c) 2022, ETH Zurich and UNC Chapel Hill. | |
| // All rights reserved. | |
| // | |
| // 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 ETH Zurich and UNC Chapel Hill 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 HOLDERS 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. | |
| // | |
| // Author: Johannes L. Schoenberger (jsch-at-demuc-dot-de) | |
| namespace colmap { | |
| // Format string by replacing embedded format specifiers with their respective | |
| // values, see `printf` for more details. This is a modified implementation | |
| // of Google's BSD-licensed StringPrintf function. | |
| std::string StringPrintf(const char* format, ...); | |
| // Replace all occurrences of `old_str` with `new_str` in the given string. | |
| std::string StringReplace(const std::string& str, const std::string& old_str, | |
| const std::string& new_str); | |
| // Get substring of string after search key | |
| std::string StringGetAfter(const std::string& str, const std::string& key); | |
| // Split string into list of words using the given delimiters. | |
| std::vector<std::string> StringSplit(const std::string& str, | |
| const std::string& delim); | |
| // Check whether a string starts with a certain prefix. | |
| bool StringStartsWith(const std::string& str, const std::string& prefix); | |
| // Remove whitespace from string on both, left, or right sides. | |
| void StringTrim(std::string* str); | |
| void StringLeftTrim(std::string* str); | |
| void StringRightTrim(std::string* str); | |
| // Convert string to lower/upper case. | |
| void StringToLower(std::string* str); | |
| void StringToUpper(std::string* str); | |
| // Check whether the sub-string is contained in the given string. | |
| bool StringContains(const std::string& str, const std::string& sub_str); | |
| } // namespace colmap | |