| /* |
| * Copyright (c) 2011-2014, Intel Corporation |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without modification, |
| * are permitted provided that the following conditions are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright notice, this |
| * list of conditions and the following disclaimer. |
| * |
| * 2. 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. |
| * |
| * 3. Neither the name of the copyright holder 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 HOLDER 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. |
| */ |
| |
| #pragma once |
| |
| #include <string> |
| #include <list> |
| #include <map> |
| #include <sstream> |
| |
| class CUtility |
| { |
| public: |
| /** |
| * Format the items of a map into a string as a list of key-value pairs. The map must be |
| * composed of pairs of strings. |
| * |
| * @param[in] mapStr A map of strings |
| * @param[out] strOutput The output string |
| * @param[in] separator The separator to use between each item |
| */ |
| static void asString(const std::list<std::string>& lstr, |
| std::string& strOutput, |
| const std::string& separator = "\n"); |
| |
| /** |
| * Format the items of a map into a string as a list of key-value pairs. The map must be |
| * composed of pairs of strings. |
| * |
| * @param[in] mapStr A map of strings |
| * @param[out] strOutput The output string |
| * @param[in] strItemSeparator The separator to use between each item (key-value pair) |
| * @param[in] strKeyValueSeparator The separator to use between key and value |
| */ |
| static void asString(const std::map<std::string, std::string>& mapStr, |
| std::string& strOutput, |
| const std::string& strItemSeparator = ", ", |
| const std::string& strKeyValueSeparator = ":"); |
| |
| /** Utility to easily convert a builtin type into string |
| * |
| * FIXME: Should be replaced by std::to_string after C++11 introduction |
| */ |
| template <class T> |
| static std::string toString(T uiValue) |
| { |
| std::ostringstream ostr; |
| |
| ostr << uiValue; |
| |
| return ostr.str(); |
| } |
| |
| /** Utility to underline */ |
| static void appendTitle(std::string& strTo, const std::string& strTitle); |
| }; |