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Diffstat (limited to 'src/utils/string.h')
-rw-r--r-- | src/utils/string.h | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/src/utils/string.h b/src/utils/string.h new file mode 100644 index 0000000..6127bfe --- /dev/null +++ b/src/utils/string.h @@ -0,0 +1,86 @@ +/* + * The Mana Server + * Copyright (C) 2004-2010 The Mana World Development Team + * + * This file is part of The Mana Server. + * + * The Mana Server is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * any later version. + * + * The Mana Server is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with The Mana Server. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef UTILS_STRING_H +#define UTILS_STRING_H + +#include <string> +#include <sstream> + +namespace utils +{ + /** + * Returns an upper-cased copy of the string. + */ + std::string toUpper(std::string); + + /** + * Returns an lower-cased copy of the string. + */ + std::string toLower(std::string); + + /** + * Tells whether the string is a numerical representation. + */ + bool isNumeric(const std::string &); + + /** + * Turns a string representing a numerical representation + * into an integer value. + */ + int stringToInt(const std::string &); + + /** + * Compares the two strings case-insensitively. + * + * @param a the first string in the comparison + * @param b the second string in the comparison + * @return 0 if the strings are equal, positive if the first is greater, + * negative if the second is greater + */ + int compareStrI(const std::string &a, const std::string &b); + + /** + * Returns the boolean value represented in a string, or default. + */ + bool stringToBool(const std::string &s, bool defaultValue); + + /** + * Trims spaces off the end and the beginning of the given string. + * + * @param str the string to trim spaces off + */ + void trim(std::string &str); + + /** + * Converts the given value to a string using std::stringstream. + * + * @param arg the value to convert to a string + * @return the string representation of arg + */ + template<typename T> std::string toString(const T &arg) + { + std::stringstream ss; + ss << arg; + return ss.str(); + } +} + +#endif // UTILS_STRING_H |