1 /* 2 * Copyright 2003-2021 The Music Player Daemon Project 3 * http://www.musicpd.org 4 * 5 * This program is free software; you can redistribute it and/or modify 6 * it under the terms of the GNU General Public License as published by 7 * the Free Software Foundation; either version 2 of the License, or 8 * (at your option) any later version. 9 * 10 * This program is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 * GNU General Public License for more details. 14 * 15 * You should have received a copy of the GNU General Public License along 16 * with this program; if not, write to the Free Software Foundation, Inc., 17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. 18 */ 19 20 #ifndef MPD_CONFIG_PARSER_HXX 21 #define MPD_CONFIG_PARSER_HXX 22 23 #include <chrono> 24 #include <cstddef> 25 26 /** 27 * Throws on error. 28 */ 29 bool 30 ParseBool(const char *value); 31 32 /** 33 * Throws on error. 34 */ 35 long 36 ParseLong(const char *s); 37 38 /** 39 * Throws on error. 40 */ 41 unsigned 42 ParseUnsigned(const char *s); 43 44 /** 45 * Throws on error. 46 */ 47 unsigned 48 ParsePositive(const char *s); 49 50 /** 51 * Parse a string as a byte size. 52 * 53 * Throws on error. 54 */ 55 std::size_t 56 ParseSize(const char *s, std::size_t default_factor=1); 57 58 /** 59 * Throws on error. 60 */ 61 std::chrono::steady_clock::duration 62 ParseDuration(const char *s); 63 64 #endif 65