sbuild-parse-value.cc

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00001 /* Copyright © 2005-2006  Roger Leigh <rleigh@debian.org>
00002  *
00003  * schroot is free software; you can redistribute it and/or modify it
00004  * under the terms of the GNU General Public License as published by
00005  * the Free Software Foundation; either version 2 of the License, or
00006  * (at your option) any later version.
00007  *
00008  * schroot is distributed in the hope that it will be useful, but
00009  * WITHOUT ANY WARRANTY; without even the implied warranty of
00010  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00011  * General Public License for more details.
00012  *
00013  * You should have received a copy of the GNU General Public License
00014  * along with this program; if not, write to the Free Software
00015  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
00016  * MA  02111-1307  USA
00017  *
00018  *********************************************************************/
00019 
00020 #include <config.h>
00021 
00022 #include "sbuild-parse-value.h"
00023 
00024 using namespace sbuild;
00025 
00026 namespace
00027 {
00028 
00029   typedef std::pair<parse_value_error_code,const char *> emap;
00030 
00035   emap init_errors[] =
00036     {
00037       // TRANSLATORS: %1% = value (arbitrary text)
00038       emap(BAD_VALUE, N_("Could not parse value '%1%'"))
00039     };
00040 
00041 }
00042 
00043 template<>
00044 error<parse_value_error_code>::map_type
00045 error<parse_value_error_code>::error_strings
00046 (init_errors,
00047  init_errors + (sizeof(init_errors) / sizeof(init_errors[0])));
00048 
00049 void
00050 sbuild::parse_value (std::string const& value,
00051                      bool&              parsed_value)
00052 {
00053   if (value == "true" || value == "yes" || value == "1")
00054     parsed_value = true;
00055   else if (value == "false" || value == "no" || value == "0")
00056     parsed_value = false;
00057   else
00058     {
00059       log_debug(DEBUG_NOTICE) << "parse error" << std::endl;
00060       throw parse_value_error(value, BAD_VALUE);
00061     }
00062 
00063   log_debug(DEBUG_NOTICE) << "value=" << parsed_value << std::endl;
00064 }
00065 
00066 void
00067 sbuild::parse_value (std::string const& value,
00068                      std::string&       parsed_value)
00069 {
00070   parsed_value = value;
00071   log_debug(DEBUG_NOTICE) << "value=" << parsed_value << std::endl;
00072 }

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