diff options
Diffstat (limited to '')
| -rw-r--r-- | arg_parser.cc | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/arg_parser.cc b/arg_parser.cc index ea32fde..b843c09 100644 --- a/arg_parser.cc +++ b/arg_parser.cc @@ -1,20 +1,20 @@ -/* Arg_parser - POSIX/GNU command line argument parser. (C++ version) - Copyright (C) 2006-2019 Antonio Diaz Diaz. +/* Arg_parser - POSIX/GNU command line argument parser. (C++ version) + Copyright (C) 2006-2020 Antonio Diaz Diaz. - This library is free software. Redistribution and use in source and - binary forms, with or without modification, are permitted provided - that the following conditions are met: + This library is free software. 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. + 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. + 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. - This library 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. + This library 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. */ #include <cstring> @@ -167,7 +167,7 @@ Arg_parser::Arg_parser( const int argc, const char * const argv[], else non_options.push_back( argv[argind++] ); } } - if( error_.size() ) data.clear(); + if( !error_.empty() ) data.clear(); else { for( unsigned i = 0; i < non_options.size(); ++i ) @@ -190,7 +190,7 @@ Arg_parser::Arg_parser( const char * const opt, const char * const arg, { if( opt[2] ) parse_long_option( opt, arg, options, argind ); } else parse_short_option( opt, arg, options, argind ); - if( error_.size() ) data.clear(); + if( !error_.empty() ) data.clear(); } else data.push_back( Record( opt ) ); } |