diff options
Diffstat (limited to 'boost/program_options/parsers.hpp')
| -rw-r--r-- | boost/program_options/parsers.hpp | 30 |
1 files changed, 28 insertions, 2 deletions
diff --git a/boost/program_options/parsers.hpp b/boost/program_options/parsers.hpp index c57b971575..96f38f25af 100644 --- a/boost/program_options/parsers.hpp +++ b/boost/program_options/parsers.hpp @@ -36,8 +36,8 @@ namespace boost { namespace program_options { template<class charT> class basic_parsed_options { public: - explicit basic_parsed_options(const options_description* xdescription) - : description(xdescription) {} + explicit basic_parsed_options(const options_description* xdescription, int options_prefix = 0) + : description(xdescription), m_options_prefix(options_prefix) {} /** Options found in the source. */ std::vector< basic_option<charT> > options; /** Options description that was used for parsing. @@ -46,6 +46,17 @@ namespace boost { namespace program_options { up to the caller. Can be NULL. */ const options_description* description; + + /** Mainly used for the diagnostic messages in exceptions. + * The canonical option prefix for the parser which generated these results, + * depending on the settings for basic_command_line_parser::style() or + * cmdline::style(). In order of precedence of command_line_style enums: + * allow_long + * allow_long_disguise + * allow_dash_for_short + * allow_slash_for_short + */ + int m_options_prefix; }; /** Specialization of basic_parsed_options which: @@ -64,6 +75,17 @@ namespace boost { namespace program_options { /** Stores UTF8 encoded options that were passed to constructor, to avoid reverse conversion in some cases. */ basic_parsed_options<char> utf8_encoded_options; + + /** Mainly used for the diagnostic messages in exceptions. + * The canonical option prefix for the parser which generated these results, + * depending on the settings for basic_command_line_parser::style() or + * cmdline::style(). In order of precedence of command_line_style enums: + * allow_long + * allow_long_disguise + * allow_dash_for_short + * allow_slash_for_short + */ + int m_options_prefix; }; typedef basic_parsed_options<char> parsed_options; @@ -260,6 +282,10 @@ namespace boost { namespace program_options { }} +#if defined(BOOST_MSVC) +# pragma warning (pop) +#endif + #undef DECL #include "boost/program_options/detail/parsers.hpp" |