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Diffstat (limited to '3rdParty/Boost/src/boost/program_options/detail/cmdline.hpp')
-rw-r--r--3rdParty/Boost/src/boost/program_options/detail/cmdline.hpp12
1 files changed, 12 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/program_options/detail/cmdline.hpp b/3rdParty/Boost/src/boost/program_options/detail/cmdline.hpp
index 7c43152..8e3bcc6 100644
--- a/3rdParty/Boost/src/boost/program_options/detail/cmdline.hpp
+++ b/3rdParty/Boost/src/boost/program_options/detail/cmdline.hpp
@@ -81,6 +81,18 @@ namespace boost { namespace program_options { namespace detail {
cmdline(int argc, const char*const * argv);
void style(int style);
+
+ /** returns the canonical option prefix associated with the command_line_style
+ * In order of precedence:
+ * allow_long : allow_long
+ * allow_long_disguise : allow_long_disguise
+ * allow_dash_for_short : allow_short | allow_dash_for_short
+ * allow_slash_for_short: allow_short | allow_slash_for_short
+ *
+ * This is mainly used for the diagnostic messages in exceptions
+ */
+ int get_canonical_option_prefix();
+
void allow_unregistered();
void set_options_description(const options_description& desc);