diff options
Diffstat (limited to 'cli/options.hxx')
-rw-r--r-- | cli/options.hxx | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/cli/options.hxx b/cli/options.hxx index dae58b6..dce59bd 100644 --- a/cli/options.hxx +++ b/cli/options.hxx @@ -153,7 +153,8 @@ namespace cli ~invalid_value () throw (); invalid_value (const std::string& option, - const std::string& value); + const std::string& value, + const std::string& message = std::string ()); const std::string& option () const; @@ -161,6 +162,9 @@ namespace cli const std::string& value () const; + const std::string& + message () const; + virtual void print (::std::ostream&) const; @@ -170,6 +174,7 @@ namespace cli private: std::string option_; std::string value_; + std::string message_; }; class eos_reached: public exception |