26 #ifndef TCLAP_ARGTRAITS_H 27 #define TCLAP_ARGTRAITS_H virtual ~ValueLikeTrait()
A value like argument value type is a value that can be set using operator>>.
Arg traits are used to get compile type specialization when parsing argument values.
A string like argument value type is a value that can be set using operator=(string).
A class can inherit from this object to make it have string like traits.
A class can inherit from this object to make it have value like traits.
T::ValueCategory ValueCategory
virtual ~StringLikeTrait()