From: Maxim Yegorushkin (e-maxim_at_[hidden])
Date: 2004-09-27 15:03:15
In generic code lexical_cast<> is sometimes used as a cast to the same
type. I would like to shortcut this rather then going all the way by
writing it to a stream and reading back. In my code I use the following
workaround:
template<class U, class T>
inline typename boost::disable_if<boost::is_same<T, U>, U>::type
lexical_cast(T const& t)
{
return boost::lexical_cast<U>(t);
}
template<class T>
inline T const& lexical_cast(T const& t)
{
return t;
}
Does it make any sense to put it in lexical_cast.hpp?
-- Maxim Yegorushkin