Akim Demaille wrote: > Please, torture this beta, and report your mileage!
Using "-Werror -Wold-style-cast", I get the following warning. Otherwise, it seems to work fine for me. In member function 'std::ptrdiff_t yy::TMathParser::stack<T, S>::ssize() const': error: use of old-style cast to 'std::ptrdiff_t' {aka 'long int'} [-Werror=old-style-cast] I think this will be fixed by using a simple type conversion (or otherwise a static_cast) instead of the old-style cast: - return (std::ptrdiff_t) size (); + return std::ptrdiff_t (size ()); Regards, Frank