Robert Feldt <feldt / ce.chalmers.se> writes:

> Since Ruby frequently has the stuff you tend to need I'd like to know if
> there is a simple way (when writing C extension) to check if an Integer
> will fit into an unsigned int? Or will I have to rb_rescue a call to
> NUM2UINT?

Do FIXABLE (and POSFIXABLE, NEGFIXABLE) in ruby.h do what you want?


Regards


Dave