Behavior of numeric::to_int() and numeric::to_long()
bagnara at cs.unipr.it
Tue Oct 1 09:24:23 CEST 2002
Roberto Bagnara wrote:
> These methods, and the corresponding functions taking
> the argument as a const numeric& parameter, when something
> goes wrong print a line of the form
> Not a 32-bit integer: -9223372028264841216
> on cerr and exit the program. Wouldn't throwing a
> suitable standard exception (like std::domain_error)
> be a better option?
And, by the way, the message above is hardcoded into CLN.
Does this mean that CLN (and thus GiNaC) does not support
64 bits architectures?
All the best
Prof. Roberto Bagnara
Computer Science Group
Department of Mathematics, University of Parma, Italy
mailto:bagnara at cs.unipr.it
More information about the GiNaC-list