On Jun 12, 9:48 am, [EMAIL PROTECTED] (Jenda Krynicky) wrote: > Everything has it's pros and cons. > > 1) The constant pragma is already installed with any Perl 5.004 or > newer, while you have to install Readonly.pm
Agreed, but with the availability of CPAN.pm and the relative ease with which modules are installed these days, this is less and less of a concern. > 2) The constants created by the constant pragma are actually known > and believed to be constant in compiletime and the optimizer may use > that knowledge. These examples I had not considered. Good information to have. Thanks, Paul Lalli -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://learn.perl.org/
