On 12-06-23 10:12 AM, Charles Smith wrote:
I'm experimenting with Math::Trig and would like to be able to pass the
function in as a parameter:
$f = $opts{f} || &sin;
$f = $opts{f} || \&sin;
See `perldoc perlreftut` and `perldoc perlref`.
--
Just my 0.00000002 million dollars worth,
Shawn
Programming is as much about organization and communication
as it is about coding.
_Perl links_
official site : http://www.perl.org/
beginners' help : http://learn.perl.org/faq/beginners.html
advance help : http://perlmonks.org/
documentation : http://perldoc.perl.org/
news : http://perlsphere.net/
repository : http://www.cpan.org/
blog : http://blogs.perl.org/
regional groups : http://www.pm.org/
--
To unsubscribe, e-mail: beginners-unsubscr...@perl.org
For additional commands, e-mail: beginners-h...@perl.org
http://learn.perl.org/