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| PerlMonks |
Re: current route of perl dancerby Anonymous Monk |
| on Feb 10, 2014 at 20:58 UTC ( [id://1074312]=note: print w/replies, xml ) | Need Help?? |
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Also note that "template variables" can be very powerful things indeed, if you equate them to anonymous subroutines e.g. ... => sub { do something here ... }. (A subroutine reference may be required.) This usage will execute code every time the variable is referenced in the template, not just prior to displaying the template.
In Section
Seekers of Perl Wisdom
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