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Re^2: Sub ref from string without eval

by Rhandom (Curate)
on Apr 03, 2012 at 13:38 UTC ( #963248=note: print w/replies, xml ) Need Help??


in reply to Re: Sub ref from string without eval
in thread Sub ref from string without eval

Which is generalized even better as:

my $sub_ref = __PACKAGE__->can($x);

my @a=qw(random brilliant braindead); print $a[rand(@a)];

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[james28909]: i dunno, if i didnt have so little experience in linux i would swap. but it would be to much of a learning curve for me right now.
[choroba]: Low-end is defined as the Perl that generates millions of income
[choroba]: sorry, that's high-end, of coursse
[choroba]: low end, in my talk, will be code that "we don't touch because it works" and noone knows why
[choroba]: I want to present the most bizzare bugs and misfeatures I met when working for a large financial institution
[choroba]: I already gave a similar talk to my friends in a pub and at an internal conference at work and people liked it, so maybe...
[choroba]: LanX: That's the heritage, I can't do anything else
[RonW]: Sounds like some system my employer has "It does exactly what we need it to do and can't afford to risk anything we can't prove is 100% compatible"
[marto]: choroba sounds interesting
[RonW]: james28909 Why not write a Perl program to do the task?

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