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Re: How do I write subs that take bare blocks as args?

by Joost (Canon)
on Jun 28, 2002 at 11:18 UTC ( #177990=note: print w/ replies, xml ) Need Help??

in reply to How do I write subs that take bare blocks as args?

By the way, if you use a & prototype, you can still only use a bare block as the first argument - for the other arguments you have to supply a coderef by using sub { ... }. I have written a module that can optionally bypass this restriction using Filter::Util::Call - you might want to take a look at this.
-- Joost downtime n. The period during which a system is error-free and immune from user input.

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