Brethren,

Trying to look online for exactly how while binds $_. Oddly enough, searching at perl.org in index-functions does not turn up documentation for while, nor for foreach. The other Perl iterative constructs, grep and map are there, though.

I realize that grep and map return values, where while and foreach don't. Still, seems like they should be documented in the same place. Or am I thinking about it wrong?

throop

In reply to 'while', 'foreach' not in perlfunc by throop

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