Re: grep {CONSTANT} @list

http://www.perlmonks.org?node_id=1004987

in reply to grep {CONSTANT} @list

Documented in constant. Documented better (and fixed) in Readonly.

Alexander

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Comment on Re: grep {CONSTANT} @list

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Re^2: grep {CONSTANT} @list by creeble (Sexton) on Nov 21, 2012 at 19:11 UTC
I don't see this documented in constant -- or at least, there's no mention of qr, grep, or regexp on the constant manpage.	[reply]
Re^3: grep {CONSTANT} @list by frozenwithjoy (Priest) on Nov 21, 2012 at 19:21 UTC
Perhaps this (constant#CAVEATS): You can get into trouble if you use constants in a context which automatically quotes barewords... And this (Readonly#COMPARISON_WITH_"use_constant"): You have to be very careful in places where barewords are allowed...	[reply]
Re^3: grep {CONSTANT} @list by Anonymous Monk on Nov 21, 2012 at 19:24 UTC
don't look for keywords, read docs, esp the notes and caveats	[reply]

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