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Maps and Signatures
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From:
Alberto Simões
Date:
July 18, 2014 13:03
Subject:
Maps and Signatures
Message ID:
53C91AFB.2070001@alfarrabio.di.uminho.pt
Hello
Not sure if this was already discussed. If so, sorry my noise.
Would it be possible to make map (and grep) to have a signature, in
order to say which variable will be used instead of $_?
Not though much on the syntax, but something like
@squares = map sub($a){ $a**2 } (1..10);
This would be handy for functional guys, that uses a lot of maps inside
maps.
Cheers
ambs
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Maps and Signatures
by Alberto Simões