Re^3: What is (a => b => c) ?

Not if you declare/define it first:

no strict;
sub c { print "see?\n" }
@x = ( a => b => c );
[download]

no strict;
sub c;
@x = ( a => b => c );
sub c { print "see?\n" }
[download]

But not:

no strict;
@x = ( a => b => c );
sub c { print "see?\n" }
[download]

UPDATE: corrected 2nd example (used &c; which called the sub ... oops)

jeffa

L-LL-L--L-LL-L--L-LL-L--
-R--R-RR-R--R-RR-R--R-RR
B--B--B--B--B--B--B--B--
H---H---H---H---H---H---
(the triplet paradiddle with high-hat)

Comment on Re^3: What is (a => b => c) ? Select or Download Code

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Re^4: What is (a => b => c) ? by Schmunzie (Beadle) on Mar 27, 2015 at 16:19 UTC
That's fascinating, amazing and scary in equal measure.	[reply]