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Re^4: updating a variable call in a hash table

by shmem (Canon)
on Feb 09, 2009 at 13:32 UTC ( #742421=note: print w/ replies, xml ) Need Help??


in reply to Re^3: updating a variable call in a hash table
in thread updating a variable call in a hash table

No need for eval.

$sentence = sub { "The next color is ". shift }; $color = q(blue); print $sentence->($color);


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