Hi all
Sorry for asking 2 questions the same day, but I am writing a big perl program right now, and of course it brings some new questions with it.
So to my question:
I can't understand why I need to use the following syntax for constants:
use constant {
ARRAY_REF = [1,2,3,4,5],
STRING => '.+?',
};

# I NEED TO USE '\' with the constant
if ($line =~ /${\STRING}/);
# while on the other side I use '+' with the CONSTANT HERE
print "hey!" if (grep {/ERROR/} @{+ARRAY_REF});

[download]
Someone :) ?

In reply to Constants refferences by leonidlm

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