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Re^4: Shortcut operator for $a->{'b'}=$b if $b;

by Roy Johnson (Monsignor)
on Sep 20, 2005 at 22:21 UTC ( #493611=note: print w/ replies, xml ) Need Help??

in reply to Re^3: Shortcut operator for $a->{'b'}=$b if $b;
in thread Shortcut operator for $a->{'b'}=$b if $b;

You should re-read the OP's post. It says "The point is to have no key 'b' exist if $b is false."

Caution: Contents may have been coded under pressure.

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