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| PerlMonks |
Re: $scalar => 'WTF?';by kejohm (Hermit) |
| on Sep 07, 2011 at 01:21 UTC ( #924496=note: print w/ replies, xml ) | Need Help?? |
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=> is known as the 'fat comma operator' and works just like the comma operator, except it causes its left operand to be interpreted as a string if it is a bareword. See comma operator for more info.
In Section
Seekers of Perl Wisdom
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