Quoting hash keys (was: To quote variables or not)
- From: sono-io@xxxxxxxxxxxxx
- Date: Wed, 23 May 2012 18:26:56 -0700
On May 23, 2012, at 5:35 PM, John W. Krahn wrote:
Your question is not about quoting variables, which is bad, but about quoting hash keys.
On May 23, 2012, at 5:25 PM, Shawn H Corey wrote:
Yes, you can leave the quotes off if the key contains only alphanumerics. Otherwise you need to quote it:
Thanks, guys. It makes sense now.
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