If a string looks like a valid identifier it doesn't have to be quoted if it's either used as a hash key, or on the left side of a fat arrow (=>).

Isn't a string on the left side of a fat arrow a hash key? Or is there a subtle difference that I'm missing...

You are very mistaken. You are confusing syntax with semantics. qw returns a list of strings.

Forgive me, but this is still confusing to me. My understanding is that qw accepts whitespace-separated "words" and returns a list of quoted "words". I'm not sure how this differs from what you just wrote.

Thanks for everyone's input on this,

Erik

In reply to Re: Re: quoting style for lists by erikprice
in thread quoting style for lists by erikprice

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