From Comma Operator:

The => operator is a synonym for the comma except that it causes a word on its left to be interpreted as a string if it begins with a letter or underscore and is composed only of letters, digits and underscores.

Hope that helps,

Athanasius <°(((>< contra mundum

In reply to Re: Query about barewords by Athanasius
in thread Query about barewords by kevinp

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