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- Posted on
September 27, 2005, 8:48 pm
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- Heinrich Mislik
September 29, 2005, 1:18 pm
Re: Can explain the MAP function more clearly? Thanks
Every now and then I learn something new about Perl that is so basic.
I had mentally tagged => as "quote LHS, and then act as comma"; your
comment prompted me to look up perlop, which said,
If the argument on the left is not a word, it is first
interpreted as an expression, and then the string value
of that is used.
It's always nice when I can learn something new about something I
thought I understood already.