I've seen this discussed somewhere before, but I don't recall if it was in Perl's context or not.

I was writing some Perl just now -- a line with a statement modifier -- and wished it had the prounoun "it".

Here's the code as I wrote it: 

delete $log_count{ $key } if $log_count{ $key } == 0;

[download]


and here's how I sort of wanted to write it: 

delete $log_count{ $key } if it == 0;

[download]


Does that make sense to anybody else?

In reply to Pronoun Programming by rje

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