I use the perl mode on emacs, and resort to small tricks to keep everything ok. For example, 
s/'"/;

[download]
upsets the syntax colorization badly (as emacs thinks following code is in the string), so I use idioms like 
s/'"/;  #"'

[download]
to "close" my "open" strings....

In reply to Re: On Parsing Perl by nop
in thread On Parsing Perl by merlyn

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