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Re^2: Simple way to skip spaces and # comments

by leszekdubiel (Scribe)
on Jul 31, 2020 at 13:56 UTC ( #11120140=note: print w/replies, xml ) Need Help??


in reply to Re: Simple way to skip spaces and # comments
in thread Simple way to skip spaces and # comments

To be more precise... $a is a reference to string, that is beeing parsed. pos $$a shows current parsing position. From that position I need to skip all spaces and comments that extend maybe on many lines in that string. Positve zero-length match should be avoided.

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Re^3: Simple way to skip spaces and # comments
by perlfan (Vicar) on Jul 31, 2020 at 16:24 UTC
    >Questions: (1) what is the better solution to strip white chars

    Asked and answered. \_(ツ)_/

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