Re^9: Grep Pattern

by LanX (Saint)

on Dec 15, 2018 at 01:30 UTC ( [id://1227286]=note: print w/replies, xml )

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Which horrible programing practice?

Cheers Rolf
_{(addicted to the Perl Programming Language :)

Wikisyntax for the Monastery
FootballPerl is like chess, only without the dice}

Comment on Re^9: Grep Pattern

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Re^10: Grep Pattern by ikegami (Patriarch) on Dec 15, 2018 at 15:44 UTC
Hardcoding the length of the pattern array instead of using the length of the array.	[reply]
Re^11: Grep Pattern by LanX (Saint) on Dec 15, 2018 at 21:03 UTC
From Re: Grep Pattern > I guess you could also replace "4" with "@pat" to make it even more general. Cheers Rolf _{(addicted to the Perl Programming Language :) Wikisyntax for the Monastery FootballPerl is like chess, only without the dice}	[reply]
Re^12: Grep Pattern by ikegami (Patriarch) on Dec 16, 2018 at 19:42 UTC
Yes, that's exactly what should be done. (Not to be more general, though. To be more robust (less error-prone), more self-documenting, etc, etc.)	[reply]

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