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Joined: Aug 2001
Posts: 5
Junior Member
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Junior Member
Joined: Aug 2001
Posts: 5 |
I am self taught in perl and I consider myself to be pretty good at it but UBB's new method of parsing input has me baffled.
I'm, of course, familiar with ReadParse(). I can understand how the map{} line works, but I'm trying to figure out what the motivation for making the change was. What makes it better? Should I think about changing other perl scripts I've written?
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Joined: Jan 2000
Posts: 5,073
Admin Emeritus
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Admin Emeritus
Joined: Jan 2000
Posts: 5,073 |
ReadParse is a throwback to cgi-lib.
cgi-lib is evil.
ReadParse is slightly less evil, but still evil.
It ties the %in hash to a cal to param.
Doing a foreach keys %in will make dozens of calls to param.
In the event of major work, I.e. a prune or member information submit, there could be hundreds of calls to param.
So, to reduce the calls to param, %in has now been turned into a real hash, not a tied one.
UBB.classic: Love it or hate it, it was mine.
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Joined: Jul 2000
Posts: 1,349
Member
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Member
Joined: Jul 2000
Posts: 1,349 |
quote: cgi-lib is evil.
Perlmonks have dedicated half their nodes to a spiritual quest to banish cgi-libs existance. o_O
Slimmedia: Anything reducing a few hundred lines to just 1 can't be bad.
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Joined: Jan 2000
Posts: 5,073
Admin Emeritus
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Admin Emeritus
Joined: Jan 2000
Posts: 5,073 |
Of course, if I had my druthers, we'd be using the OO methods...
UBB.classic: Love it or hate it, it was mine.
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Joined: Mar 2000
Posts: 21,079 Likes: 3
I type Like navaho
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I type Like navaho
Joined: Mar 2000
Posts: 21,079 Likes: 3 |
quote: Originally posted by Charles Capps: Of course, if I had my druthers, we'd be using the OO methods...
6.4?
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