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Larkin
Wizard
Joined: 25 Mar 2003
Posts: 1113
Location: USA
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 Posted: Mon Jan 08, 2007 3:47 pm
[1.24] Trouble with %subregex
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I'm not sure if this is a real bug or if I'm just having trouble getting it right in my CMUD script. I've converted my %subregex call so it doesn't use %%1 any more, and it seems like it should work, but the result is always empty (which makes me think it may not be setting the variables at all).
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#VAR kills {}
#ADDKEY kills "a mountain rockeater" 5
#ADDKEY kills "a majestic moose" 25
#SHOW %subregex(%expanddb(@kills, "|"), "([^\d\|]+)=(\d+)", "(%1|%2)") |
Basically, I'm taking a data record variable and making it a list of nested pairs. The output from this function call should be "(a mountain rockeater|5)|(a majestic moose|25)"...
Anyone have any ideas as to what could make this work (if it's not a bug)? |
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Guinn
Wizard
Joined: 03 Mar 2001
Posts: 1127
Location: London
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Posted: Mon Jan 08, 2007 4:42 pm
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Is that match right?
thought \d+ would be only digits, so it's not match "a mountain rockeater" for example
Actually, something is odd with the matches anyway...
#SHOW %subregex(%expanddb(@kills, "|"), "([^\d\|]+)=(\d+)", "(asd|asd)")
returns
(asd|asd)|(asd|asd)
so the pattern is okay, but as you said, it's not remembering the %1 or %2
Even odder that it matches just using a normal regex trigger
#regex {([^\d\|]+)=(\d+)} {#say %1 %2} |
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_________________
CMUD Pro, Windows Vista x64
Core2 Q6600, 4GB RAM, GeForce 8800GT
Because you need it for text... ;) |
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Larkin
Wizard
Joined: 25 Mar 2003
Posts: 1113
Location: USA
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Posted: Mon Jan 08, 2007 5:45 pm
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The pattern matches "not a number or pipe symbol, followed by equals sign, followed by a number." The ^ in the pattern is the key, and I know I could do it any number of other ways, but I liked this solution best. :)
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Zugg
MASTER
Joined: 25 Sep 2000
Posts: 23379
Location: Colorado, USA
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Posted: Wed Jan 17, 2007 9:05 pm
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Yes, %subregex is not handling %1..%99 correctly. It's been added to the bug list.
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