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Iceclaw
Apprentice
Joined: 11 Sep 2005
Posts: 124
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 Posted: Sat Jan 21, 2006 12:53 am
Optimising Multiple For_all loops?
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I am looking for a way to optimze this alias, for use in other applications (so I dont have to right one for each possible combination of skill groups)
I think the best way would be with multiple forall loops, but I cant figure out how to impliment them.
Currently i have variables of the form
#var index_glory skill1|skill2|skill3
#var Glory ""
#addkey Glory Skill1 LevelofSkill1
#addkey Glory Skill2 LevelofSkill2
#addkey Glory Skill3 LevelofSkill3
| Code: |
#priority {
#var needspracticed -1
#forall @index_glory {#if %db( @glory, {%i})=@servant_level {#additem needspracticed {%i}} {#NOOP}}
#forall @index_grace {#if %db( @grace, {%i})=@servant_level {#additem needspracticed {%i}} {#NOOP}}
"Additional ForLoops for each group removed for this example", but they all continue in the same form IE: #forall @index_Group {#if %db( @Group, {%i})=@servant_level {#additem needspracticed {%i}} {#NOOP}} "
#if %numitems( @needspracticed)=1 {#var needtopractice 0} {#var needtopractice 1}
}
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Larkin
Wizard
Joined: 25 Mar 2003
Posts: 1113
Location: USA
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Posted: Sat Jan 21, 2006 3:04 pm
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You should be able to make an alias that accepts the group name as a parameter and then executes your loop. It's not exactly faster, but it would make your life a little easier.
| Code: |
| #ALIAS checkgroup {#forall @index_%1 {#if (%db(@{%1}, %i) == @servant_level) {#additem needspracticed {%i}}}} |
I'm not sure why you have a separate index list, however. If it's used in other ways, that's okay, I guess, but with what you've shown here, you could just iterate over the data record itself without the need for an auxiliary string list (i.e., replace #forall with #loopdb and change your #if a little). |
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Iceclaw
Apprentice
Joined: 11 Sep 2005
Posts: 124
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Posted: Sun Jan 22, 2006 3:31 am
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I forgot about #LOOPDB, I'll look into giving that a try.
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