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Larkin
Wizard
Joined: 25 Mar 2003
Posts: 1113
Location: USA
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 Posted: Thu Jul 20, 2006 2:20 pm
[1.03] #FORALL and the %i expansion
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Still trying to get my i_add alias to work, I am starting from square one and trying to figure out the differences or bugs in CMUD that prevent it from just working as it was in zMUD. I've come across a problem in a test alias simply using the #FORALL command. I'd like to know if others have similar problems.
The alias:
| Code: |
| #ALIAS test {#FORALL {%1} {#say {Loop variable is %i}}} |
The compiled code:
| Code: |
0000 LINE 0 ; #forall {%1} {#say {Loop variable is %i}}
0012 PUSHSTRLOC 0028
0020 JUMP 0036
0028 PARAMREF 1
0036 ARGSTR %1
0048 PUSHLOC 0064
0056 JUMP 0168
0064 PUSHSTRLOC 0080
0072 JUMP 0128
0080 STR 'Loop variable is '
0116 LOOPVAR i
0124 CONCAT
0128 ARGSTR Loop variable is %i
0156 CMD say (1)
0168 ARGSTR #say {Loop variable is %i}
0204 CMD forall (2) |
The command executed:
The output received:
| Code: |
| Loop variable is 28 |
(Actually, the -first- time I tried it, it printed out the alias code, even though it's valid syntax. Editing it and saving it with the exact same syntax as before yields the output above.)
I see two things happening here:
1. It appears that it's printing the address of the string list and not the strings I passed in.
2. Since it's using the address, it's not a string list and so it's not really a loop on two items. It's only printing the one line. |
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CyricDT
Beginner
Joined: 19 Jul 2006
Posts: 19
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Posted: Thu Jul 20, 2006 2:24 pm
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I get the exact same thing.
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Zugg
MASTER
Joined: 25 Sep 2000
Posts: 23379
Location: Colorado, USA
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Posted: Thu Jul 20, 2006 5:20 pm
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Verified and added to bug list.
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edb6377
Magician
Joined: 29 Nov 2005
Posts: 482
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Posted: Thu Jul 20, 2006 11:27 pm
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This would explain a few of my problems with scripts i use.
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_________________
Confucious say "Bugs in Programs need Hammer" |
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