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makena
Apprentice
Joined: 11 Aug 2006
Posts: 100
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 Posted: Thu Sep 21, 2006 7:15 am
[1.06] %null() and %len() with zero length
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tested this two ways... both gave errors when the test string had no length
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#alias {test} {#if {%len(%1)=0} {#say {zero}} {#say {more then zero}}}
#alias {test2} {#if {%null(%1)=1} {#say {zero}} {#say {more then zero}}} |
I was unable to submit a bug report for some reason.
I have the saved bugreport.txt if you would like it |
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Zugg
MASTER
Joined: 25 Sep 2000
Posts: 23379
Location: Colorado, USA
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Posted: Thu Sep 21, 2006 7:12 pm
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Well, you have a number of syntax errors here. First, the name of the alias cannot be enlosed in {}. Also, the expression for the #IF statement must be enclosed in parenthesis (). The correct syntax is:
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#alias test {#if (%len(%1)=0) {#say {zero}} {#say {more then zero}}}
#alias test2 {#if (%null(%1)) {#say {zero}} {#say {more then zero}}} |
and both of these examples work fine. |
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makena
Apprentice
Joined: 11 Aug 2006
Posts: 100
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Posted: Thu Sep 21, 2006 7:52 pm
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omg *blush* thanks
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