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Caled
Sorcerer
Joined: 21 Oct 2000
Posts: 821
Location: Australia
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 Posted: Tue Jul 08, 2008 8:36 am
[2.30] BUG: scoping, variables and specifically: %expand
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| Code: |
<class name="Class1" id="1256">
<var name="scope" id="1258">scope1</var>
<alias name="sct1" id="1261">
<value>#SA say only: @scope
#SA with ~%expand: %expand(@scope)</value>
</alias>
</class>
<class name="Class2" id="1257">
<var name="scope" id="1259">scope2</var>
<alias name="sct2" id="1262">
<value>#SA say only: @scope
#SA with ~%expand: %expand(@scope)</value>
</alias>
</class> |
To run the test script, enter 'sct1' at the command line, and then 'sct2'.
The following four lines are displayed when I do this:
with %expand: scope2
say only: scope1
with %expand: scope2
say only: scope2
with %expand: scope2
As you can see, the simple "#SA @scope" correctly searches for the variable within its own class first, and accesses it.
However, when %expand(@scope) is used, it uses the variable in class2 in both instances.
Edit: I should add that %expand is the only function I've found that does this. #SH %concat(@scope) displays correctly, for example. It seems to be particular to %expand. |
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Athlon 64 3200+
Win XP Pro x64 |
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Zugg
MASTER
Joined: 25 Sep 2000
Posts: 23379
Location: Colorado, USA
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Posted: Tue Jul 08, 2008 5:02 pm
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Added to bug list.
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