Log of /trunk/pg/macros/extraAnswerEvaluators.pl
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4963 -
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Modified
Tue May 22 17:46:52 2007 UTC (6 years ago) by
dpvc
File length: 14813 byte(s)
Diff to
previous 4928
When complex=>'ok' is used, make a COPY of the Complex context before
modifying it. (Otherwise we modify the ORIGINAL copy, and that is
persistent from problem to problem within one httpd child, which would
mean one problem could affect later ones.)
Revision
4928 -
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Modified
Tue Apr 17 00:36:16 2007 UTC (6 years, 1 month ago) by
dpvc
File length: 14807 byte(s)
Diff to
previous 4806
Modified the way the Parser-based versions of the traditional answer
checkers get copies of their contexts. They now use a new method
getCopy to obtain the copy either from the problem's context table or
the default table (rather than only from the default). That way the
instructor can use parserCustomization.pl to customize the contexts
used by the answer checkers.
Revision
3870 -
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Modified
Sat Dec 31 15:00:37 2005 UTC (7 years, 4 months ago) by
dpvc
File length: 14838 byte(s)
Diff to
previous 3557
Added ability to specify variables that are part of the union/list
rather than requiring just constants. E.g.,
interval_cmp("(1,a),(2a-1,a)",unions=>'no',var=>'a');
or
interval_cmp("(x,y),(2x,3y)",unions=>'no',vars=>['x','y']);
Revision
3463 -
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Modified
Wed Aug 10 23:05:41 2005 UTC (7 years, 9 months ago) by
jj
File length: 24491 byte(s)
Diff to
previous 3462
Default behavior of number_list_cmp set to be backward compatible
(no hints of any kind or partial credit). These features can now be
activated by optional arguments.
Also improvements on parser-based interval_cmp.
Revision
3462 -
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Modified
Wed Aug 10 18:57:17 2005 UTC (7 years, 9 months ago) by
jj
File length: 23895 byte(s)
Diff to
previous 3457
Hopefully improved some of how the temporary context is set for number_list_cmp.
Many whitespace changes (spaces to tabs). Work in progress for a version of
interval_cmp which uses Parser, temporarily called interval_cmp2.
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