Log of /trunk/pg/macros/contextTF.pl

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Revision 3334 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sun Jul 3 20:10:37 2005 UTC (7 years, 10 months ago) by dpvc
File length: 757 byte(s)
Diff to previous 2912 , to selected 2824

Updates to allow string matches to be case-insensitive.  This is now
the default, and can be overridden in the Context by setting the
string's "caseSensitive" attribute.  e.g.:

	 Context()->strings->add("FooBar"=>{caseSensitive=>1});

would rewuire "FooBar" to be entered exactly as typed.

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Revision 2912 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Wed Oct 13 01:35:51 2004 UTC (8 years, 7 months ago) by dpvc
File length: 900 byte(s)
Diff to previous 2855 , to selected 2824

Fixed typo in the comments.

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Revision 2855 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Oct 2 11:55:31 2004 UTC (8 years, 7 months ago) by dpvc
File length: 900 byte(s)
Diff to previous 2824

added generic string-only context, and converted contextABCD and
contextTF to use it.

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Revision 2824 - (view) (download) (as text) (annotate) - [selected]
Added Thu Sep 23 21:31:41 2004 UTC (8 years, 8 months ago) by dpvc
File length: 2068 byte(s)

Two new Parser contexts, one for matching problems involving answers
like A, B, C and D, the other for T/F answers.  These contexts have an
advantage over the standard str_cmp() checker in that it will give
additional error messages when the student enters an unrecognized answer.