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Revision 4987


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Author: dpvc
Date: Thu Jun 7 21:54:46 2007 UTC (12 years, 5 months ago)
Log Message:
Added Value->Package(name[,context]) to look up what package is
currently set to handle the named type.  E.g.,
Value->Package("Complex") usually returns "Value::Complex".  These can
be overridden in the Context so that modified vesions of the
MathObjects can be made to replace the existing ones more easily.  In
particular, the Parser classes should call these (not yet implemented)
when they create objects, so that you can override the object they
create.

Also cleaned up some more context issues (with still more to come).

Changed paths:

Path Details
Directorytrunk/pg/lib/Value/AnswerChecker.pm modified , text changed
Directorytrunk/pg/lib/Value/Complex.pm modified , text changed
Directorytrunk/pg/lib/Value/Formula.pm modified , text changed
Directorytrunk/pg/lib/Value/Infinity.pm modified , text changed
Directorytrunk/pg/lib/Value/Interval.pm modified , text changed
Directorytrunk/pg/lib/Value/Matrix.pm modified , text changed
Directorytrunk/pg/lib/Value/Point.pm modified , text changed
Directorytrunk/pg/lib/Value/Real.pm modified , text changed
Directorytrunk/pg/lib/Value/Set.pm modified , text changed
Directorytrunk/pg/lib/Value/Union.pm modified , text changed
Directorytrunk/pg/lib/Value.pm modified , text changed

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