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Revision 2605


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Author: dpvc
Date: Sat Aug 14 02:50:18 2004 UTC (15 years, 3 months ago)
Log Message:
Incorporated infinities into Parser package better.  They have been
stored as String objects (with extra data) in the parser, and I've
left it that way, but now they convert to/from Vallue::Infinity
objects correctly, and these are used for generating the output.

Also added the Infinity answer checker, and adjusted the error
messages produces by type mismatches in the answer checkers and
elsewhere.

Changed paths:

Path Details
Directorytrunk/pg/lib/Parser/BOP.pm modified , text changed
Directorytrunk/pg/lib/Parser/Context/Default.pm modified , text changed
Directorytrunk/pg/lib/Parser/String.pm modified , text changed
Directorytrunk/pg/lib/Parser/UOP.pm modified , text changed
Directorytrunk/pg/lib/Parser.pm modified , text changed
Directorytrunk/pg/lib/Value/AnswerChecker.pm modified , text changed
Directorytrunk/pg/lib/Value.pm modified , text changed

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