-Time-stamp: <2004-03-26 00:07:35 blp>
+Time-stamp: <2004-03-26 01:12:33 blp>
What Ben's working on now.
--------------------------
TODO
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+Expressions need to be able to abbreviate function names. XDATE.QUARTER
+abbreviates to XDA.QUA, etc.
+
The expression tests need tests for XDATE and a few others, see
tests/xforms/expressions.sh comments for details.