/[pspp]/pspp/src/expressions/ChangeLog
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revision 1.5 by blp, Sun Mar 6 19:06:30 2005 UTC revision 1.6 by blp, Mon Mar 7 03:04:50 2005 UTC
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1    Sun Mar  6 17:51:05 2005  Ben Pfaff  <blp@gnu.org>
2    
3            * optimize.c: (optimize_tree) Fix optimization bug for x**2.
4    
5            * parse.c: (type_coercion_core) Set *node to NULL on failure, as
6            indicated by function comment.
7            (parse_binary_operators) Always return NULL on type_coercion()
8            failure.  Should have been doing this anyway, but bug in
9            type_coercion_core() filtered through.
10            (parse_add) Fix typo in user message.
11            (parse_primary) Understand T_NEG_NUM and T_POS_NUM.
12    
13  Sun Mar  6 10:47:13 2005  Ben Pfaff  <blp@gnu.org>  Sun Mar  6 10:47:13 2005  Ben Pfaff  <blp@gnu.org>
14    
15          * operations.def: Add VALUE function.          * operations.def: Add VALUE function.

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