CROSSTABS: Eliminate redundant data copying.
authorBen Pfaff <blp@cs.stanford.edu>
Tue, 15 Feb 2011 06:04:51 +0000 (22:04 -0800)
committerBen Pfaff <blp@cs.stanford.edu>
Sat, 19 Feb 2011 15:17:06 +0000 (07:17 -0800)
commitb4e0254416c503fc11eb2fd16ea913ae2f415890
tree600144647ff7340b40f70c4bf06811e59c64d73b
parentdba1133f9a29a8a8f806a824e884f99136ceb9fc
CROSSTABS: Eliminate redundant data copying.

There's no point in copying the output string twice.
src/language/stats/crosstabs.q