Changeset: 5fcd4a66f914 for MonetDB URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=5fcd4a66f914 Modified Files: gdk/gdk_calc.c Branch: Feb2013 Log Message:
Added a comment. diffs (16 lines): diff --git a/gdk/gdk_calc.c b/gdk/gdk_calc.c --- a/gdk/gdk_calc.c +++ b/gdk/gdk_calc.c @@ -30,6 +30,12 @@ * (if available) for +, -, *. For division the output type can be * either input type of flt or dbl. */ +/* Generally, the functions return a new BAT aligned with the input + * BAT(s). If there are multiple input BATs, they must be aligned. + * If there is a candidate list, the calculations are only done for + * the candidates, all other values are NIL (so that the output is + * still aligned). */ + /* format strings for the six basic types we deal with */ #define FMTbte "%d" #define FMTsht "%d" _______________________________________________ checkin-list mailing list [email protected] http://mail.monetdb.org/mailman/listinfo/checkin-list
