diogo/yap-6.3
Archived
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

fix error messages (patch by Ulrich Neumerkel).

Browse Source
This commit is contained in:
Vítor Santos Costa 2012-10-03 21:52:18 +01:00
parent ab14365a30
commit 1089aaf585
1 changed files with 3 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
pl/sort.yap
View File

@ -26,9 +26,8 @@
length(L, M) :-
'$skip_list'(L, M, M0, R),
( R == [] -> true ;
var(R) -> '$$_length'(R, M, M0) ;
L \= [_|_], '$do_error'(type_error(list,L),length(L,M))
( var(R) -> '$$_length'(R, M, M0) ;
R == []
).
%