Time for an 2014 update…

This commit is contained in:
Ingy döt Net 2014-01-17 05:32:22 +00:00
parent 372c577f83
commit 09687c4926
2520 changed files with 34227 additions and 7318 deletions

View file

@ -1,11 +1,11 @@
empty(U-V) :-
unify_with_occurs_check(U, V).
unify_with_occurs_check(U, V).
push(Queue, Value, NewQueue) :-
append_dl(Queue, [Value|X]-X, NewQueue).
append_dl(Queue, [Value|X]-X, NewQueue).
% when queue is empty pop fails.
pop([X|V]-U, X, V-U) :-
\+empty([X|V]-U).
\+empty([X|V]-U).
append_dl(X-Y, Y-Z, X-Z).