strengthen reified division for divisor == 1

2023-01-24 22:15:05 +01:00
parent 6cb8020f62
commit 1c08b56e05
1 changed files with 4 additions and 0 deletions
@@ -5842,6 +5842,10 @@ run_propagator(preified_slash(X, Y, D, R), MState) -->
        (   Y == 0 ->
            kill(MState),
            D = 0
+        ;   Y == 1 ->
+            kill(MState),
+            D = 1,
+            R = X
        ;   nonvar(X),
            nonvar(Y) ->
            kill(MState),