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Merge pull request #2280 from notoria/clpz

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Special case for `(^)/2`
This commit is contained in:
Mark Thom
2024-01-08 17:39:18 -07:00
committed by GitHub
parent cd89d71e0c 902cd5c3ea
commit b56ae28c45
1 changed files with 1 additions and 0 deletions
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src/lib/clpz.pl
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@@ -5454,6 +5454,7 @@ run_propagator(pexp(X,Y,Z,Morph), MState) -->
morph_into_propagator(MState, [Y,Z], reified_eq(1,Y,1,0,[],Z), Morph) morph_into_propagator(MState, [Y,Z], reified_eq(1,Y,1,0,[],Z), Morph)
; Y == 0 -> kill(MState), Z = 1 ; Y == 0 -> kill(MState), Z = 1
; Y == 1 -> kill(MState), Z = X ; Y == 1 -> kill(MState), Z = X
; Y == Z -> kill(MState), X = Y, queue_goal(X in -1\/1)
; nonvar(X) -> ; nonvar(X) ->
( nonvar(Y) -> ( nonvar(Y) ->
( Y >= 0 -> true ; X =:= -1 ), ( Y >= 0 -> true ; X =:= -1 ),