答案 0 :(得分:2)
Alt W 或 Opt W (苹果机)以关闭活动标签。参见library(reif)
。
Ctrl Shift P 或⌘ Shift P ,然后键入?- list_uniques(Xs, Ys).
Xs = [], Ys = []
; Xs = [_A], Ys = [_A]
; Xs = [_A,_A], Ys = []
; Xs = [_A,_A,_A], Ys = []
...
?- list_uniques([], []).
true.
?- list_uniques([1,2,2,1,3,4], [3,4]).
true.
?- list_uniques([a,b,b,a], []).
true.
?- list_uniques([1,2,2,1,3,4], Xs).
Xs = [3,4].
?- list_uniques([n,i,x,o,n], Xs).
Xs = [i,x,o].
?- list_uniques([i,s,p,y,i,s,p,y], Xs).
Xs = [].
?- list_uniques([A,B], [X,Y]).
A = X, B = Y, dif(Y,X).
?- list_uniques([A,B,C], [D,E]).
false.
?- list_uniques([A,B,C,D], [X]).
A = B, B = C, D = X, dif(X,C)
; A = B, B = D, C = X, dif(X,D)
; A = C, C = D, B = X, dif(D,X)
; A = X, B = C, C = D, dif(D,X)
; false.
,它将显示“全部关闭”命令。
右键单击选项卡名称>选择全部关闭。