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Sort using a custom comparator: Difference between revisions
→{{header|Prolog}}
Line 2,551:
my_comp(Comp, W1, W2) :-
( L1 < L2 -> Comp = '>'
; L1 > L2 -> Comp = '<'
|
Line 2,551:
my_comp(Comp, W1, W2) :-
( L1 < L2 -> Comp = '>'
; L1 > L2 -> Comp = '<'
|