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This commit is contained in:
Vítor Santos Costa 2016-01-31 10:47:00 +00:00
parent cdad87a6fc
commit a143f07ca0
1 changed files with 1 additions and 1 deletions
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pl/atoms.yap
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@ -50,7 +50,7 @@ atom_concat(Xs,At) :-
% just slice first atom
'$atom_concat_constraints'([At0|Xs], 0, At, Unbound) :-
atom(At0), !,
sub_atom(At0, 0, _Sz, L, Ata ),
sub_atom(At0, 0, _Sz, L, _Ata ),
sub_atom(At, _, L, 0, Atr ), %remainder
'$atom_concat_constraints'(Xs, 0, Atr, Unbound).
% first hole: Follow says whether we have two holes in a row, At1 will be our atom