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use string notation as discussed on #scryer IRC

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This commit is contained in:
Markus Triska
2023-03-08 23:32:05 +01:00
parent c3477d8476
commit 21acb9361a
1 changed files with 2 additions and 4 deletions
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6
src/lib/lists.pl
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@@ -67,14 +67,12 @@ resource_error(Resource, Context) :-
% to create a list full of free variables with N length. % to create a list full of free variables with N length.
% %
% ``` % ```
% ?- length([a,b,c], 3). % ?- length("abc", 3).
% true. % true.
% ?- length([a,b,c], N). % ?- length("abc", N).
% N = 3. % N = 3.
% ?- length(Xs, 3). % ?- length(Xs, 3).
% Xs = [_A, _B, _C]. % Xs = [_A, _B, _C].
% ?- length("chars", N).
% N = 5.
% ``` % ```
length(Xs0, N) :- length(Xs0, N) :-