Logtalk 2.24.0 files.

git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1282 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
This commit is contained in:
pmoura
2005-04-22 23:57:45 +00:00
parent 08efcbeb64
commit c2e03a81b9
195 changed files with 4005 additions and 1219 deletions

View File

@@ -0,0 +1,36 @@
my_length(List, Length) :-
integer(Length) ->
Length >= 0,
my_make_list(Length, List)
;
my_length(List, 0, Length).
my_make_list(0, []):-
!.
my_make_list(N, [_| Tail]):-
M is N-1,
my_make_list(M, Tail).
my_length([], Length, Length).
my_length([_| Tail], Acc, Length) :-
Acc2 is Acc + 1,
my_length(Tail, Acc2, Length).
:- dynamic(pred_plain/0).
db_test_plain :-
repeat(100),
assertz(pred_plain),
fail.
db_test_plain :-
retract(pred_plain),
fail.
db_test_plain.