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yap-6.3/Logtalk/examples/errors/usesconflict.lgt
pmoura 9f1b358c04 Logtalk 2.26.2 files.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1486 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-12-24 18:00:21 +00:00

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% conflict between uses/2 directive and a predicate definition
:-object(usesconflict).
:- uses(list, [member/2]).
member(H, [H| _]). % an object (or category) cannot define a
member(H, [_| T]) :- % predicate referenced on a uses/2 directive
member(H, T).
:- end_object.