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mercury/tests/invalid/duplicate_instance.m
2025-03-28 14:05:38 +11:00

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Mathematica

%---------------------------------------------------------------------------%
% vim: ts=4 sw=4 et ft=mercury
%---------------------------------------------------------------------------%
:- module duplicate_instance.
:- interface.
:- import_module io.
:- pred main(state::di, state::uo) is det.
:- implementation.
:- import_module duplicate_instance_helper_1.
:- instance foo(int) where [].
main --> [].