Files
mercury/tests/declarative_debugger/comp_gen.m
Zoltan Somogyi ecb5e4a9e6 Update the style of many test cases.
tests/declarative_debugger/*.m:
tests/exceptions/*.m:
tests/general/*.m:
tests/grade_subdirs/*.m:
tests/purity/*.m:
tests/submodules/*.m:
tests/typeclasses/*.m:
    Update programming style.

tests/declarative_debugger/*.inp:
    Update line numbers in breakpoint commands.
tests/declarative_debugger/*.exp:
    Update expected line numbers.

tests/exceptions/Mercury.options:
tests/general/Mercury.options:
    Disable some warnings that are irrelevant to the test.
2021-07-25 23:26:17 +10:00

32 lines
597 B
Mathematica

%---------------------------------------------------------------------------%
% vim: ts=4 sw=4 et ft=mercury
%---------------------------------------------------------------------------%
:- module comp_gen.
:- interface.
:- import_module io.
:- pred main(io::di, io::uo) is det.
:- implementation.
main(!IO) :-
data(A, B),
( if p(A, B) then
io.write_string("yes\n", !IO)
else
io.write_string("no\n", !IO)
).
:- type foo(X)
---> f(X).
:- pred data(foo(int)::out, foo(int)::out) is det.
data(f(1), f(2)).
:- pred p(T::in, T::in) is semidet.
p(X, X).