Files
mercury/tests/valid/mostly_uniq_mode_inf.m
Zoltan Somogyi fdd141bf77 Clean up the tests in the other test directories.
tests/invalid/*.{m,err_exp}:
tests/misc_tests/*.m:
tests/mmc_make/*.m:
tests/par_conj/*.m:
tests/purity/*.m:
tests/stm/*.m:
tests/string_format/*.m:
tests/structure_reuse/*.m:
tests/submodules/*.m:
tests/tabling/*.m:
tests/term/*.m:
tests/trailing/*.m:
tests/typeclasses/*.m:
tests/valid/*.m:
tests/warnings/*.{m,exp}:
    Make these tests use four-space indentation, and ensure that
    each module is imported on its own line. (I intend to use the latter
    to figure out which subdirectories' tests can be executed in parallel.)

    These changes usually move code to different lines. For the tests
    that check compiler error messages, expect the new line numbers.

browser/cterm.m:
browser/tree234_cc.m:
    Import only one module per line.

tests/hard_coded/boyer.m:
    Fix something I missed.
2015-02-16 12:32:18 +11:00

45 lines
793 B
Mathematica

%---------------------------------------------------------------------------%
% vim: ts=4 sw=4 et ft=mercury
%---------------------------------------------------------------------------%
%
% This module tests inference of mostly-unique modes.
% The compiler needs to infer muo modes for foo/2 and foo2/2
% and it needs to infer an (mdi, muo) mode for baz/2.
:- module mostly_uniq_mode_inf.
:- interface.
:- pred p is semidet.
:- pred q is semidet.
:- implementation.
:- import_module int.
p :-
foo(42, Z),
bar(Z, A),
A > 100.
q :-
foo(42, Z),
(
baz(Z, B),
bar(B, A),
A > 100
;
Z > 100
).
foo(X, Y) :-
foo2(X, Y).
foo2(X, Y) :-
Y = X + 10.
foo2(X, Y) :-
Y = X.
baz(X, X).
:- mode bar(mdi, muo) is det.
bar(X, X).