Files
mercury/tests/tabling/coup_no_commit.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

47 lines
891 B
Mathematica

%---------------------------------------------------------------------------%
% vim: ts=4 sw=4 et ft=mercury
%---------------------------------------------------------------------------%
%
% This test case is a variant of coup. It does not use commits,
% but does use the output value of every tabled subgoal.
:- module coup_no_commit.
:- interface.
:- import_module io.
:- pred main(io::di, io::uo) is det.
:- implementation.
:- import_module int.
:- import_module list.
:- import_module solutions.
:- pragma require_feature_set([memo]).
main(!IO) :-
solutions(p, Solns),
io__write(Solns, !IO),
io__write_string("\n", !IO).
:- pragma minimal_model(p/1).
:- pred p(int).
:- mode p(out) is nondet.
p(X) :-
(
q(X)
;
X = 1
).
:- pragma minimal_model(q/1).
:- pred q(int).
:- mode q(out) is nondet.
q(Y) :-
p(Z),
Y = Z + 3,
Y < 20.