Files
mercury/tests/valid/existential_cons.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

25 lines
674 B
Mathematica

%---------------------------------------------------------------------------%
% vim: ts=4 sw=4 et ft=mercury
%---------------------------------------------------------------------------%
%
% The ROTD of 25/10/1999 gave a spurious mode error for this
% test case because the type-info argument of the cons_id was not being
% put in the non-locals of the construction.
:- module existential_cons.
:- interface.
:- type exist_cons
---> some[T] exist_cons(a::int, b::T, c::int).
:- pred construct_exist_cons(exist_cons::out) is det.
:- implementation.
construct_exist_cons(ExistCons) :-
A = 1,
X = 'b',
C = 2,
ExistCons = 'new exist_cons'(A, X, C).