mirror of
https://github.com/Mercury-Language/mercury.git
synced 2026-04-15 17:33:38 +00:00
ecb5e4a9e6
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.
87 lines
1.4 KiB
Mathematica
87 lines
1.4 KiB
Mathematica
%---------------------------------------------------------------------------%
|
|
% vim: ts=4 sw=4 et ft=mercury
|
|
%---------------------------------------------------------------------------%
|
|
|
|
:- module dependency2.
|
|
|
|
:- interface.
|
|
|
|
:- import_module io.
|
|
:- pred main(io::di, io::uo) is cc_multi.
|
|
|
|
:- implementation.
|
|
|
|
:- import_module bool.
|
|
:- import_module int.
|
|
:- import_module list.
|
|
:- import_module pair.
|
|
:- import_module require.
|
|
|
|
:- pragma promise_pure(main/2).
|
|
main(!IO) :-
|
|
impure turn_on_origin_debug,
|
|
test(L),
|
|
io.write(L, !IO),
|
|
io.write_string(".\n", !IO).
|
|
|
|
:- pred test(list(int)::out) is cc_multi.
|
|
|
|
test(L) :-
|
|
p(U),
|
|
( if U = 1 then
|
|
A = 1
|
|
else
|
|
A = U
|
|
),
|
|
q(V),
|
|
(
|
|
V = no,
|
|
r(A, [3, 4], BX),
|
|
BX = B - _
|
|
;
|
|
V = yes,
|
|
B = 4
|
|
),
|
|
AB = {A, B},
|
|
(
|
|
A = 2,
|
|
C = 5,
|
|
D = []
|
|
;
|
|
C = 6,
|
|
AB = {Aprime, Bprime},
|
|
D = [Aprime, Bprime]
|
|
),
|
|
L = [A, B, C | D].
|
|
|
|
:- pred p(int::out) is det.
|
|
|
|
p(1).
|
|
|
|
:- pred q(bool::out) is det.
|
|
|
|
q(no).
|
|
|
|
:- pred r(int::in, list(T)::in, pair(T)::out) is det.
|
|
|
|
r(A, L, BX) :-
|
|
( if
|
|
A = 1,
|
|
L = [E1, E2 | _]
|
|
then
|
|
BX = E1 - E2
|
|
else
|
|
error("r: bad input")
|
|
).
|
|
|
|
:- impure pred turn_on_origin_debug is det.
|
|
|
|
:- pragma foreign_proc("C",
|
|
turn_on_origin_debug,
|
|
[will_not_call_mercury],
|
|
"
|
|
extern int MR_DD_debug_origin;
|
|
|
|
MR_DD_debug_origin = 1;
|
|
").
|