mirror of
https://github.com/Mercury-Language/mercury.git
synced 2026-04-17 18:33:58 +00:00
88047bbb45
tests/general/float_test.exp3:
tests/general/float_test.m:
tests/general/read_dir_regression.exp4:
tests/general/read_dir_regression.m:
tests/hard_coded/remove_file.exp2:
tests/hard_coded/remove_file.m:
Delete Erlang backend specific expected outputs.
tests/hard_coded/Mmakefile:
tests/hard_coded/erlang_deconstruct.exp:
tests/hard_coded/erlang_deconstruct.m:
tests/hard_coded/existential_list.exp:
tests/hard_coded/existential_list.m:
tests/valid/Mmakefile:
tests/valid/erl_ite_vars.m:
tests/valid/zf_erlang_bug.m:
Delete erlang target specific tests.
tests/*:
Delete Erlang foreign procs and foreign types.
59 lines
1.5 KiB
Mathematica
59 lines
1.5 KiB
Mathematica
%---------------------------------------------------------------------------%
|
|
% vim: ts=4 sw=4 et ft=mercury
|
|
%---------------------------------------------------------------------------%
|
|
%
|
|
% Modules compiled by rotd-2007-02-27 and before sometimes did not
|
|
% implicitly foreign_import themselves. This meant that procedures
|
|
% exported via a pragma foreign_export were not visible to foreign
|
|
% code in the same module. (This only showed up with the LLDS backend
|
|
% since the MLDS->C code generator always inserted the necessary foreign
|
|
% import regardless of whether it was present in the HLDS or not.)
|
|
|
|
:- module sm_exp_bug.
|
|
:- interface.
|
|
|
|
:- include_module sm_exp_bug.child.
|
|
|
|
:- import_module io.
|
|
|
|
:- pred main(io::di, io::uo) is det.
|
|
|
|
:- implementation.
|
|
|
|
main(!IO) :-
|
|
call_foreign(!IO).
|
|
|
|
:- pred call_foreign(io::di, io::uo) is det.
|
|
|
|
:- pragma foreign_proc("C",
|
|
call_foreign(IO0::di, IO::uo),
|
|
[may_call_mercury, promise_pure],
|
|
"
|
|
WRITE_HELLO();
|
|
IO = IO0;
|
|
").
|
|
|
|
:- pragma foreign_proc("C#",
|
|
call_foreign(IO0::di, IO::uo),
|
|
[may_call_mercury, promise_pure],
|
|
"
|
|
WRITE_HELLO();
|
|
IO = IO0;
|
|
").
|
|
|
|
:- pragma foreign_proc("Java",
|
|
call_foreign(IO0::di, IO::uo),
|
|
[may_call_mercury, promise_pure],
|
|
"
|
|
WRITE_HELLO();
|
|
IO = IO0;
|
|
").
|
|
|
|
:- pragma foreign_export("C", write_hello(di, uo), "WRITE_HELLO").
|
|
:- pragma foreign_export("C#", write_hello(di, uo), "WRITE_HELLO").
|
|
:- pragma foreign_export("Java", write_hello(di, uo), "WRITE_HELLO").
|
|
:- pred write_hello(io::di, io::uo) is det.
|
|
|
|
write_hello(!IO) :-
|
|
io.write_string("Hello World!\n", !IO).
|