mirror of
https://github.com/Mercury-Language/mercury.git
synced 2026-04-17 10:23:46 +00:00
2bd7c5ee3e
tests/hard_coded/*.m:
Rename modules as mentioned above.
In a few cases, where the main module's name itself had a suffix,
such as "_mod_a" or "_main", remove that suffix. This entails
renaming the .exp file as well. (In some cases, this meant that
the name of a helper module was "taken over" by the main module
of the test case.)
Update all references to the moved modules.
General updates to programming style, such as
- replacing DCG notation with state var notation
- replacing (C->T;E) with (if C then T else E)
- moving pred/func declarations to just before their code
- replacing io.write/io.nl sequences with io.write_line
- replacing io.print/io.nl sequences with io.print_line
- fixing too-long lines
- fixing grammar errors in comments
tests/hard_coded/Mmakefile:
tests/hard_coded/Mercury.options:
Update all references to the moved modules.
Enable the constant_prop_int test case. The fact that it wasn't enabled
before is probably an accident. (When constant_prop_int.m was created,
the test case was added to a list in the Mmakefile, but that list
was later removed due to never being referenced.)
tests/hard_coded/constant_prop_int.{m,exp}:
Delete the calls to shift operations with negative shift amounts,
since we have added a compile-time error for these since the test
was originally created.
48 lines
1.4 KiB
Mathematica
48 lines
1.4 KiB
Mathematica
%---------------------------------------------------------------------------%
|
|
% vim: ts=4 sw=4 et ft=mercury
|
|
%---------------------------------------------------------------------------%
|
|
|
|
:- module copy_pred.
|
|
:- interface.
|
|
:- import_module io.
|
|
|
|
:- pred main(io::di, io::uo) is det.
|
|
|
|
:- implementation.
|
|
|
|
:- import_module list.
|
|
:- import_module map.
|
|
:- import_module string.
|
|
:- import_module univ.
|
|
|
|
:- type phloat == float.
|
|
|
|
main(!IO) :-
|
|
F = foo(10, 20.2, 30, 40.4),
|
|
copy(F, F2),
|
|
io.set_globals(univ(F2), !IO),
|
|
io.get_globals(Univ, !IO),
|
|
det_univ_to_type(Univ, F3),
|
|
inst_cast(F3, F4),
|
|
F4("blah", S),
|
|
io.print_line(S, !IO).
|
|
|
|
:- pred inst_cast(pred(string, string), pred(string, string)).
|
|
:- mode inst_cast(in, out(pred(in, out) is det)) is det.
|
|
|
|
:- pragma foreign_proc("C",
|
|
inst_cast(X::in, Y::out(pred(in, out) is det)),
|
|
[will_not_call_mercury, thread_safe, promise_pure], "Y = X").
|
|
:- pragma foreign_proc("C#",
|
|
inst_cast(X::in, Y::out(pred(in, out) is det)),
|
|
[will_not_call_mercury, thread_safe, promise_pure], "Y = X;").
|
|
:- pragma foreign_proc("Java",
|
|
inst_cast(X::in, Y::out(pred(in, out) is det)),
|
|
[will_not_call_mercury, thread_safe, promise_pure], "Y = X;").
|
|
|
|
:- pred foo(int::in, float::in, int::in, phloat::in, string::in, string::out)
|
|
is det.
|
|
|
|
foo(A, B, C, D, S0, S) :-
|
|
string.format("%d, %g, %d, %g, %s", [i(A), f(B), i(C), f(D), s(S0)], S).
|