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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.
63 lines
1.6 KiB
Mathematica
63 lines
1.6 KiB
Mathematica
%---------------------------------------------------------------------------%
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% vim: ts=4 sw=4 et ft=mercury
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%---------------------------------------------------------------------------%
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:- module bug441_helper_1.
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:- interface.
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:- import_module io.
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:- import_module unit.
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%---------------------------------------------------------------------------%
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:- type fio(T).
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:- type fio == fio(unit).
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:- type fmain == (func(fio) = fio).
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:- inst fmain == (func(di) = uo is det).
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:- pred do_fmain(fmain::in(fmain), io::di, io::uo) is det.
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%---------------------------------------------------------------------------%
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:- func print_fio_line(T::in, fio(_)::di) = (fio::uo) is det.
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%---------------------------------------------------------------------------%
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%---------------------------------------------------------------------------%
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:- implementation.
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:- import_module require.
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:- type fio(T)
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---> fio(T).
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do_fmain(FMain, !IO) :-
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FIO0 = fio_from_io(!.IO),
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FIO = FMain(FIO0),
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!:IO = io_from_fio(FIO).
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:- func fio_from_io(io::di) = (fio::uo) is det.
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fio_from_io(_) = FIO :-
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FIO = unsafe_promise_unique(fio(unit)).
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:- func io_from_fio(fio(_)::di) = (io::uo) is det.
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:- pragma foreign_proc("C",
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io_from_fio(_FIO::di) = (IO::uo),
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[will_not_call_mercury, promise_pure, thread_safe],
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"
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IO = 0;
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").
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print_fio_line(Line, _) = FIO :-
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trace [io(!IO)] (
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io.print_line(Line, !IO)
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),
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FIO = unsafe_promise_unique(fio(unit)).
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%---------------------------------------------------------------------------%
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%---------------------------------------------------------------------------%
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