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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.
53 lines
1.1 KiB
Mathematica
53 lines
1.1 KiB
Mathematica
%---------------------------------------------------------------------------%
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% vim: ts=4 sw=4 et ft=mercury
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%---------------------------------------------------------------------------%
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:- module foreign_name_mutable.
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:- interface.
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:- import_module io.
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:- pred main(io::di, io::uo) is det.
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:- implementation.
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:- mutable(foo, int, 42, ground, [
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untrailed,
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foreign_name("C", "FOO"),
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foreign_name("C#", "FOO"),
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foreign_name("Java", "FOO")
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]).
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main(!IO) :-
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increment_global(!IO),
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promise_pure (
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semipure get_foo(X)
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),
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io.write_string("X = ", !IO),
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io.write_int(X, !IO),
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io.nl(!IO).
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:- pred increment_global(io::di, io::uo) is det.
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:- pragma foreign_proc("C",
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increment_global(_IO0::di, _IO::uo),
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[will_not_call_mercury, promise_pure],
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"
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FOO++;
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").
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:- pragma foreign_proc("C#",
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increment_global(_IO0::di, _IO::uo),
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[will_not_call_mercury, promise_pure],
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"
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FOO++;
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").
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:- pragma foreign_proc("Java",
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increment_global(_IO0::di, _IO::uo),
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[will_not_call_mercury, promise_pure],
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"
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FOO++;
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").
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