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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
1.2 KiB
Mathematica
63 lines
1.2 KiB
Mathematica
%---------------------------------------------------------------------------%
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% vim: ts=4 sw=4 et ft=mercury
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%---------------------------------------------------------------------------%
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:- module dense_lookup_switch4.
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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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:- import_module char.
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:- import_module list.
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:- type foo
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---> a ; b ; c ; d ; e ; f ; g ; h ; i ; j.
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:- type bar =< foo
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---> g ; c ; e ; f ; b ; d ; h.
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% One contiguous range, deliberately misordered.
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main(!IO) :-
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Xs = [b, c, d, e, f, g, h],
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list.foldl(test, Xs, !IO).
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:- pred test(bar::in, io::di, io::uo) is det.
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test(Bar, !IO) :-
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io.write(Bar, !IO),
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io.write_string(": ", !IO),
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p1(Bar, Int),
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io.write_int(Int, !IO),
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io.write_string(" ", !IO),
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( if p2(Bar, Char) then
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io.write_char(Char, !IO)
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else
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io.write_string("-", !IO)
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),
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io.nl(!IO).
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:- pred p1(bar::in, int::out) is det.
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p1(b, 2).
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p1(c, 3).
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p1(d, 4).
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p1(e, 5).
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p1(f, 6).
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p1(g, 7).
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p1(h, 8).
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:- pred p2(bar::in, char::out) is semidet.
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% p2(b, 'b').
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p2(c, 'c').
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p2(d, 'd').
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% p2(e, 'e').
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p2(f, 'f').
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p2(g, 'g').
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% p2(h, 'h').
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