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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.
82 lines
2.1 KiB
Mathematica
82 lines
2.1 KiB
Mathematica
%---------------------------------------------------------------------------%
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% vim: ts=4 sw=4 et ft=mercury
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%---------------------------------------------------------------------------%
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%
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% Test the map.transform_value predicate.
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%
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:- module transform_value.
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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 assoc_list.
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:- import_module int.
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:- import_module list.
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:- import_module map.
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:- import_module rbtree.
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main(!IO) :-
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some [!M] (
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!:M = map.init,
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map.set(1, 1, !M),
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map.set(2, 1, !M),
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map.set(3, 1, !M),
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map.set(4, 1, !M),
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map.set(5, 1, !M),
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map.set(6, 1, !M),
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map.set(7, 1, !M),
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map.set(8, 1, !M),
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M0 = !.M,
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( if map.transform_value(add1, 2, !.M, M1) then
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io.write_int(M1 ^ det_elem(2), !IO)
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else
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io.write_string("key not found", !IO)
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),
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io.nl(!IO),
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( if map.transform_value(add1, 9, !.M, M2) then
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io.write_int(M2 ^ det_elem(9), !IO)
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else
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io.write_string("key not found", !IO)
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),
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io.nl(!IO),
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map.det_transform_value(add1, 3, !M),
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io.write_int(!.M ^ det_elem(3), !IO),
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io.nl(!IO),
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M3 = map.det_transform_value(f, 7, !.M),
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io.write_int(M3 ^ det_elem(7), !IO),
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io.nl(!IO),
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list.foldl(map.det_transform_value(add1),
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[1, 2, 3, 4, 5, 6, 7, 8], M0, M4),
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A`with_type`assoc_list(int, int) = map.to_assoc_list(M4),
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io.write(A, !IO),
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io.nl(!IO),
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RB0 = rbtree.init,
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rbtree.set(1, 1, RB0, RB1),
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rbtree.set(2, 1, RB1, RB2),
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( if
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rbtree.transform_value(add1, 1, RB2, RB3),
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rbtree.transform_value(add1, 2, RB3, RB4)
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then
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A2`with_type`assoc_list(int, int) =
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rbtree.rbtree_to_assoc_list(RB4),
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io.write(A2, !IO)
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else
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io.write_string("key not found", !IO)
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),
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io.nl(!IO)
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).
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:- pred add1(int::in, int::out) is det.
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add1(X, X+1).
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:- func f(int) = int.
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f(X) = X+1.
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