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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.
71 lines
1.5 KiB
Mathematica
71 lines
1.5 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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% This is a regression test.
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% The Mercury compiler of Apr 11 1997 failed for this in non-gc grades,
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% because of a bug in deep_copy() of equivalence types.
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:- module deep_copy_bug.
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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 int.
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:- import_module list.
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:- import_module solutions.
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:- import_module term.
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:- import_module varset.
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main(!IO) :-
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test1(!IO),
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test2(!IO),
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test3(!IO).
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:- pred test1(io::di, io::uo) is det.
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test1(!IO) :-
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Lambda =
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( pred(X::out) is nondet :-
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varset.init(Varset0),
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varset.new_vars(10, Vars, Varset0, _),
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list.member(X, Vars)
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),
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solutions(Lambda, List),
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io.write_line(List, !IO).
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:- pred test2(io::di, io::uo) is det.
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test2 -->
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test2b("blahblah").
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:- pred test2b(T::in, io::di, io::uo) is det.
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test2b(S, !IO) :-
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F = foo(S),
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solutions(F, List),
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io.write_line(List, !IO).
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:- pred foo(T, var).
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:- mode foo(in, out) is nondet.
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foo(Blah, X) :-
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varset.init(Varset0),
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varset.new_vars(10, Vars, Varset0, _),
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list.member(X, Vars).
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:- pred test3(io::di, io::uo) is det.
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test3(!IO) :-
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solutions((pred(X::out) is nondet :- bar(X)), List),
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io.write_line(List, !IO).
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:- pred bar(int).
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:- mode bar(out) is det.
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bar(42).
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