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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.
77 lines
2.1 KiB
Mathematica
77 lines
2.1 KiB
Mathematica
%---------------------------------------------------------------------------%
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% vim: ft=mercury ts=4 sw=4 et wm=0 tw=0
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%---------------------------------------------------------------------------%
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% Test comparison operations for unsigned 8-bit integers.
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:- module cmp_uint8.
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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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%---------------------------------------------------------------------------%
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%---------------------------------------------------------------------------%
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:- implementation.
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:- import_module uint8.
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:- import_module list.
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:- import_module string.
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%---------------------------------------------------------------------------%
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main(!IO) :-
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run_cmp_test(unify, "==", !IO),
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io.nl(!IO),
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run_cmp_test(uint8.(<), "<", !IO),
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io.nl(!IO),
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run_cmp_test(uint8.(=<), "=<", !IO),
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io.nl(!IO),
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run_cmp_test(uint8.(>), ">", !IO),
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io.nl(!IO),
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run_cmp_test(uint8.(>=), ">=", !IO).
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:- pred run_cmp_test(pred(uint8, uint8)::in(pred(in, in) is semidet),
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string::in, io::di, io::uo) is det.
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run_cmp_test(CmpPred, Desc, !IO) :-
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io.format("*** Testing uint8.'%s' ***\n\n", [s(Desc)], !IO),
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As = numbers,
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Bs = numbers,
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list.foldl(run_cmp_test_2(CmpPred, Desc, Bs), As, !IO).
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:- pred run_cmp_test_2(pred(uint8, uint8)::in(pred(in, in) is semidet),
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string::in, list(uint8)::in, uint8::in, io::di, io::uo) is det.
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run_cmp_test_2(CmpPred, Desc, Bs, A, !IO) :-
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list.foldl(run_cmp_test_3(CmpPred, Desc, A), Bs, !IO).
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:- pred run_cmp_test_3(pred(uint8, uint8)::in(pred(in, in) is semidet),
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string::in, uint8::in, uint8::in, io::di, io::uo) is det.
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run_cmp_test_3(CmpPred, Desc, A, B, !IO) :-
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Result = ( if CmpPred(A, B) then "true" else "false" ),
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io.format("%s %s %s = %s\n",
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[s(uint8_to_string(A)), s(Desc), s(uint8_to_string(B)), s(Result)],
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!IO).
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:- func numbers = list(uint8).
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numbers = [
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0_u8,
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1_u8,
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2_u8,
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8_u8,
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10_u8,
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16_u8,
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127_u8,
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255_u8
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].
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%---------------------------------------------------------------------------%
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:- end_module cmp_uint8.
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%---------------------------------------------------------------------------%
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