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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.
64 lines
1.6 KiB
Mathematica
64 lines
1.6 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 conversion of ints to signed 64-bit integers.
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% The .exp file is for systems where int is 64-bit.
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% The .exp2 file is for systems where int is 32-bit.
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:- module from_int_int64.
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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 int64.
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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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list.foldl(do_test, numbers, !IO).
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:- pred do_test(string::in, io::di, io::uo) is det.
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do_test(IntStr, !IO) :-
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io.format("from_int(%s) = ", [s(IntStr)], !IO),
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( if string.to_int(IntStr, Int) then
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Int64 = int64.from_int(Int),
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io.format("%d\n", [i64(Int64)], !IO)
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else
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io.write_string("<<cannot fit in int>>\n", !IO)
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).
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:- func numbers = list(string).
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numbers = [
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"-9223372036854775808",
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"-2147483648",
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"-32768",
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"-128",
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"0",
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"1",
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"2",
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"8",
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"10",
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"16",
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"127",
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"32767",
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"2147483647",
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"9223372036854775807"
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].
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%---------------------------------------------------------------------------%
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:- end_module from_int_int64.
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%---------------------------------------------------------------------------%
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