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https://github.com/Mercury-Language/mercury.git
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1f6d83692a
tests/hard_coded/*.m:
Update programming style, unless doing so would change
the meaning of the test, in particular:
- use '.' as a module qualifier in place of '__'
- use {write,print}_line where appropriate
- use if-then-else in place of C -> T ; E
- use state variables in place of DCGs
tests/hard_coded/dir_test.m:
Document what the expected outputs correspond to.
Use a uniform module qualifier in the output.
tests/hard_coded/dir_test.exp*:
Conform to the above change.
48 lines
1.1 KiB
Mathematica
48 lines
1.1 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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% This module tests for possible problems that unaligned string literals
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% would cause if tagged.
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%
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:- module string_alignment.
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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 require.
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:- type t
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---> f1(string)
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; f2(string)
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; f3(string)
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; f4(string).
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main(!IO) :-
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show(f1("foo"), !IO),
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show(f2("foo"), !IO),
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show(f1("oo"), !IO),
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show(f2("oo"), !IO).
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:- pred show(t::in, io::di, io::uo) is det.
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show(f1(S), !IO) :-
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io.write_string("f1: ", !IO),
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io.write_string(S, !IO),
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io.nl(!IO).
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show(f2(S), !IO) :-
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io.write_string("f2: ", !IO),
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io.write_string(S, !IO),
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io.nl(!IO).
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show(f3(S), !IO) :-
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io.write_string("f3: ", !IO),
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io.write_string(S, !IO),
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io.nl(!IO).
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show(f4(S), !IO) :-
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io.write_string("f4: ", !IO),
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io.write_string(S, !IO),
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io.nl(!IO).
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