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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.
34 lines
947 B
Mathematica
34 lines
947 B
Mathematica
%---------------------------------------------------------------------------%
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% vim: ts=4 sw=4 et ft=mercury
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%---------------------------------------------------------------------------%
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:- module cc_nondet_disj.
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:- interface.
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:- import_module io.
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:- pred main(io::di, io::uo) is cc_multi.
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:- implementation.
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:- import_module list.
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main(!IO) :-
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io.read_line(Res, !IO),
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( Res = ok(['y' | _]), Message = "Yes\n"
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; Res = ok(['n' | _]), Message = "No\n"
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; Message = "Huh?\n"
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),
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io.write_string(Message, !IO).
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/***
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% This test used to be written as follows, but currently
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% the unique mode analysis is not smart enough to realize
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% that the disjuncts which update the I/O state won't
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% backtrack over I/O if the code is written like that.
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main --> io.read_line(Res),
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( { Res = ok(['y' | _]) }, io.write_string("Yes\n")
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; { Res = ok(['n' | _]) }, io.write_string("No\n")
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; io.write_string("Huh?\n")
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).
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***/
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