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https://github.com/Mercury-Language/mercury.git
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147 lines
4.1 KiB
Mathematica
147 lines
4.1 KiB
Mathematica
%---------------------------------------------------------------------------%
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% vim: ts=4 sw=4 et ft=mercury
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%---------------------------------------------------------------------------%
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:- module ground_terms.
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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 list.
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:- import_module maybe.
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:- import_module bool.
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main(!IO) :-
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list_maybe_bool_term(A1),
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io.write(A1, !IO),
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io.nl(!IO),
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notag_list_maybe_bool_term(B1),
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io.write(B1, !IO),
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io.nl(!IO),
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list_notag_maybe_bool_term(B2),
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io.write(B2, !IO),
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io.nl(!IO),
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list_maybe_notag_bool_term(B3),
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io.write(B3, !IO),
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io.nl(!IO),
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da_i_mb_ls_term_1(C1),
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io.write(C1, !IO),
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io.nl(!IO),
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da_i_mb_ls_term_2a(C2),
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io.write(C2, !IO),
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io.nl(!IO),
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da_i_mb_ls_term_2b(C3),
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io.write(C3, !IO),
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io.nl(!IO),
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da_i_mb_ls_term_6(C4),
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io.write(C4, !IO),
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io.nl(!IO),
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da_i_mb_ls_term_8(C5),
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io.write(C5, !IO),
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io.nl(!IO),
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da_i_mb_ls_term_9(C6),
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io.write(C6, !IO),
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io.nl(!IO),
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da_f_mb_ls_term_1(D1),
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io.write(D1, !IO),
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io.nl(!IO),
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da_f_mb_ls_term_2a(D2),
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io.write(D2, !IO),
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io.nl(!IO),
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da_f_mb_ls_term_2b(D3),
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io.write(D3, !IO),
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io.nl(!IO),
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da_f_mb_ls_term_6(D4),
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io.write(D4, !IO),
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io.nl(!IO),
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da_f_mb_ls_term_8(D5),
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io.write(D5, !IO),
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io.nl(!IO),
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da_f_mb_ls_term_9(D6),
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io.write(D6, !IO),
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io.nl(!IO).
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%---------------------------------------------------------------------------%
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:- pred list_maybe_bool_term(list(maybe(bool))::out) is det.
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list_maybe_bool_term([yes(yes), yes(no), no, yes(no), yes(yes), yes(yes)]).
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%---------------------------------------------------------------------------%
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:- type notag(T)
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---> notag(T).
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:- pred notag_list_maybe_bool_term(notag(list(maybe(bool)))::out) is det.
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notag_list_maybe_bool_term(notag([yes(yes), yes(no), no, yes(no), yes(yes),
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yes(yes)])).
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:- pred list_notag_maybe_bool_term(list(notag(maybe(bool)))::out) is det.
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list_notag_maybe_bool_term([notag(yes(yes)), notag(yes(no)), notag(no),
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notag(yes(no)), notag(yes(yes)), notag(yes(yes))]).
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:- pred list_maybe_notag_bool_term(list(maybe(notag(bool)))::out) is det.
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list_maybe_notag_bool_term([yes(notag(yes)), yes(notag(no)), no,
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yes(notag(no)), yes(notag(yes)), yes(notag(yes))]).
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%---------------------------------------------------------------------------%
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:- type datag(T1, T2, T3)
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---> da1(T1)
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; da2(T2)
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; da3(T3)
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; da4(T1)
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; da5(T2)
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; da6(T3)
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; da7(T1)
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; da8(T2)
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; da9(T3).
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:- type da_i_mb_ls ==
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datag({int, int, int, int}, maybe({bool, bool, bool}), list(string)).
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:- pred da_i_mb_ls_term_1(da_i_mb_ls::out) is det.
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:- pred da_i_mb_ls_term_2a(da_i_mb_ls::out) is det.
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:- pred da_i_mb_ls_term_2b(da_i_mb_ls::out) is det.
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:- pred da_i_mb_ls_term_6(da_i_mb_ls::out) is det.
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:- pred da_i_mb_ls_term_8(da_i_mb_ls::out) is det.
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:- pred da_i_mb_ls_term_9(da_i_mb_ls::out) is det.
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da_i_mb_ls_term_1(da1({1, 2, 3, 4})).
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da_i_mb_ls_term_2a(da2(no)).
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da_i_mb_ls_term_2b(da2(yes({no, yes, no}))).
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da_i_mb_ls_term_6(da6(["a", "bb", "ccc", "dddd"])).
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da_i_mb_ls_term_8(da8(yes({yes, yes, no}))).
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da_i_mb_ls_term_9(da6(["A", "BB", "CCC", "DDDD"])).
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%---------------------------------------------------------------------------%
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:- type da_f_mb_ls ==
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datag(float, maybe({bool, bool, bool}), list(string)).
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:- pred da_f_mb_ls_term_1(da_f_mb_ls::out) is det.
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:- pred da_f_mb_ls_term_2a(da_f_mb_ls::out) is det.
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:- pred da_f_mb_ls_term_2b(da_f_mb_ls::out) is det.
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:- pred da_f_mb_ls_term_6(da_f_mb_ls::out) is det.
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:- pred da_f_mb_ls_term_8(da_f_mb_ls::out) is det.
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:- pred da_f_mb_ls_term_9(da_f_mb_ls::out) is det.
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da_f_mb_ls_term_1(da1(56.78)).
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da_f_mb_ls_term_2a(da2(no)).
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da_f_mb_ls_term_2b(da2(yes({no, yes, no}))).
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da_f_mb_ls_term_6(da6(["a", "bb", "ccc", "dddd"])).
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da_f_mb_ls_term_8(da8(yes({yes, yes, no}))).
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da_f_mb_ls_term_9(da6(["A", "BB", "CCC", "DDDD"])).
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%---------------------------------------------------------------------------%
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