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21 lines
474 B
Mathematica
21 lines
474 B
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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% "Hello World" in Mercury, using nested modules.
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:- module parent.child.
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:- interface.
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:- import_module io.
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:- type foo
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---> bar
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; baz(int).
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:- pred hello(io::di, io::uo) is det.
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:- implementation.
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hello(!IO) :-
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io.write_string("parent.child.hello\n", !IO).
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