mirror of
https://github.com/Mercury-Language/mercury.git
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cdf10e673c
samples/c_interface/short_example.m:
Do not output two trailing newlines.
samples/concurrency/midimon/concurrent_stream.m:
Module qualify some calls.
samples/java_interface/short_example.m:
s/JAva/Java/
samples/muz/muz.m:
Fix some spelling errors.
24 lines
564 B
Mathematica
24 lines
564 B
Mathematica
% This is a simple example of using the foreign language interface to call the
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% Java method System.out.println().
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% This source file is hereby placed in the public domain.
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:- module short_example.
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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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main(!IO) :-
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java_write_line("Hello, world", !IO).
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:- pred java_write_line(string::in, io::di, io::uo) is det.
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:- pragma foreign_proc("Java",
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java_write_line(S::in, _IO0::di, _IO::uo),
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[promise_pure, will_not_call_mercury],
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"
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System.out.println(S);
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").
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