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01061532ab
samples/java_interface/short_example.m:
A Java version of the short example.
samples/java_interface/README.md:
Add an entry for the new example.
samples/c_interface/README.md:
samples/csharp_interface/README.md:
Fix wording.
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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