从Java调用球拍

Question

I saw this link for calling racket from C/C++ (assuming it's still up to date). Is there a similar way to call racket programs from Java or python?

Answer 1

You can call Racket programs from Java using Process API. some examples here

This way You will cal a Racket command with parameters and read from it's out stream. Similarly to Unix streams... I do not believe that it is possible to compile everything into one binary like in the link you gave, but it may be good enough workaround/glue code for time.

Answer 2

In python, you can do something like this:

from os import system as call
cmd = '/home/n/racket/bin/racket'
call(cmd)

Another way (recommended these days):

from subprocess import call
call('/home/n/racket/bin/racket', 'tmp.rkt')