В Чтв, 17/12/2009 в 20:26 +0800, Olli Wang пишет: > Hi, I was trying to develop a tiny application using RPython and I > have a few of questions. Obviously, RPython has the advantage of > translating the code to various backends so we can get much better > performance than Python scripts running on top of any Python > implementation, so I was wondering, is it possible to rewrite the full > Python's standard library using RPython so people can treat RPython as > a general purpose programming language? (is that a good idea?) > > > BTW, in my tiny experiment application. I want to create an empty file > and write something there. Unfortunately, the open() function is not > supported in RPython and the os.open() can't create a new file if not > existed. So how do I `touch` a new file in RPython? Thanks. Just use os.O_CREAT flag after existence check.
_______________________________________________ [email protected] http://codespeak.net/mailman/listinfo/pypy-dev
