Hi HY, On Mon, Jan 13, 2014 at 2:55 AM, HY <lightdarkad...@163.com> wrote: > thanks you reply my message. > I think the string is pure struct, mybe should special process; > want a little of change as soon as possible enablement. > > I have a little think of a way, > whether add shareptr class in ctypes or cffi? > this at denseness data exchange, it can large cut down memory copy.
Sorry, I don't understand you... What I said in more details: "lib_pypy/_ctypes/array.py" line 20, setvalue(): this can be done more efficiently. We can change it. It would improve the speed a lot. It is not complicated, but it needs a new function in the _rawffi module: "_rawffi.string2charp()". A bientôt, Armin. _______________________________________________ pypy-dev mailing list pypy-dev@python.org https://mail.python.org/mailman/listinfo/pypy-dev
