Capturing PyRun_String stdout
I expect this has been asked before, but I can't find out much about it... I'm trying to embed Python as a scripting language and I need to capture the output of PyRun_String(), PyEval_EvalCode(), or whatever as a char * (or wchar_t * or whatever) rather than have it go to stdout. Python 3.3.2 under plain C, not C++ And, while I'm interrupting everyone's afternoon, another question: if I pass Py_single_input to PyRun_String() or Py_CompileString()/PyEval_EvalCode(), it accepts statements like "a=10" and can then properly do stuff like "print(a)". If I use Py_eval_input instead, I get error messages. In both cases, I'm using the same global_dict and local_dict, if that makes any difference. What am I doing wrong? Thanks, Chris Moller
Hi, 2015-06-30 21:40 GMT+02:00 Chris Moller <moller@mollerware.com>:
I expect this has been asked before, but I can't find out much about it...
Please ask this kind of questions on the python-users mailing list <https://www.python.org/community/lists/> (or comp.lang.python). There you will find helpful people who will tell you how to modify sys.stdout, and the differences between exec() and eval(). Best of luck using Python!
I'm trying to embed Python as a scripting language and I need to capture the output of PyRun_String(), PyEval_EvalCode(), or whatever as a char * (or wchar_t * or whatever) rather than have it go to stdout.
Python 3.3.2 under plain C, not C++
And, while I'm interrupting everyone's afternoon, another question: if I pass Py_single_input to PyRun_String() or Py_CompileString()/PyEval_EvalCode(), it accepts statements like "a=10" and can then properly do stuff like "print(a)". If I use Py_eval_input instead, I get error messages. In both cases, I'm using the same global_dict and local_dict, if that makes any difference. What am I doing wrong?
Thanks, Chris Moller
_______________________________________________ Python-Dev mailing list Python-Dev@python.org https://mail.python.org/mailman/listinfo/python-dev Unsubscribe: https://mail.python.org/mailman/options/python-dev/amauryfa%40gmail.com
-- Amaury Forgeot d'Arc
participants (2)
-
Amaury Forgeot d'Arc
-
Chris Moller