Hi, thanks Ben your advice with radd worked fine. Now when I am going further for my bigint class I have the problem that methods which take an bigint as an parameter do not accept longs. For example:
import _PythonLiDIA x=123L; c=_PythonLiDIA.bigint(); _PythonLiDIA.gcd(c,x);
Traceback (most recent call last): File "test.py", line 132, in ? _PythonLiDIA.gcd(a,x); Boost.Python.ArgumentError: Python argument types in _PythonLiDIA.gcd(bigint, long) did not match C++ signature: gcd(LiDIA::bigint, LiDIA::bigint) I don't know how to achieve implicit convertion at this point, turning an long automatically into an bigint. The other way round, turning an bigint into long can be realized by defining __long__. Is it possible?/Any idea? Benjamin -- GMX im TV ... Die Gedanken sind frei ... Schon gesehen? Jetzt Spot online ansehen: http://www.gmx.net/de/go/tv-spot