Re: [Jython-dev] jython exec problem

[Samuele P. <pe...@in...>]

Hi.

[Ype Kingma]
> ^ is the xor operator in python, and __xor__ and __rxor__ are the functions
> that can implement it for either objects involved (the left and the right
> one respectively). Neither 10 or TransmitPower has such a method defined.
> You might try and use the built in  pow() function
> http://www.python.org/doc/current/lib/built-in-funcs.html
Right, further Python has a FORTRAN-like power operator
>>>print 2**3
8
It is equivalent to pow built-in.

[J D]
>  I tried to subclass a PyFloat object to a java Double object using something
like:
                   ^ coerce/convert?
> >>Double newDouble = result.__tojava__( new Double( 0.0 ) ) without success.

Try result.__tojava__(Double.class) or
 new Double(org.python.core.Py.py2double(result))

> >>The leading and trailing underscores are a bit different.
Ype Kingma> I'm afraid I miss the point here.
Me too.

regards.