I have a python module written in C++, and the C++ code has a few instances
that involve method chaining. I was experimenting with python support for
these methods and I found something odd.
However it seems this is more a python eccentricity than Boost Python,
consider the following code sample.
On 2011-04-17 20:56, Charles Solar wrote:
Is there something I should be aware of here?
Just that Python uses garbage collection and you mustn't rely on your
objects being destroyed at a particular point in the program flow. :-)
Some sort of difference between the global instances and one
Well I know python uses ref counting, so I was hoping the support for chain
methods would be near identical to C++'s since python would not have any
reference to hold onto for Test(). It works great when inside a function,
but not so well in the global namespace. :(
On Sun, Apr 17, 2011 at 8:06 P
Python Interactive shell stores result of an expression to a variable
named '__builtin__._'.
So, ``del _`` may help you.
This behavior is only on interactive shell. When running script, '_'
is not used and Python
may acts you expect.
On Mon, Apr 18, 2011 at 9:56 AM, Charles Solar wrote:
> I hav
Ahh very cool, exactly what I was looking for.
I did not know about __builtin__._ Figured it was something funny like
that, glad its just a shell thing.
Thank you
On Sun, Apr 17, 2011 at 9:07 PM, INADA Naoki wrote:
> Python Interactive shell stores result of an expression to a variable
> named