global variables

[Larry Bates]

One way to to this is by using keyword args:

class a:
     def __init__(self, arg1, arg2, **kwargs):
         #
         # Dictionary kwargs will have keyword, value pairs
         # that can be used as global space.
         #
         self.arg1=arg1
         self.arg2=arg2
         self.__dict__.update(kwargs)
         return

class b:
     def __init__(self, arg1, arg2, **kwargs):
         #
         # Dictionary kwargs will have keyword, value pairs
         # that can be used as global space.
         #
         self.__dict__.update(kwargs)
         self.a=a(arg1, arg2, **kwargs)
         return

class c:
     def __init__(self, arg1, arg2, **kwargs):
         #
         # Dictionary kwargs will have keyword, value pairs
         # that can be used as global space.
         #
         self.__dict__.update(kwargs)
         self.b=b(arg1, arg2, **kwargs)
         return

globals={'global1':1, 'global2':2, 'global3':3, 'global4':4}
C=c(1, 2, **globals)

you will have global1, global2, global3, and global4 attributs
in all classes.  If you don't want the attributes, just access
to the values, delete the self.__dict__.update(kwargs) lines.

Larry Bates

alex wrote:
> Hi,
> 
> is it possible to create 'global' variables that can be seen in all
> other classes?
> 
> Alex
>