test

from collections import namedtuple

P=namedtuple('Point',['x','y'])
pp=namedtuple('pp',['x','y'])

print P.__doc__
p=P(111,222)
print p
print p.x+p.y
print p[0]+p[1]
m,n=p
print m,n
d=p._asdict()
print d,d['x'],d['y']
x=pp(**d)
print x 

This is a test