struct.py

# Courtesy of http://norvig.com/python-iaq.html?a
class Struct(object):
    def __init__(self, **kwargs):
        self.update(kwargs)

    def update(self, d):
        self.__dict__.update(d)

    def __repr__(self):
        return 'Struct(%s)' % ', '.join('%s=%s' % (k, repr(v)) for (k,v) in vars(self).items())