[Ironpython-users] How to use __ getattr__ to the current module?

[Niels Poppe]

# didn’t test any of this in IronPython
# this may work and/or help you further
# read on about eval, exec and execfile builtins at
# http://docs.python.org/library/functions.html?highlight=execfile#execfile

class GenericFunction(object):
    __slots__ = ('__name',)
    def __init__(self, name):
        self.__name = name
    def __call__(self, *args, **kwargs):
        print "called %s(args=%r, kwargs=%r)" % (self.__name, args, kwargs)

class Locals(dict):
    def __getitem__(self, key):
        if not key in self:
            self[key] = GenericFunction(key)
        return super(Locals, self).__getitem__(key)

exec("""tt(3, yy=4)""", globals(), Locals())


# python -i test.py
called tt(args=(3,), kwargs={'yy': 4})