environment/lib/python2.7/site-packages/IPython/core/oinspect.py
def getargspec(obj):
    """Get the names and default values of a function's arguments.

    A tuple of four things is returned: (args, varargs, varkw, defaults).
    'args' is a list of the argument names (it may contain nested lists).
    'varargs' and 'varkw' are the names of the * and ** arguments or None.
    'defaults' is an n-tuple of the default values of the last n arguments.

    Modified version of inspect.getargspec from the Python Standard
    Library."""

    if inspect.isfunction(obj):
        func_obj = obj
    elif inspect.ismethod(obj):
        func_obj = obj.im_func
    elif hasattr(obj, '__call__'):
        func_obj = obj.__call__
    else:
        raise TypeError('arg is not a Python function')
    args, varargs, varkw = inspect.getargs(func_obj.func_code)
    return args, varargs, varkw, func_obj.func_defaults
def getargspec(obj):
    if inspect.isfunction(obj):
        func_obj = obj
    elif inspect.ismethod(obj):
        func_obj = obj.im_func
    elif hasattr(obj, '__call__'):
        func_obj = obj.__call__
    else:
        raise TypeError('arg is not a Python function')
    args, varargs, varkw = inspect.getargs(func_obj.func_code)
    return args, varargs, varkw, func_obj.func_defaults
def getargspec ( obj ) : if inspect . isfunction ( obj ) : func_obj = obj elif inspect . ismethod ( obj ) : func_obj = obj . im_func elif hasattr ( obj , '__call__' ) : func_obj = obj . __call__ else : raise TypeError ( 'arg is not a Python function' ) args , varargs , varkw = inspect . getargs ( func_obj . func_code ) return args , varargs , varkw , func_obj . func_defaults
Get the names and default values of a function's arguments.

    A tuple of four things is returned: (args, varargs, varkw, defaults).
    'args' is a list of the argument names (it may contain nested lists).
    'varargs' and 'varkw' are the names of the * and ** arguments or None.
    'defaults' is an n-tuple of the default values of the last n arguments.

    Modified version of inspect.getargspec from the Python Standard
    Library.
Get the names and default values of a function s arguments .