def pprint ( self , stream = None , indent = 1 , width = 80 , depth = None ) : pp . pprint ( to_literal ( self ) , stream , indent , width , depth )
python pretty print dicitonary
Pretty print the underlying literal Python object
def pprint(self, stream=None, indent=1, width=80, depth=None):
    """
    Pretty print the underlying literal Python object
    """
    pp.pprint(to_literal(self), stream, indent, width, depth)