(self, expr)
The fallback printer.
The fallback printer.
The fallback printer .
def emptyPrinter(self, expr):
        """
        The fallback printer.
        """
        if isinstance(expr, str):
            return expr
        elif hasattr(expr, "__srepr__"):
            return expr.__srepr__()
        elif hasattr(expr, "args") and hasattr(expr.args, "__iter__"):
            l = []
            for o in expr.args:
                l.append(self._print(o))
            return expr.__class__.__name__ + '(%s)' % ', '.join(l)
        elif hasattr(expr, "__module__") and hasattr(expr, "__name__"):
            return "<'%s.%s'>" % (expr.__module__, expr.__name__)
        else:
            return str(expr)
def emptyPrinter ( self , expr ) : if isinstance ( expr , str ) : return expr elif hasattr ( expr , "__srepr__" ) : return expr . __srepr__ ( ) elif hasattr ( expr , "args" ) and hasattr ( expr . args , "__iter__" ) : l = [ ] for o in expr . args : l . append ( self . _print ( o ) ) return expr . __class__ . __name__ + '(%s)' % ', ' . join ( l ) elif hasattr ( expr , "__module__" ) and hasattr ( expr , "__name__" ) : return "<'%s.%s'>" % ( expr . __module__ , expr . __name__ ) else : return str ( expr )