(node)
return node.__class__.__name__ in expr_class_names
Returns whether node is an expression node.
Returns whether node is an expression node.
Returns whether node is an expression node .
def is_expr(node):
  """Returns whether node is an expression node."""
  return node.__class__.__name__ in expr_class_names
def is_expr ( node ) : return node . __class__ . __name__ in expr_class_names