>>> class ChangeAddToMultiply(ast.NodeTransformer, ast2.NodeTransformer):
... """Wraps all integers in a call to Integer()"""
... def visit_BinOp(self, node):
... print(dir(node))
... print(dir(node.left))
... if isinstance(node.op, ast.Add):
... ast.Call
You want to replace the `Add` ast with a `Call` ast rather than just
calling your function.
Something like:
if isinstance(node.op, ast.Add):
return ast.Call(some_ast_expression_that_will_evaluate_to_op,
[node.left, node.right], [])
You'll have to replace some_ast_expression_... to so
