We are working on supporting the copy() function in outputs – combined with the reference() function should help with these scenarios. We will email you once it is completed. Feel free to reach out if you have any additional feedback.
An error occurred while saving the commentCake commented
It's 2020 and still no news on a rather needed feature.
Meanwhile doing more complex stuff with ARM ends up looking like spaghetti code due to having to hack pieces in order to make up functionality that is missing in ARM functions