You should check out JetBrains MPS. It's very similar to what you're asking for. They have what they call a projectional editor, which edits the structure of th

You should check out JetBrains MPS. It's very similar to what you're asking for. They have what they call a projectional editor, which edits the structure of the program directly and you can thus cast code into different views like tables. https://www.jetbrains.com/mps/ https://www.jetbrains.com/mps/