Reference rewriting

[kazcw]

AST APIs need to support two distinct kinds of update to an expression:

• Modify an expression, maintaining its current ID (as done by the current MutableModule.set).
• Substitute an expression, replacing any existing reference to it with a reference to a new (provided) expression.

The new substitution operation will provide a way to handle the case of an expression being moved within the module without the need to alter its ID.

[enso-bot]

Keziah Wesley reports a new STANDUP for yesterday (2024-01-04):

Progress: Designing/implementing reference-rewriting APIs and introducing some linear typing to prevent "temporarily" invalid module states, which are not compatible with the reference rewriting API. It should be finished by 2024-01-08.

Next Day: Next day I will be working on the #8683 task. Finish implementing reference rewriting and related APIs.

[enso-bot]

Keziah Wesley reports a new STANDUP for the last Friday (2024-01-05):

Progress: Finish reference rewriting. It should be finished by 2024-01-08.

Next Day: Next day I will be working on the #8683 task. Finish task, resume implementing sync.

[enso-bot]

Adam Obuchowicz reports a new 🔴 DELAY for today (2024-01-09):

Summary: There is 2 days delay in implementation of the Reference rewriting (#8683) task.
It will cause 2 days delay for the delivery of this weekly plan.

Delay Cause: Kaz took day off, and issues were hard to debug by me and Paweł

[enso-bot]

Adam Obuchowicz reports a new STANDUP for today (2024-01-09):

Progress: Pair-debugged the Kaz's PR about AST reference rewriting. Had some discussions, and made a working code. It should be finished by 2024-01-10.

Next Day: Next day I will be working on the same task. try to fix last issues related to widget updating; then do next stuff from backlog

[enso-bot]

Keziah Wesley reports a new STANDUP for yesterday (2024-01-09):

Progress: Debugging issues with ID stability. It should be finished by 2024-01-10.

Next Day: Next day I will be working on the #8237 task. Resume implementing sync.