Feature/Bug: Disable cache for Parse Tree

[lublak]

I sometimes have the problem that the Prae Tree does not update. I have adjusted the rules but the parse tree does not update after "F5". Only a complete restart of vscode solves the problem. Is a cache to blame here? And would it be possible to simply have an option to deactivate it?

[lublak]

Another thing: apparently the parse tree is already updating itself. But not the rules behind it. So as soon as I change the input file, the tree updates. but based on the opened grammar file. If I change the grammar file, it does not update. Even if I then change the input file, it still adopts the state from before the change in the Grammar file.

[lublak]

Example, bevor change:

Example, after change:

Example, after restarting vscode:

[mike-lischke]

I assume that after you change the grammar, you save it and start the debugging process again. You didn't mention these essential things, so I better ask.

[lublak]

@mike-lischke Oh, right! Sorry that I gave you this information directly. But yes, I'll start the debugging process again.

[lublak]

For further information, the other graphs are up to date:
ATN Graph
Railroad
Call Graph

[lublak]

More information:
Breakpoints are also not working at all for me at the moment. I hardly use them personally, but maybe it will help with the problem here. I leave nothing untried!

[lublak]

I don't know if it might be due to a vscode update. But since I reported it here, it's just that the parse tree only updates if you restart vscode completely. (Version 1.88.1, system setup)

[mike-lischke]

Everything indicates that the internal grammar representation (ATN etc.) is not up to date. Needs investigation.