can we add such feature? synchronized(null) ==> i.e NO-OP

[mw]

On Friday, 26 August 2022 at 18:51:06 UTC, Paul Backus wrote:
> Since `innerBlock` has access to `foo`'s parameters via its 
> context, you should not need to do any complicated refactoring.

Yes, it's the same solution I end up with.

However, I still think synchronized(null) ==> NOOP is a better 
semantics than NPE.

Then I don't even need such innerBlock(), and the if-else.