[pjmlp]

Apparently you missed my go vet reference on purpose, just make all of us aware of it not being the same.

Same applies to using on .NET, where forgetting to call using on an IDisposable type can trigger a compiler error, via Roslyn plugins.

Also seem to be unaware how closure based RAII works on FP languages.

RAII isn't triggered on heap allocated objects unless smart pointers are used everywhere.

Python doesn't have a static analysis tool for with, nor does it support value types with stack allocation. Not all GC languages were born equal.

[nemetroid]

> RAII isn't triggered on heap allocated objects unless smart pointers are used everywhere.

It's triggered unless you have memory leaks.

[pjmlp]

So it isn't.

[nemetroid]

Correct, but except in very special cases, memory leaks are themselves considered bugs. Using memory leaks as an example of RAII not always working is, in my mind, similar to saying Rust doesn't prevent memory errors since it has the "unsafe" keyword.

[pjmlp]

Except when using system code you might have to pack pointers in OS IPC structures which don't map into smart pointers.

Similar to forgetting memory in Rust, and then there is no miracle RAII.

[nemetroid]

Yes, if you're not using RAII, RAII doesn't work.