[Issue 24046] New: static destructors should be allowed in function bodies

[d-bugmail--- via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=24046

          Issue ID: 24046
           Summary: static destructors should be allowed in function
                    bodies
           Product: D
           Version: D2
          Hardware: All
                OS: All
            Status: NEW
          Severity: enhancement
          Priority: P1
         Component: dmd
          Assignee: nob...@puremagic.com
          Reporter: b2.t...@gmx.com

Here is why : as we can hide static variables in function bodies there should
be a way to cleanup them.

A way to do that would be to allow local static destructors, for example

```d
struct S { }

S getS()
{
    static S result;

    static ~this() // run when the program finishes
    {
        destroy(result);
    }

    return result ? result : (result = new S);
} 
```

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