[Issue 5207] Immutability is broken in constructors

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=5207

hsteoh at quickfur.ath.cx changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
         Resolution|WONTFIX                     |---

--- Comment #5 from hsteoh at quickfur.ath.cx ---
Are you sure?  I think the complaint here is that `i` should only be
initializable once in the ctor, and should not be readable until then.
Otherwise, while inside the ctor immutability is violated, and strange things
can happen (e.g., the ctor can call a function that receives an immutable
value, then mutate it afterwards, causing an inconsistent state).

The fact that the ctor can initialize the immutable is not the complaint here.

--