Re: DIP1000: Scoped Pointers (Discussion)

[Chris Wright via Digitalmars-d]

On Fri, 12 Aug 2016 10:24:22 +0000, Robert burner Schadek wrote:

>> No, the DIP doesn't handle several levels of indirection.
> 
> What about:
> 
> struct Bar { int a; int b }
> auto rcs = RefCountedTree!(string,Bar)();
> 
> fcs["bar"].a = 1337;  // log n
> fcs["bar"].b = 1338;  // log n
> 
> ? I need to pay log n twice to assign two members

In the worst case, you can change the API so you can write:

rcs.update("bar", (x) { x.a = 1337; x.b = 1338; });