What functions can be called on a shared struct that's implicitly castable to immutable?

[deadalnix]

On Wednesday, 6 November 2013 at 03:07:08 UTC, Simen Kjærås wrote:
> I cannot for the life of me see how my suggestion violates SC, 
> and you even seem to say it doesn't ("making a copy is fine"). 
> Are you arguing about something other than what I'm arguing 
> about?

Calling member function is a pass by reference. The reference is 
shared. SO you can't call a pure const method on a shared object.

You can pass a shared object by value to a function expecting a 
const (as long as it do not contains indirection and is copyable).