On Thu, Jun 9, 2011 at 2:49 AM, Maciej Stachowiak <[email protected]> wrote: > > I'm not really convinced that casting away const from a return value is > intrinsically safer than casting away const from "this". >
Allowing the caller to mutate the return value is fine because the caller had a non-const |this| to begin with. We're not making anything less const-safe. Casting away const on |this|, OTOH, allows you to mutate objects even when you never had permission to begin with. Much different. In any case, my intent is to proceed as Darin and I discussed. PK
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