Kagamin wrote:
Andrei Alexandrescu Wrote:
I think, possible solution is to disallow assign operations on the return
value: =, +=, *=, ~=, ++ etc, but read operations should be allowed and
functions should be callable by their symbolical names.
Won't help. Consider:
a.b.c.d.e.f = g;
If anywhere on the path an rvalue is created, the code is useless busywork.
In contrast with the original example this is not a bug.
I think it is to the extent (a) it does nothing (b) the syntactic
equivalent code involving fields does something. It's an egregious
breakage of consistency because properties were meant to be
generalizations of fields in the first place.
Andrei
