On Mon, 27 Jul 2009 12:16:59 -0400, Andrei Alexandrescu
<[email protected]> wrote:
Steven Schveighoffer wrote:
On Mon, 27 Jul 2009 10:54:00 -0400, Andrei Alexandrescu
<[email protected]> wrote:
That's why properties are not
functions.
This post had a negative effect on me: I now think properties are
functions even more than before.
Let me bring you back to the issue at hand:
writefln = "hi";
:)
That wart must be eliminated. But the shortcomings of the current design
are not a proof that we need a specialized facility for what is at the
end of the day nothing but a notational convenience.
I personally am OK with any solution that allows me to specify that a
function is actually a property, thereby restricting the compiler from
allowing assignment calls with normal functions.
The most straightforward solution I can think of is marking a function
with a keyword, i.e.:
property int x() {return _x;}
property void x(int n) {_x = n;}
The other syntax suggestions provide different added bonuses, but I think
all of those bonuses are not as critical as code working as expected.
For example:
- implied hidden storage
- documenting property getters/setters as one entity
- being able to execute a getter during a debug session.
-Steve
