@property - take it behind the woodshed and shoot it?
H. S. Teoh
hsteoh at quickfur.ath.cx
Sat Jan 26 17:09:11 PST 2013
On Sun, Jan 27, 2013 at 01:15:29AM +0100, Rob T wrote:
> We can almost implement properties as a regular struct
[...]
You do it like this:
import std.stdio;
struct IntProp {
int __impl;
@property /* <-- ah, the irony! */ int value() {
return __impl + 123;
}
alias value this; // watch this magic
void opAssign(int val) {
__impl = val - 123;
}
}
struct S {
IntProp prop;
}
void main() {
S s;
writeln(s.prop);
s.prop = 321;
writeln(s.prop);
}
T
--
Gone Chopin. Bach in a minuet.
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