On Thursday, 10 May 2018 at 19:41:41 UTC, Dlang User wrote:
On 5/10/2018 1:43 PM, SrMordred wrote:
[...]
I am relatively new to D and I was under the impression that
that was a limitation of @property functions.
But, re-reading the language reference, it gave this example
(it returns something from the write property, which seems
odd), I modified to add refs, and then it seems to work, but I
am not sure if it is correct or not:
import std.stdio;
struct Foo
{
@property ref int data() { return m_data; } // read property
@property ref int data(int value) { return m_data = value;
} // write property
private:
int m_data;
}
void main()
{
Foo f;
f.data = 5;
f.data++;
f.data+= 2;
writeln(f.data);
}
this didn´t work either.
note that 'f.data+= 2;' don't call the write property
