Reset class member variables
mandel
mandel at foobar.com
Fri Sep 7 11:46:46 PDT 2007
Matti Niemenmaa Wrote:
> mandel wrote:
> > Hi,
[..]
> > class Foo
> > {
> > uint x;
> > char[] name = "world";
> > //problematic:
> > const uint y;
> > char[1024] buffer;
> >
> > void reset()
> > {
> > scope tmp = new typeof(this);
> > foreach(i, x; tmp.tupleof)
> > {
> > this.tupleof[i] = x;
> > }
> > }
> > }
> >
> > The problem is that I have to avoid
> > to try to set const values and static arrays.
> >
> > How can this be done?
>
> Does "this = new typeof(this);" work?
>
No, it does have no effect.
Btw.: that's the error message I get from dmd:
Error: can only initialize const member y inside constructor
Error: cannot assign to static array this.buffer
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