On 9/12/18 8:01 AM, Jan wrote:
I'm using D not for that long and lately I have encountered an issue. I
have class 'Foo' with a constructor using this signature:
`this (ref Bar original)`
In the 'Bar' class itself I want to create an instance of 'Foo' using
'this' as parameter. Something in the way of:
`Foo foo = new Foo(ref this);`
I couldn't find anything interesting on the internet to help me. Could
anyone help me? Many thanks in advance!
You don't have to specify ref when calling. This should work:
auto foo = new Foo(this);
Though almost certainly you are misunderstanding classes -- they are
references anyway. I don't know why you would want to accept a class via
ref unless you were actually going to reassign the reference. I suggest
that your constructor should not accept Bar via ref.
-Steve
