I have a class that defines a variable (root). Within it I have nested
a struct. If I refer to that variable within the struct I get the message:
cbt2.d(760): Error: this for root needs to be type BTree not type Path
If I change the struct to a class, the error goes away, but I'd prefer
to use a struct.
My computer is a 64bit Linux system with
DMD64 D Compiler v2.063
The particular statement referenced is:
if (root is null)
though there are many others.
Is this the way things are supposed to happen? (Changing the struct to
a class is an OK patch, but I don't understand why it should either work
or be necessary.)
--
Charles Hixson
