alias this and struct allocation
faissaloo
faissaloo at gmail.com
Mon May 6 14:48:56 UTC 2019
I've been having some memory issues (referenced objects turning
to nulls for no apparent reason) and I was wondering if I've
misunderstood how allocation works when instantiating a struct
that uses alias this:
import std.stdio;
struct Parent {
int a;
}
struct Child {
Parent base;
alias base this;
int y;
}
auto myStructMaker() {
return new Child(Parent(10),20);
}
void main()
{
writeln(*myStructMaker());
}
In this example is the data in base guaranteed to exist? Or is
base definitely part of the allocation of Child on the heap?
More information about the Digitalmars-d-learn
mailing list