Recently, I try to convert my VS2008 c++ project to VS2019, because need to update libray, support etc, I have snippet, compiled on VS2008 but not with vs2019
struct A
{
WORD insideA;
A(): insideA(0)
{}
~A(){}
}
struct B
{
WORD insideB;
B():insideB(0)
{}
~B(){}
}
struct AB
{
union
{
struct { A dataA; };
struct
{
WORD wX;
B dataB;
}
}
AB()
:wX(0)
{}
}
struct USAGE
{
AB usageAB;
USAGE(AB &parAB)
: usageAB(parAB) //<< attempting to reference a deleted function
{}
}
Is there any standard changes with anonymous union between vs2008 and vs2019?
Source: Windows Questions C++