public override MIPSRegister VisitNullNode(NullNode n)
{
var reg = GetMIPSRegister();
emit.Emit("xor", reg, reg, reg);
return(reg);
}
public override LLVMRegister VisitNullNode(NullNode n)
{
throw new NotImplementedException();
}
public override LData VisitNullNode(NullNode n)
{
return(LNull.NULL);
}
public object VisitNullNode(NullNode n)
{
WriteLine(n.kind);
return(null);
}
public virtual T VisitNullNode(NullNode n)
{
return(default(T));
}