public static Var New(BlockBase parent, VarDeclare var)
{
var ret = new Var();
ret.Parent = parent;
ret.name = var.Name;
ret.Reference = var;
return ret;
}
public static Var NewName(BlockBase parent, string name)
{
var ret = new Var();
ret.Parent = parent;
ret.name = name;
ret.Reference = parent.GetVar(name);
if (ret.Reference == null)
throw ret.Abort("undefined pointer: " + name);
return ret;
}
protected override void MakeUpInternal()
{
if (HasThis && CallType != CallType.CDecl &&
(name == Define.Constructor
|| name == Define.Destructor))
{
throw Abort("{0}: must be __cdecl", FullName);
}
if (IsOverride)
{
var st = (Parent as Define).GetBaseStruct();
Function vf = null;
if (st != null) vf = st.GetFunction(name);
if (vf == null || (!vf.IsVirtual && !vf.IsOverride))
throw Abort("can not find virtual: {0}", name);
first = vf.first;
ovrptr = Var.NewName(Parent, "virtual_" + name);
var setvp = Set.New(Parent, ovrptr, Variant.New(ovrfunc));
Parent.AddSentence(setvp);
}
}
protected void CheckThisArg()
{
if (Parent is Define && !IsStatic)
{
var type = Types.ToVarType((Parent as Define).Type);
args.Add(Arg.New(this, "this", type));
thisptr = This.New(this);
}
}
protected void CheckAnonymousMember()
{
if (!isAnonymous || HasThis) return;
var f = Parent as Function;
if (f == null || !f.HasThis) return;
InsertArg(Arg.New(this, "this", f.thisptr.Type));
thisptr = This.New(this);
}