private StkId NewTableKey(ref TValue k)
{
if (k.TtIsNil())
{
L.G_RunError("table index is nil");
}
if (k.TtIsNumber() && System.Double.IsNaN(k.NValue))
{
L.G_RunError("table index is NaN");
}
var mp = GetHashNode(ref k);
// if main position is taken
if (!mp.Val.V.TtIsNil() || mp == DummyNode)
{
var n = GetFreePos();
if (n == null)
{
Rehash(ref k);
var cell = Get(ref k);
if (cell != TheNilValue)
{
return(cell);
}
return(NewTableKey(ref k));
}
Utl.Assert(n != DummyNode);
var othern = GetHashNode(ref mp.Key.V);
// is colliding node out of its main position?
if (othern != mp)
{
while (othern.Next != mp)
{
othern = othern.Next;
}
othern.Next = n;
n.CopyFrom(mp);
mp.Next = null;
mp.Val.V.SetNilValue();
}
// colliding node is in its own main position
else
{
n.Next = mp.Next;
mp.Next = n;
mp = n;
}
}
mp.Key.V.SetObj(ref k);
Utl.Assert(mp.Val.V.TtIsNil());
return(mp.Val);
}
private bool V_ToString(ref TValue v)
{
if (!v.TtIsNumber())
{
return(false);
}
v.SetSValue(v.NValue.ToString());
return(true);
}
private StkId NewTableKey(ref TValue k)
{
if(k.TtIsNil()) { L.G_RunError("table index is nil"); }
if(k.TtIsNumber() && System.Double.IsNaN(k.NValue))
{ L.G_RunError("table index is NaN"); }
var mp = GetHashNode(ref k);
// if main position is taken
if(!mp.Val.V.TtIsNil() || mp == DummyNode) {
var n = GetFreePos();
if(n == null) {
Rehash(ref k);
var cell = Get(ref k);
if(cell != TheNilValue) { return cell; }
return NewTableKey(ref k);
}
Utl.Assert(n != DummyNode);
var othern = GetHashNode(ref mp.Key.V);
// is colliding node out of its main position?
if(othern != mp) {
while(othern.Next != mp) { othern = othern.Next; }
othern.Next = n;
n.CopyFrom(mp);
mp.Next = null;
mp.Val.V.SetNilValue();
}
// colliding node is in its own main position
else {
n.Next = mp.Next;
mp.Next = n;
mp = n;
}
}
mp.Key.V.SetObj(ref k);
Utl.Assert(mp.Val.V.TtIsNil());
return mp.Val;
}
private bool IsPositiveInteger(ref TValue v)
{
return (v.TtIsNumber() && v.NValue > 0 && (v.NValue % 1) == 0 && v.NValue <= int.MaxValue); //fix large number key bug
}
private bool IsPositiveInteger(ref TValue v)
{
return(v.TtIsNumber() && v.NValue > 0 && (v.NValue % 1) == 0);
}
private bool IsPositiveInteger(ref TValue v)
{
return(v.TtIsNumber() && v.NValue > 0 && (v.NValue % 1) == 0 && v.NValue <= int.MaxValue); //fix large number key bug
}
private bool V_ToString(ref TValue v)
{
if(!v.TtIsNumber()) { return false; }
v.SetSValue(v.NValue.ToString());
return true;
}
private bool IsPositiveInteger(ref TValue v)
{
return (v.TtIsNumber() && v.NValue > 0 && (v.NValue % 1) == 0);
}
