private void InnerSetTable(LuaValue t, LuaValue k, LuaValue v, bool raw)
{
if (t.IsTable())
{
var table = t.GetTableValue();
if (raw || !table.Get(k).IsNil() || !table.HasMetaField("__newindex"))
{
table.Put(k, v);
return;
}
}
if (!raw)
{
var mf = LuaValue.GetMetaField(t, "__newindex", this);
if (mf != null)
{
if (mf.IsTable())
{
InnerSetTable(mf, k, v, false);
}
else if (mf.IsFunction())
{
_stack.Push(mf);
_stack.Push(t);
_stack.Push(k);
_stack.Push(v);
Call(3, 0);
return;
}
}
}
Debug.Panic("not a table!");
}
public void Call(int nArgs, int nResults)
{
var val = _stack[-(nArgs + 1)];
var ok = val.IsFunction();
var c = val.GetClosureValue();
if (!ok)
{
var mf = LuaValue.GetMetaField(val, "__call", this);
if (mf != null)
{
ok = mf.IsFunction();
c = mf.GetClosureValue();
if (ok)
{
_stack.Push(val);
Insert(-(nArgs + 2));
nArgs += 1;
}
}
}
if (ok)
{
if (c.Proto != null)
{
CallLuaClosure(nArgs, nResults, c);
}
else
{
CallCSClosure(nArgs, nResults, c);
}
}
else
{
Debug.Panic("not function!");
}
}
private ELuaType InnerGetTable(LuaValue t, LuaValue k, bool raw)
{
if (t.IsTable())
{
var table = t.GetTableValue();
var v = table.Get(k);
if (raw || !v.IsNil() || !table.HasMetaField("__index"))
{
_stack.Push(v);
return(v.Type);
}
}
if (!raw)
{
var mf = LuaValue.GetMetaField(t, "__index", this);
if (mf != null)
{
if (mf.IsTable())
{
return(InnerGetTable(mf, k, false));
}
if (mf.IsFunction())
{
_stack.Push(mf);
_stack.Push(t);
_stack.Push(k);
Call(2, 1);
var v = _stack.Get(-1);
return(v.Type);
}
}
}
Debug.Panic("index error!");
return(ELuaType.None);
}