private bool V_EqualObject(ref TValue t1, ref TValue t2, bool rawEq)
{
Utl.Assert(t1.Tt == t2.Tt);
StkId tm = null;
switch (t1.Tt)
{
case (int)LuaType.LUA_TNIL:
return(true);
case (int)LuaType.LUA_TNUMBER:
return(t1.NValue == t2.NValue);
case (int)LuaType.LUA_TUINT64:
return(t1.UInt64Value == t2.UInt64Value);
case (int)LuaType.LUA_TBOOLEAN:
return(t1.BValue() == t2.BValue());
case (int)LuaType.LUA_TSTRING:
return(t1.SValue() == t2.SValue());
case (int)LuaType.LUA_TUSERDATA:
{
var ud1 = t1.RawUValue();
var ud2 = t2.RawUValue();
if (ud1.Value == ud2.Value)
{
return(true);
}
if (rawEq)
{
return(false);
}
tm = GetEqualTM(ud1.MetaTable, ud2.MetaTable, TMS.TM_EQ);
break;
}
case (int)LuaType.LUA_TTABLE:
{
var tbl1 = t1.HValue();
var tbl2 = t2.HValue();
if (System.Object.ReferenceEquals(tbl1, tbl2))
{
return(true);
}
if (rawEq)
{
return(false);
}
tm = GetEqualTM(tbl1.MetaTable, tbl2.MetaTable, TMS.TM_EQ);
break;
}
default:
return(t1.OValue == t2.OValue);
}
if (tm == null) // no TM?
{
return(false);
}
CallTM(ref tm.V, ref t1, ref t2, Top, true); // call TM
return(!IsFalse(ref Top.V));
}
private bool V_EqualObject( ref TValue t1, ref TValue t2, bool rawEq )
{
Utl.Assert( t1.Tt == t2.Tt );
StkId tm = null;
switch( t1.Tt )
{
case (int)LuaType.LUA_TNIL:
return true;
case (int)LuaType.LUA_TNUMBER:
return t1.NValue == t2.NValue;
case (int)LuaType.LUA_TUINT64:
return t1.UInt64Value == t2.UInt64Value;
case (int)LuaType.LUA_TBOOLEAN:
return t1.BValue() == t2.BValue();
case (int)LuaType.LUA_TSTRING:
return t1.SValue() == t2.SValue();
case (int)LuaType.LUA_TUSERDATA:
{
var ud1 = t1.RawUValue();
var ud2 = t2.RawUValue();
if(ud1.Value == ud2.Value)
return true;
if(rawEq)
return false;
tm = GetEqualTM( ud1.MetaTable, ud2.MetaTable, TMS.TM_EQ );
break;
}
case (int)LuaType.LUA_TTABLE:
{
var tbl1 = t1.HValue();
var tbl2 = t2.HValue();
if( System.Object.ReferenceEquals( tbl1, tbl2 ) )
return true;
if( rawEq )
return false;
tm = GetEqualTM( tbl1.MetaTable, tbl2.MetaTable, TMS.TM_EQ );
break;
}
default:
return t1.OValue == t2.OValue;
}
if( tm == null ) // no TM?
return false;
CallTM(ref tm.V, ref t1, ref t2, Top, true ); // call TM
return !IsFalse(ref Top.V);
}
