public StkId Get(ref TValue key)
{
if (key.Tt == (int)LuaType.LUA_TNIL)
{
return(TheNilValue);
}
if (IsPositiveInteger(ref key))
{
return(GetInt((int)key.NValue));
}
if (key.Tt == (int)LuaType.LUA_TSTRING)
{
return(GetStr(key.SValue()));
}
var h = key.GetHashCode();
for (var node = GetHashNode(h); node != null; node = node.Next)
{
if (node.Key.V == key)
{
{ return(node.Val); }
}
}
return(TheNilValue);
}
public bool Equals(TValue o)
{
if (Tt != o.Tt || NValue != o.NValue || UInt64Value != o.UInt64Value)
{
return(false);
}
switch (Tt)
{
case (int)LuaType.LUA_TNIL: return(true);
case (int)LuaType.LUA_TBOOLEAN: return(BValue() == o.BValue());
case (int)LuaType.LUA_TNUMBER: return(NValue == o.NValue);
case (int)LuaType.LUA_TUINT64: return(UInt64Value == o.UInt64Value);
case (int)LuaType.LUA_TSTRING: return(SValue() == o.SValue());
//!ADD BY hyf042
case (int)LuaType.LUA_TLIGHTUSERDATA:
return(System.Object.ReferenceEquals(OValue, o.OValue));
default: return(System.Object.ReferenceEquals(OValue, o.OValue));
}
}
public bool Equals(TValue o)
{
if(Tt != o.Tt || NValue != o.NValue || UInt64Value != o.UInt64Value)
{ return false; }
switch(Tt) {
case (int)LuaType.LUA_TNIL: return true;
case (int)LuaType.LUA_TBOOLEAN: return BValue() == o.BValue();
case (int)LuaType.LUA_TNUMBER: return NValue == o.NValue;
case (int)LuaType.LUA_TUINT64: return UInt64Value == o.UInt64Value;
case (int)LuaType.LUA_TSTRING: return SValue() == o.SValue();
default: return System.Object.ReferenceEquals(OValue, o.OValue);
}
}
private HNode GetHashNode(ref TValue v)
{
if (IsPositiveInteger(ref v))
{
return(GetHashNode((int)v.NValue));
}
if (v.TtIsString())
{
return(GetHashNode(v.SValue().GetHashCode()));
}
return(GetHashNode(v.GetHashCode()));
}
public override string ToString()
{
string detail;
if (V.TtIsString())
{
detail = V.SValue().Replace("\n", "»");
}
else
{
detail = "...";
}
return(string.Format("StkId - {0} - {1}", LuaState.TypeName((LuaType)V.Tt), detail));
}
public bool Equals(TValue o)
{
if(Tt != o.Tt || NValue != o.NValue)
{ return false; }
switch(Tt) {
case (int)LuaType.LUA_TNIL:
return true;
case (int)LuaType.LUA_TSTRING:
return SValue() == o.SValue();
default:
return System.Object.ReferenceEquals(OValue, o.OValue);
}
}
public StkId Get(ref TValue key)
{
if(key.Tt == (int)LuaType.LUA_TNIL) { return TheNilValue; }
if(IsPositiveInteger(ref key))
{ return GetInt((int)key.NValue); }
if(key.Tt == (int)LuaType.LUA_TSTRING)
{ return GetStr(key.SValue()); }
var h = key.GetHashCode();
for(var node = GetHashNode(h); node != null; node = node.Next) {
if(node.Key.V == key) {
{ return node.Val; }
}
}
return TheNilValue;
}
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 HNode GetHashNode(ref TValue v)
{
if(IsPositiveInteger(ref v)) { return GetHashNode((int)v.NValue); }
if(v.TtIsString()) { return GetHashNode(v.SValue().GetHashCode()); }
return GetHashNode(v.GetHashCode());
}
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);
}
