internal static Tuple <double, bool> convertToFloat(LuaValue luaValue)
{
switch (luaValue.value.GetType().Name)
{
case "Double": return(Tuple.Create(luaValue.toFloat(), true));
case "Int64": return(Tuple.Create(luaValue.toFloat(), true));
case "String": return(number.Parser.ParseFloat(Convert.ToString(luaValue.value)));
default: return(Tuple.Create(0d, false));
}
}
LuaValue _floatToInteger(LuaValue key)
{
if (key.isFloat())
{
var f = key.toFloat();
return(new LuaValue(Math.FloatToInteger(f).Item1));
}
return(key);
}
object _floatToInteger(object key)
{
if (LuaValue.isFloat(key))
{
var f = LuaValue.toFloat(key);
return(Math.FloatToInteger(f).Item1);
}
return(key);
}
public void put(LuaValue key, LuaValue val)
{
if (key == null)
{
throw new Exception("table index is nil!");
}
if (key.isFloat() && double.IsNaN(key.toFloat()))
{
throw new Exception("table index is NaN!");
}
key = _floatToInteger(key);
if (key.isInteger())
{
var idx = key.toInteger();
if (idx >= 1)
{
var arrLen = arr.Length;
if (idx <= arrLen)
{
arr[idx - 1] = val;
if (idx == arrLen && val.value == null)
{
_shrinkArray();
}
return;
}
if (idx == arrLen + 1)
{
_map.Remove(idx);
if (val != null)
{
var b = arr.ToList();
b.Add(val);
arr = b.ToArray();
_expandArray();
}
return;
}
}
}
if (val != null)
{
if (_map == null)
{
_map = new Dictionary <object, LuaValue>(8);
}
_map.Add(key.value, val);
}
else
{
_map.Remove(key.value);
}
}
public void put(object key, object val)
{
if (key == null)
{
throw new Exception("table index is nil!");
}
if (LuaValue.isFloat(key) && double.IsNaN(LuaValue.toFloat(key)))
{
throw new Exception("table index is NaN!");
}
key = _floatToInteger(key);
if (LuaValue.isInteger(key))
{
var idx = LuaValue.toInteger(key);
if (idx >= 1)
{
var arrLen = arr?.Length ?? 0;
if (idx <= arrLen)
{
arr[idx - 1] = val;
if (idx == arrLen && val == null)
{
_shrinkArray();
}
return;
}
if (idx == arrLen + 1)
{
_map?.Remove(idx);
if (val != null)
{
if (arr == null)
{
var b = new List <object> {
val
};
arr = b.ToArray();
_expandArray();
}
else
{
var b = arr.ToList();
b.Add(val);
arr = b.ToArray();
_expandArray();
}
}
return;
}
}
}
if (val != null)
{
if (_map == null)
{
_map = new Dictionary <object, object>(8);
}
if (!_map.ContainsKey(key))
{
_map.Add(key, val);
}
else
{
_map[key] = val;
}
}
else
{
_map.Remove(key);
}
}