ILuaValue ILuaValue.Arithmetic(BinaryOperationType type, ILuaValue other)
{
// Attempt to use a meta-method.
var ret = LuaValueBase._attemptMetamethod(type, this, other);
if (ret != null)
{
return(ret);
}
// Do some default operations.
ret = _defaultArithmetic(type, other);
if (ret != null)
{
return(ret);
}
if (other is ILuaValueVisitor visitor)
{
return(visitor.Arithmetic(type, this));
}
else
{
throw new InvalidOperationException(Errors.CannotArithmetic(LuaValueType.Function));
}
}
ILuaValue ILuaValueVisitor.Arithmetic(BinaryOperationType type, LuaThread self)
{
var ret = LuaValueBase._attemptMetamethod(type, self, this);
if (ret != null)
{
return(ret);
}
throw new InvalidOperationException(Errors.CannotArithmetic(LuaValueType.Thread));
}