YamlDotNet.Core.Scanner.DecreaseFlowLevel C# (CSharp) 메소드

        private void DecreaseFlowLevel()
        {
            Debug.Assert(flowLevel > 0, "Could flowLevel be zero when this method is called?");
            if (flowLevel > 0)
            {
                --flowLevel;
                simpleKeys.Pop();
            }
        }