C# (CSharp) CompilerWarningFactory.ImplicitDowncast示例

示例#1

        public bool CanBeReachedFrom(Node anchor, IType expectedType, IType actualType)
        {
            bool byDowncast;

            if (!_typeSystemServices.Instance.CanBeReachedFrom(expectedType, actualType, out byDowncast))
            {
                return(false);
            }
            if (byDowncast)
            {
                _warnings.Instance.Add(CompilerWarningFactory.ImplicitDowncast(anchor, expectedType, actualType));
            }
            return(true);
        }