C# (CSharp) LL1Processor._additiveExpression示例

示例#1

        public static GATNode _simpleExpression(this LL1Processor ll1)
        {
            var node = new GATNode();

            node.generator = SimpleExpression;
            var additiveExpression1 = ll1._additiveExpression();

            node.AddChild(additiveExpression1);
            var next = WordContainer.GetWordType();

            while (next == WordType.RELOP)
            {
                var relop = WordContainer.Advance(WordType.RELOP);
                node.AddChild(relop);
                var additiveExpression2 = ll1._additiveExpression();
                node.AddChild(additiveExpression2);
                next = WordContainer.GetWordType();
            }
            return(node);
        }