示例#1
0
文件: PTPrinter.cs 项目: Lkop/EDUFLEX
        public override int VisitQuantifier_oneorzero(RegExpParser.Quantifier_oneorzeroContext context)
        {
            // PREORDER ACTIONS
            string label = "Quantifier_oneorzero_" + ms_ASTElementCounter.ToString();

            m_outputStream.WriteLine("\"{0}\"->\"{1}\";", m_PTPath.Peek(), label);
            ms_ASTElementCounter++;
            m_PTPath.Push(label);

            base.VisitQuantifier_oneorzero(context);

            // POSTORDER ACTIONS
            m_PTPath.Pop();

            return(0);
        }
示例#2
0
 /// <summary>
 /// Visit a parse tree produced by the <c>quantifier_oneorzero</c>
 /// labeled alternative in <see cref="RegExpParser.quantifier"/>.
 /// <para>
 /// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/>
 /// on <paramref name="context"/>.
 /// </para>
 /// </summary>
 /// <param name="context">The parse tree.</param>
 /// <return>The visitor result.</return>
 public virtual Result VisitQuantifier_oneorzero([NotNull] RegExpParser.Quantifier_oneorzeroContext context)
 {
     return(VisitChildren(context));
 }
示例#3
0
 /// <summary>
 /// Exit a parse tree produced by the <c>quantifier_oneorzero</c>
 /// labeled alternative in <see cref="RegExpParser.quantifier"/>.
 /// <para>The default implementation does nothing.</para>
 /// </summary>
 /// <param name="context">The parse tree.</param>
 public virtual void ExitQuantifier_oneorzero([NotNull] RegExpParser.Quantifier_oneorzeroContext context)
 {
 }