예제 #1
0
파일: PTPrinter.cs 프로젝트: Lkop/EDUFLEX
        public override int VisitAssertion_fwdneg(RegExpParser.Assertion_fwdnegContext context)
        {
            // PREORDER ACTIONS
            string label = "Assertion_fwdneg_" + ms_ASTElementCounter.ToString();

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

            base.VisitAssertion_fwdneg(context);

            // POSTORDER ACTIONS
            m_PTPath.Pop();

            return(0);
        }
예제 #2
0
 /// <summary>
 /// Visit a parse tree produced by the <c>assertion_fwdneg</c>
 /// labeled alternative in <see cref="RegExpParser.assertions"/>.
 /// <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 VisitAssertion_fwdneg([NotNull] RegExpParser.Assertion_fwdnegContext context)
 {
     return(VisitChildren(context));
 }
예제 #3
0
 /// <summary>
 /// Exit a parse tree produced by the <c>assertion_fwdneg</c>
 /// labeled alternative in <see cref="RegExpParser.assertions"/>.
 /// <para>The default implementation does nothing.</para>
 /// </summary>
 /// <param name="context">The parse tree.</param>
 public virtual void ExitAssertion_fwdneg([NotNull] RegExpParser.Assertion_fwdnegContext context)
 {
 }