public override int VisitRegexp(RegExpParser.RegexpContext context)
{
// PREORDER ACTIONS
string label = "Regexp_" + ms_ASTElementCounter.ToString();
m_outputStream.WriteLine("\"{0}\"->\"{1}\";", m_PTPath.Peek(), label);
ms_ASTElementCounter++;
m_PTPath.Push(label);
base.VisitRegexp(context);
// POSTORDER ACTIONS
m_PTPath.Pop();
return(0);
}
/// <summary>
/// Visit a parse tree produced by <see cref="RegExpParser.regexp"/>.
/// <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 VisitRegexp([NotNull] RegExpParser.RegexpContext context)
{
return(VisitChildren(context));
}
/// <summary>
/// Exit a parse tree produced by <see cref="RegExpParser.regexp"/>.
/// <para>The default implementation does nothing.</para>
/// </summary>
/// <param name="context">The parse tree.</param>
public virtual void ExitRegexp([NotNull] RegExpParser.RegexpContext context)
{
}
