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namespace antlr.debug
{
using System;
/// <summary>
/// Provides an abstract base for implementing <see cref="TraceListener"/> subclasses.
/// </summary>
/// <remarks>
/// <param>
/// This abstract class is provided to make it easier to create <see cref="TraceListener"/>s.
/// You should extend this base class rather than creating your own.
/// </param>
/// </remarks>
public abstract class TraceListenerBase : TraceListener
{
/// <summary>
/// Handle the "Done" event.
/// </summary>
/// <param name="source">Event source object</param>
/// <param name="e">Event data object</param>
public virtual void doneParsing(object source, TraceEventArgs e)
{
}
/// <summary>
/// Handle the "EnterRule" event
/// </summary>
/// <param name="source">Event source object</param>
/// <param name="e">Event data object</param>
public virtual void enterRule(object source, TraceEventArgs e)
{
}
/// <summary>
/// Handle the "ExitRule" event
/// </summary>
/// <param name="source">Event source object</param>
/// <param name="e">Event data object</param>
public virtual void exitRule(object source, TraceEventArgs e)
{
}
public virtual void refresh()
{
}
}
}
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