| /* |
| * [The "BSD licence"] |
| * Copyright (c) 2005-2008 Terence Parr |
| * All rights reserved. |
| * |
| * Conversion to C#: |
| * Copyright (c) 2008-2009 Sam Harwell, Pixel Mine, Inc. |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * 3. The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| namespace Antlr.Runtime.Debug |
| { |
| |
| /** <summary> |
| * A simple event repeater (proxy) that delegates all functionality to the |
| * listener sent into the ctor. Useful if you want to listen in on a few |
| * debug events w/o interrupting the debugger. Just subclass the repeater |
| * and override the methods you want to listen in on. Remember to call |
| * the method in this class so the event will continue on to the original |
| * recipient. |
| * </summary> |
| * |
| * <seealso cref="DebugEventHub"/> |
| */ |
| public class DebugEventRepeater : IDebugEventListener |
| { |
| IDebugEventListener _listener; |
| |
| public DebugEventRepeater( IDebugEventListener listener ) |
| { |
| _listener = listener; |
| } |
| |
| public virtual void Initialize() |
| { |
| } |
| |
| public virtual void EnterRule( string grammarFileName, string ruleName ) |
| { |
| _listener.EnterRule( grammarFileName, ruleName ); |
| } |
| public virtual void ExitRule( string grammarFileName, string ruleName ) |
| { |
| _listener.ExitRule( grammarFileName, ruleName ); |
| } |
| public virtual void EnterAlt( int alt ) |
| { |
| _listener.EnterAlt( alt ); |
| } |
| public virtual void EnterSubRule( int decisionNumber ) |
| { |
| _listener.EnterSubRule( decisionNumber ); |
| } |
| public virtual void ExitSubRule( int decisionNumber ) |
| { |
| _listener.ExitSubRule( decisionNumber ); |
| } |
| public virtual void EnterDecision(int decisionNumber, bool couldBacktrack) |
| { |
| _listener.EnterDecision( decisionNumber, couldBacktrack ); |
| } |
| public virtual void ExitDecision( int decisionNumber ) |
| { |
| _listener.ExitDecision( decisionNumber ); |
| } |
| public virtual void Location( int line, int pos ) |
| { |
| _listener.Location( line, pos ); |
| } |
| public virtual void ConsumeToken( IToken token ) |
| { |
| _listener.ConsumeToken( token ); |
| } |
| public virtual void ConsumeHiddenToken( IToken token ) |
| { |
| _listener.ConsumeHiddenToken( token ); |
| } |
| public virtual void LT( int i, IToken t ) |
| { |
| _listener.LT( i, t ); |
| } |
| public virtual void Mark( int i ) |
| { |
| _listener.Mark( i ); |
| } |
| public virtual void Rewind( int i ) |
| { |
| _listener.Rewind( i ); |
| } |
| public virtual void Rewind() |
| { |
| _listener.Rewind(); |
| } |
| public virtual void BeginBacktrack( int level ) |
| { |
| _listener.BeginBacktrack( level ); |
| } |
| public virtual void EndBacktrack( int level, bool successful ) |
| { |
| _listener.EndBacktrack( level, successful ); |
| } |
| public virtual void RecognitionException( RecognitionException e ) |
| { |
| _listener.RecognitionException( e ); |
| } |
| public virtual void BeginResync() |
| { |
| _listener.BeginResync(); |
| } |
| public virtual void EndResync() |
| { |
| _listener.EndResync(); |
| } |
| public virtual void SemanticPredicate( bool result, string predicate ) |
| { |
| _listener.SemanticPredicate( result, predicate ); |
| } |
| public virtual void Commence() |
| { |
| _listener.Commence(); |
| } |
| public virtual void Terminate() |
| { |
| _listener.Terminate(); |
| } |
| |
| #region Tree parsing stuff |
| |
| public virtual void ConsumeNode( object t ) |
| { |
| _listener.ConsumeNode( t ); |
| } |
| public virtual void LT( int i, object t ) |
| { |
| _listener.LT( i, t ); |
| } |
| |
| #endregion |
| |
| |
| #region AST Stuff |
| |
| public virtual void NilNode( object t ) |
| { |
| _listener.NilNode( t ); |
| } |
| public virtual void ErrorNode( object t ) |
| { |
| _listener.ErrorNode( t ); |
| } |
| public virtual void CreateNode( object t ) |
| { |
| _listener.CreateNode( t ); |
| } |
| public virtual void CreateNode( object node, IToken token ) |
| { |
| _listener.CreateNode( node, token ); |
| } |
| public virtual void BecomeRoot( object newRoot, object oldRoot ) |
| { |
| _listener.BecomeRoot( newRoot, oldRoot ); |
| } |
| public virtual void AddChild( object root, object child ) |
| { |
| _listener.AddChild( root, child ); |
| } |
| public virtual void SetTokenBoundaries( object t, int tokenStartIndex, int tokenStopIndex ) |
| { |
| _listener.SetTokenBoundaries( t, tokenStartIndex, tokenStopIndex ); |
| } |
| |
| #endregion |
| } |
| } |