text: // [The "BSD licence"]
  // Copyright (c) 2006-2007 Kay Roepke
  // 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.
  
  
  #import <Cocoa/Cocoa.h>
  #import <ANTLR/ANTLRToken.h>
  #import <ANTLR/ANTLRCharStream.h>
  
  @interface ANTLRCommonToken : NSObject < ANTLRToken > {
  	NSString *text;
  	
  	int type;
  	// information about the Token's position in the input stream
  	unsigned int line;
  	unsigned int charPositionInLine;
  	unsigned int channel;
  	
  	// the actual input stream this token was found in
  	id<ANTLRCharStream> input;
  	// indices into the CharStream to avoid copying the text
  	// can manually override the text by using -setText:
  	unsigned int start;
  	unsigned int stop;
  	// this token's position in the TokenStream
  	unsigned int index;
  }
  
  // designated initializer. This is used as the default way to initialize a Token in the generated code.
  - (ANTLRCommonToken *) initWithInput:(id<ANTLRCharStream>)anInput tokenType:(int)aTType channel:(int)aChannel start:(int)theStart stop:(int)theStop;
  - (ANTLRCommonToken *) initWithToken:(ANTLRCommonToken *)aToken;
  
  - (id<ANTLRCharStream>) input;
  - (void) setInput: (id<ANTLRCharStream>) anInput;
  
  - (unsigned int) start;
  - (void) setStart: (unsigned int) aStart;
  
  - (unsigned int) stop;
  - (void) setStop: (unsigned int) aStop;
  
  // the index of this Token into the TokenStream
  - (unsigned int) tokenIndex;
  - (void) setTokenIndex: (unsigned int) aTokenIndex;
  
  // conform to NSCopying
  - (id) copyWithZone:(NSZone *)theZone;
  
  @end
  