Examples of BNFState | massapi.com

   * Rewinds stack to the next sequence, unless we find a repetition, then we'll find to the next state
   * @return BNFState - null or next state to put on stack
   */
  public BNFState rewindStackUnmatchedToken() {
    
    BNFState nextState = null;
    boolean foundRepetition = false;
    
    while (!isEmpty()) {
      
      BNFPath sp = peek();
      
      if (!sp.isStateDefinition()) {
        
        BNFPathState ps = (BNFPathState) sp;
        BNFState state = ps.getState();
        
        if (state.getRepetition() != BNFRepetition.NONE) {
          foundRepetition = true;
        }
        
        sp = pop();
        
        if (foundRepetition && state.getNextState() != null) {
          nextState = state.getNextState();
          break;
        }
        
      } else {

Examples of ca.gobits.bnf.parser.states.BNFState

    return nextState;
  }


  public BNFState rewindStackEmptyState() {
    
    BNFState nextState = null;
    
    while (!isEmpty()) {
      
      BNFPath sp = peek();

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