Esempio n. 1
0
 internal void init(Preprocessor pp, LexerSource s)
 {
     this.listener = pp.getListener();
     this.source = s;
     setTrigraphs(pp.getFeature(Feature.TRIGRAPHS),
                     pp.getWarning(Warning.TRIGRAPHS));
 }
Esempio n. 2
0
 internal void init(Preprocessor pp, LexerSource s)
 {
     this.listener = pp.getListener();
     this.source   = s;
     setTrigraphs(pp.getFeature(Feature.TRIGRAPHS),
                  pp.getWarning(Warning.TRIGRAPHS));
 }
Esempio n. 3
0
        /* LineNumberReader */

        /*
         *  // We can't do this, since we would lose the LexerException
         *  private class Itr implements Iterator {
         *      private Token	next = null;
         *      private void advance() {
         *          try {
         *              if (next != null)
         *                  next = token();
         *          }
         *          catch (IOException e) {
         *              throw new UnsupportedOperationException(
         *                      "Failed to advance token iterator: " +
         *                              e.getMessage()
         *                          );
         *          }
         *      }
         *      public boolean hasNext() {
         *          return next.getType() != EOF;
         *      }
         *      public Token next() {
         *          advance();
         *          Token	t = next;
         *          next = null;
         *          return t;
         *      }
         *      public void remove() {
         *          throw new UnsupportedOperationException(
         *                  "Cannot remove tokens from a Source."
         *                      );
         *      }
         *  }
         */

        public Source()
        {
            this.parent   = null;
            this.autopop  = false;
            this.listener = null;
            this.active   = true;
            this.werror   = false;
        }
Esempio n. 4
0
 /**
  * Sets the PreprocessorListener which handles events for
  * this Preprocessor.
  *
  * The listener is notified of warnings, errors and source
  * changes, amongst other things.
  */
 public void setListener(PreprocessorListener listener)
 {
     this.listener = listener;
     Source	s = source;
     while (s != null) {
     // s.setListener(listener);
     s.init(this);
     s = s.getParent();
     }
 }
Esempio n. 5
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        public Preprocessor()
        {
            this.inputs = new List<Source>();

            this.macros = new Dictionary<String,Macro>();
            macros.Add(__LINE__.getName(), __LINE__);
            macros.Add(__FILE__.getName(), __FILE__);
            macros.Add(__COUNTER__.getName(), __COUNTER__);
            this.states = new Stack<State>();
            states.Push(new State());
            this.source = null;

            this.counter = 0;

            this.quoteincludepath = new List<String>();
            this.sysincludepath = new List<String>();
            this.frameworkspath = new List<String>();
            this.features = Feature.NONE;
            this.warnings = Warning.NONE;
            this.filesystem = new JavaFileSystem();
            this.listener = null;
        }
Esempio n. 6
0
 /**
  * Sets the listener for this Source.
  *
  * Normally this is set by the Preprocessor when a Source is
  * used, but if you are using a Source as a standalone object,
  * you may wish to call this.
  */
 public void setListener(PreprocessorListener pl)
 {
     this.listener = pl;
 }