Package org.jostraca.comp.antlr.collections.impl

Examples of org.jostraca.comp.antlr.collections.impl.Vector

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    currentOutput = null;
    exitIfError();
  }
  protected void genTokenDefinitions(TokenManager tm) throws IOException {
    // Generate a definition for each token type
    Vector v = tm.getVocabulary();

    // Do special tokens manually
    println("public const int EOF = " + Token.EOF_TYPE + ";");
    println("public const int NULL_TREE_LOOKAHEAD = " + Token.NULL_TREE_LOOKAHEAD + ";");

    for (int i = Token.MIN_USER_TYPE; i < v.size(); i++) {
      String s = (String)v.elementAt(i);
      if (s != null) {
        if ( s.startsWith("\"") ) {
          // a string literal
          StringLiteralSymbol sl = (StringLiteralSymbol)tm.getTokenSymbol(s);
          if ( sl==null ) {
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    /**
     * IndexedVector constructor comment.
     */
    public IndexedVector() {
        elements = new Vector(10);
        index = new Hashtable(10);
    }
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    /**
     * IndexedVector constructor comment.
     * @param size int
     */
    public IndexedVector(int size) {
        elements = new Vector(size);
        index = new Hashtable(size);
    }
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       }
       else {
         // Must be the grammar file
         grammarFileName = incomingArgs[i];
         if (grammars == null) {
           grammars = new Vector(10);
         }
         grammars.appendElement(grammarFileName);  // process it too
         if ((i + 1) < incomingArgs.length) {
           antlrTool.warning("grammar file must be last; ignoring other arguments...");
           break;
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    /** Walk the tree looking for all exact subtree matches.  Return
     *  an ASTEnumerator that lets the caller walk the list
     *  of subtree roots found herein.
     */
    public ASTEnumeration findAll(AST target) {
        Vector roots = new Vector(10);
        AST sibling;

        // the empty tree cannot result in an enumeration
        if (target == null) {
            return null;
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    /** Walk the tree looking for all subtrees.  Return
     *  an ASTEnumerator that lets the caller walk the list
     *  of subtree roots found herein.
     */
    public ASTEnumeration findAllPartial(AST sub) {
        Vector roots = new Vector(10);
        AST sibling;

        // the empty tree cannot result in an enumeration
        if (sub == null) {
            return null;
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        println("token identifiers.  Some tokens are literals, and because of that");
        println("they have no identifiers.  Literals are double-quoted.");
        tabs++;

        // Enumerate all the valid token types
        Vector v = tm.getVocabulary();
        for (int i = Token.MIN_USER_TYPE; i < v.size(); i++) {
            String s = (String)v.elementAt(i);
            if (s != null) {
                println(s + " = " + i);
            }
        }
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    public Grammar(String className_, Tool tool_, String superClass) {
        className = className_;
        antlrTool = tool_;
        symbols = new Hashtable();
        options = new Hashtable();
        rules = new Vector(100);
        this.superClass = superClass;
    }
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        println("token identifiers.  Some tokens are literals, and because of that");
        println("they have no identifiers.  Literals are double-quoted.");
        tabs++;

        // Enumerate all the valid token types
        Vector v = tm.getVocabulary();
        for (int i = Token.MIN_USER_TYPE; i < v.size(); i++) {
            String s = (String)v.elementAt(i);
            if (s != null) {
                println(s + " = " + i);
            }
        }
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    String access;  // access specifier for this rule
    String comment;  // A javadoc comment if any.

    public RuleSymbol(String r) {
        super(r);
        references = new Vector();
    }
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Related Classes of org.jostraca.comp.antlr.collections.impl.Vector

  • org.jostraca.comp.antlr.actions.csharp.ActionLexer
  • org.jostraca.comp.antlr.actions.java.ActionLexer
  • org.jostraca.comp.antlr.AlternativeBlock
  • org.jostraca.comp.antlr.BaseAST
  • org.jostraca.comp.antlr.CodeGenerator
  • org.jostraca.comp.antlr.collections.impl.IndexedVector
  • org.jostraca.comp.antlr.CSharpCodeGenerator
  • org.jostraca.comp.antlr.DiagnosticCodeGenerator
  • org.jostraca.comp.antlr.DocBookCodeGenerator
  • org.jostraca.comp.antlr.ExceptionSpec
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