Examples of ru.bmstu.datalog.data.DatalogData

   */
  public static DatalogData parseDatalogFromString(String datalogProgram) {
    currentSymbol = 0;
    stringForParse = datalogProgram.replaceAll("[ \t\n]", "");
    
    DatalogData answer = new DatalogData();
    try {
      answer = parseProgram();
    } catch (Exception e) {
      e.printStackTrace();
    }

   * Program ::= (Request | Rule | Fact)*
   * @return {@link DatalogData}
   * @throws Exception
   */
  private static DatalogData parseProgram() throws Exception {    
    DatalogData data = new DatalogData();
    
    while (currentSymbol < stringForParse.length()-1) {
      
      int cur = currentSymbol;      
      try {        
        data.addRequest(parseQuery());
        
      } catch (Exception eQuery) {        
        currentSymbol = cur;        
        try {
          data.addRule(parseRule());
          
        } catch (Exception eRulle) {
          currentSymbol = cur;          
          data.addFact(parseFact());
        }
      }
    }
    
    return data;

Related Classes of ru.bmstu.datalog.data.DatalogData

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