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diff --git a/qlparser/test/test_qlparser.cc b/qlparser/test/test_qlparser.cc
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+/*
+* This file is part of rasdaman community.
+*
+* Rasdaman community is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* Rasdaman community is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with rasdaman community.  If not, see <http://www.gnu.org/licenses/>.
+*
+* Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009 Peter Baumann /
+rasdaman GmbH.
+*
+* For more information please see <http://www.rasdaman.org>
+* or contact Peter Baumann via <baumann@rasdaman.com>.
+*/
+/*************************************************************
+ *
+ *
+ * PURPOSE:
+ * Test program for the RasQL parser.
+ *
+ *
+ * COMMENTS:
+ * 
+ *
+ ************************************************************/
+
+#ifdef EARLY_TEMPLATE
+#define __EXECUTABLE__
+#ifdef __GNUG__
+#include "qlparser/symtab.hh"
+#include "raslib/template_inst.hh"
+#endif
+#endif
+
+
+using namespace std;
+
+#define DEBUG_MAIN
+#include "debug-clt.hh"
+
+
+#include <iostream.h>      // cout
+#include <stdio.h>         // fopen, perror
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+
+#include "qlparser/querytree.hh"
+
+#include "raslib/rminit.hh"
+#include "raslib/rmdebug.hh"
+
+#include "adminif.hh"
+#include "databaseif.hh"
+#include "transactionif.hh"
+
+#include "mddmgr/mddobj.hh"
+#include "mddmgr/mddcoll.hh"
+#include "mddmgr/mddcolliter.hh"
+
+// init globals for server initialization
+// RMINITGLOBALS('C')
+
+extern int   yyparse();
+extern char* myExecArgv0 = "";
+extern char* beginParseString;
+extern char* iterParseString;
+
+extern QueryTree* parseQueryTree;
+
+int main( int ac, char** av )
+{
+  FILE* inFile;
+  char  baseName[255];
+  char  query[4096];
+
+  //
+  // read program arguments
+  //
+
+  if( ac <= 2 )
+  {
+    cout << "usage: test_qlparser basename queryfile" << endl;
+    return -1;
+  }
+
+  strcpy( baseName, av[1] );
+
+  inFile = fopen( av[2], "r" );
+   
+  if( inFile == NULL )
+  {
+    cout << "Error opening file " << av[1] << endl;
+    return -1;
+  }
+   
+  fread( &query, 1, 4095, inFile );
+  fclose( inFile );
+
+  cout << "Query:" << endl << endl << query << endl;
+   
+  //
+  // open database, start transaction
+  //
+
+  // variables representing O2 database, ta and session
+  DatabaseIf    db;
+  TransactionIf ta;
+
+  // don't forget to initialize before using AdminIf!
+  cout << "Connecting to O2 ..." << flush;
+  myExecArgv0 = av[0];
+  AdminIf* myAdmin = AdminIf::instance();
+  cout << "OK" << endl;
+
+  // connect to the database
+  cout << "Opening database " << baseName << "... " << flush;
+  db.open( baseName );
+  cout << "OK" << endl;
+
+  cout << "Starting transaction ... " << flush;
+  ta.begin(&db);
+  cout << "OK" << endl;
+
+  //
+  // body of test program
+  //
+
+  beginParseString = query;
+  iterParseString = query;
+   
+  parseQueryTree = new QueryTree();   // create a query tree object...
+   
+  cout << endl << "Parsing ..." << flush;
+   
+  if( !yyparse() )
+    cout << "  worked" << endl;
+  else
+    cout << "  failed" << endl;
+   
+  cout << endl;
+  parseQueryTree->printTree(2);
+  cout << endl;
+  parseQueryTree->getRoot()->printAlgebraicExpression();
+  cout << endl;
+
+  cout << "Simplifying ..." << flush;
+  try
+  {
+    parseQueryTree->getRoot()->simplify();
+  }
+  catch( ParseInfo& info )
+  {
+    info.printStatus( RMInit::logOut );
+    cout << "FAILED" << endl;
+  }
+
+  cout << "OK" << endl;  
+
+  cout << endl;
+  parseQueryTree->printTree(2);
+  cout << endl;
+  parseQueryTree->getRoot()->printAlgebraicExpression();
+  cout << endl;
+
+  delete parseQueryTree;
+
+  //
+  // end of body
+  //
+   
+  cout << "Committing transaction ... " << flush;
+  ta.commit();
+  cout << "OK" << endl;
+
+  cout << "Closing database ..." << flush;
+  db.close();
+  cout << "OK" << endl;
+  cout << "Ending O2 session ..." << endl;
+  delete myAdmin;
+  cout << "OK" << endl;
+
+  return 0;
+}   
+
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