text: /*
   * Copyright 2006-2008 The FLWOR Foundation.
   * 
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   * 
   * http://www.apache.org/licenses/LICENSE-2.0
   * 
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  #ifndef ZORBA_CSV_UTIL_H
  #define ZORBA_CSV_UTIL_H
  
  // standard
  #include <sstream>
  
  // Zorba
  #include <zorba/util/mem_streambuf.h>
  
  namespace zorba {
  
  ///////////////////////////////////////////////////////////////////////////////
  
  struct csv_parse_json_state {
    std::istringstream iss_;
  
    csv_parse_json_state() {
      iss_.std::ios::rdbuf( &buf_ );
    }
  
    void set_data( char const *s, size_t size ) {
      buf_.set( const_cast<char*>( s ), size );
      iss_.seekg( 0 );
    }
  
  private:
    mem_streambuf buf_;
  };
  
  namespace missing {
    enum type {
      null,
      omit,
      error
    };
  }
  
  ///////////////////////////////////////////////////////////////////////////////
  
  } // namespace zorba
  #endif /* ZORBA_CSV_UTIL_H */
  /* vim:set et sw=2 ts=2: */
  