alpar@921: /// The namespace of LEMON
alpar@882: 
alpar@2157: /// The namespace of LEMON
alpar@882: ///
alpar@921: namespace lemon {
alpar@882: 
alpar@921:   /// The namespace of LEMON concepts and concept checking classes
alpar@882: 
alpar@2157:   /// The namespace of LEMON concepts and concept checking classes
alpar@882:   ///
alpar@2260:   namespace concepts {}
alpar@882: }