Gecode::UninitializedRnd Gecode::Exception exception.hpp Gecode::UninitializedRnd::UninitializedRnd (const char *l) UninitializedRnd const char * l Initialize with location l. Exception: uninitialized random number generator Gecode::UninitializedRndException Gecode::UninitializedRndUninitializedRnd Gecode::UninitializedRndwhat