OR-Tools  9.3
Class List
Here are the classes, structs, unions and interfaces with brief descriptions:
[detail level 1234]
 Nabsl
 Ngoogle
 Ngtl
 Ninternal
 Noperations_researchCollection of objects used to extend the Constraint Solver library
 Nrecordio
 NstdSTL namespace
 Nstrings
 Nutil
 Nutil_intops
 C_GRBsvec
 CAdjustablePriorityQueue
 CConnectedComponentsFinder
 CCycleTimer
 CCycleTimerBase
 CDenseConnectedComponentsFinder
 CDynamicLibrary
 CFile
 CFileLineIterator
 CFileLines
 CJNIUtil
 CLowerPriorityThan
 CSccCounterOutput
 CSCIP_ConsData
 CSCIP_ConshdlrData
 CSCIP_EventhdlrData
 CSCIP_MessagehdlrData
 CScopedWallTime
 CStronglyConnectedComponentsFinder
 CTopologicalSorter
 CWallTimer
 Cyy_buffer_state
 Cyy_trans_info
 Cyyalloc
 Cyyguts_t
 Cyypcontext_t