Here is a list of all functions with links to the classes they belong to:

### - o -

- Observable() : Observable
- Observer() : Observer
- openDatabase() : DatabaseConnector, SqliteDatabaseConnector
- operator!=() : Suggestion
- operator()() : cmp
- operator<() : BigramKey, Ngram, Suggestion, TrigramKey, Variable
- operator<<() : Logger< _charT, _Traits >
- operator=() : Ngram, Prediction
- operator==() : BigramKey, Prediction, Suggestion, TrigramKey
- operator[]() : Configuration