| JUCE
    | 
| Classes | |
| class | Optional< Value > | 
| A simple optional type.  More... | |
| Macros | |
| #define | X(op) | 
| Typedefs | |
| using | Nullopt = std::nullopt_t | 
| Functions | |
| template<typename Value > | |
| Optional< std::decay_t< Value > > | makeOptional (Value &&v) | 
| Variables | |
| constexpr auto | nullopt = std::nullopt | 
| #define X | ( | op | ) |