|  | Toolbox snapshot
    The Reactive C++ Toolbox | 
#include <toolbox/util/Options.hpp>
| Public Types | |
| enum | Type { Optional , Required } | 
| Public Member Functions | |
| DerivedT & | required () | 
| Type | presence () const noexcept | 
Definition at line 43 of file Options.hpp.
| Enumerator | |
|---|---|
| Optional | |
| Required | |
Definition at line 45 of file Options.hpp.
| 
 | inline | 
Definition at line 47 of file Options.hpp.
Referenced by BOOST_AUTO_TEST_CASE().
| 
 | inlinenoexcept | 
Definition at line 53 of file Options.hpp.