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libcaf
0.16.3
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Represents "nothing", e.g., for clearing an optional by assigning none.
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#include <none.hpp>
Inherits comparable< none_t >.
Public Member Functions | |
| constexpr | operator bool () const |
Static Public Member Functions | |
| static constexpr int | compare (none_t) |
Related Functions | |
(Note that these are not member functions.) | |
| std::string | to_string (const none_t &) |
Represents "nothing", e.g., for clearing an optional by assigning none.
1.8.16