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libqi-api
2.8.7.4
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libqi-api
2.8.7.4
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#include <flags.hpp>
Public Types | |
| using | type = Type |
| using | underlying_type = ka::Decay< decltype(underlying(std::declval< Type >()))> |
Public Member Functions | |
| Flags () | |
| Flags (std::initializer_list< Type > values) | |
| std::bit_or ())) | |
| Flags (const Type &t) | |
| bool | test (const Type &t) const |
| Flags & | set (const Type &t) |
| Flags & | reset (const Type &t) |
Public Attributes | |
| underlying_type {} | |
Friends | |
| const underlying_type & | underlying (const Flags &f) |
| Flags | operator& (const Flags &a, const Flags &b) |
| Flags | operator| (const Flags &a, const Flags &b) |
| Flags | operator^ (const Flags &a, const Flags &b) |
| Flags | operator~ (const Flags &a) |
| Flags & | operator|= (Flags &a, const Flags &b) |
| Flags & | operator&= (Flags &a, const Flags &b) |
| Flags & | operator^= (Flags &a, const Flags &b) |
Class providing type-safe flags semantics for bitwise combinable types.
Example: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~/ enum class BehaviorOption { MoveAround, MoveArms, Speak, }; using Opt = BehaviorOption; using F = Flags<Opt>; F flags = F({Opt::MoveAround, Opt::Speak});
// or
F flags; flags.set(Opt::MoveArms).set(Opt::MoveAround);
// or
F flags1 = F{Opt::MoveAround}; F flags2 = F{Opt::MoveArms}; F flags3 = flags2; F flags = ( flags1 | flags2 ) & flags3; // flags == flags2
// ... startBehavior(flags); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~/
HasUnderlying<BitmaskType> Type
| using qi::Flags< Type >::underlying_type = ka::Decay<decltype(underlying(std::declval<Type>()))> |
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inline |
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inline |
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friend |
| qi::Flags< Type >::underlying_type {} |