comms::HasFlags< Categories > Class Template Reference

Implementation of IHasFlags: embeds a FlagSet and exposes it publicly. More...

#include <flag.hpp>

Inheritance diagram for comms::HasFlags< Categories >:

Collaboration diagram for comms::HasFlags< Categories >:

Public Member Functions
const FlagSet &	flags () const noexcept override
	The owned flag set (insertion order preserved).

Static Public Attributes
template<AnyFlag F>
static constexpr bool	flag_allowed = AllowedFlag<F, Categories...>
	True when a flag in F's category is permitted by this set's constraint.

Detailed Description

template<typename... Categories>
class comms::HasFlags< Categories >

Implementation of IHasFlags: embeds a FlagSet and exposes it publicly.

Use it for a plain holder. List Categories... to record which categories the holder is meant for (surfaced via flag_allowed); leave it empty for any.

flags_ is protected so a deriving holder can populate it; outside code reads through the inherited flags() / has_flag().

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The documentation for this class was generated from the following file:

• include/commons/flag.hpp