comms::OriginKind< Kind, Derived > Class Template Reference

CRTP base wiring kind(), clone(), and info() from a compile-time kind string and the concrete Derived type. More...

#include <origin.hpp>

Inheritance diagram for comms::OriginKind< Kind, Derived >:

Collaboration diagram for comms::OriginKind< Kind, Derived >:

Public Member Functions
std::string_view	kind () const noexcept override
	The stable discriminator for this origin (e.g. "core").
std::unique_ptr< IOrigin >	clone () const override
	A deep, independent copy.
const DisplayInfo &	info () const override
	Presentation metadata for this origin's kind (the description), sourced from the concrete type's static display_info().

Static Public Attributes
static constexpr std::string_view	KIND = Kind.view()
	Compile-time discriminator.

Detailed Description

template<FixedString Kind, typename Derived>
class comms::OriginKind< Kind, Derived >

CRTP base wiring kind(), clone(), and info() from a compile-time kind string and the concrete Derived type.

Use it as class CoreOrigin final : public OriginKind<"core", CoreOrigin> { ... };. Derived must be copy-constructible (for clone()) and expose a static const DisplayInfo& display_info() (for info()).

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

• include/commons/origin.hpp