detray::navigation::void_inspector Struct Reference

A void inpector that does nothing. More...

#include <detray/navigation/navigation_state.hpp>

Classes
struct	void_view
	Empty view accepted by the no-op inspector. More...

Public Types
using	const_view_type = const void_view
	Const view type used by this inspector.
using	view_type = void_view
	View type used by this inspector.

Public Member Functions
constexpr	void_inspector (const void_view &)
	Construct from an unused inspector view.
template<typename state_t>
constexpr void	operator() (const state_t &, const char *) const
	Ignore navigation state notifications.

Detailed Description

A void inpector that does nothing.

Inspectors can be plugged in to understand the current navigation state.