Base class for providing default implementations for optional interfaces. More...

Classes
struct	exception
	Exception class for control points. More...

Public Types
template<auto P, typename... CP>
using	cycle
	A control-flow cycle.

template<class... TT>
using	list
	Type for specifying control points.

template<auto CP>
using	meta
	A control point for specialization use.

template<auto CP>
using	point
	A control point for application use.

Detailed Description

Base class for providing default implementations for optional interfaces.

Member Typedef Documentation

template<auto CP>

using point

A control point for application use.

Template Parameters

CP	control point enumerator

template<auto CP>

using meta

A control point for specialization use.

Template Parameters

CP	control point enumerator

template<auto P, typename... CP>

using cycle

A control-flow cycle.

Template Parameters

P	of type `bool (*)(user_policy&)` tested before each iteration, where `user_policy` inherits from control_base. This provides access to the control policy instance during policy execution.
CP	`point` or `cycle` types

template<class... TT>

using list

Type for specifying control points.

Template Parameters

TT	pack of `point`, `meta`, or `cycle`