cal::lens_base< Lens, T > Struct Template Reference

CRTP base type for constructing Lens types. More...

#include <lens.hpp>

Public Types
typedef T	value_type
	The value type of the lens.

Public Member Functions
Lens &	operator%= (const value_type &x)
	Modulo assignment through the lens.
Lens &	operator&= (const value_type &x)
	Bitwise AND assignment through the lens.
Lens &	operator*= (const value_type &x)
	Multiplication assignment through the lens.
Lens &	operator++ ()
	Pre-increments through the lens.
Lens &	operator+= (const value_type &x)
	Addition assignment through the lens.
Lens &	operator-- ()
	Pre-decrements through the lens.
Lens &	operator-= (const value_type &x)
	Subtraction assignment through the lens.
Lens &	operator/= (const value_type &x)
	Division assignment through the lens.
Lens &	operator<<= (const value_type &x)
	Bitwise left shift assignment through the lens.
Lens &	operator>>= (const value_type &x)
	Bitwise right shift assignment through the lens.
Lens &	operator^= (const value_type &x)
	Bitwise XOR assignment through the lens.
Lens &	operator|= (const value_type &x)
	Bitwise OR assignment through the lens.

Detailed Description

template<class Lens, class T>
struct cal::lens_base< Lens, T >

CRTP base type for constructing Lens types.

Template Parameters

Lens	The Lens that is being derived.
T	The value type of the Lens.