cxx::Bits::Direction Struct Reference

The direction to go in a binary search tree. More...

#include <bst_base.h>

Collaboration diagram for cxx::Bits::Direction:

Public Types
enum	Direction_e { L = 0 , R = 1 , N = 2 }
	The literal direction values. More...

Public Member Functions
	Direction ()=default
	Uninitialized direction.
	Direction (Direction_e d)
	Convert a literal direction (L, R, N) to an object.
	Direction (bool b)
	Convert a boolean to a direction (false == L, true == R)
Direction	operator! () const
	Negate the direction.
Comparison operators (equality and inequality)
bool	operator== (Direction_e o) const
	Compare for equality.
bool	operator!= (Direction_e o) const
	Compare for inequality.
bool	operator== (Direction o) const
	Compare for equality.
bool	operator!= (Direction o) const
	Compare for inequality.

Detailed Description

The direction to go in a binary search tree.

Definition at line 39 of file bst_base.h.

Member Enumeration Documentation

Direction_e

enum cxx::Bits::Direction::Direction_e

The literal direction values.

Enumerator
L	Go to the left child.
R	Go to the right child.
N	Stop.

Definition at line 42 of file bst_base.h.

Member Function Documentation

operator!()

Direction cxx::Bits::Direction::operator! ( ) const

inline

Negate the direction.

Note

This is only defined for a current value of L or R

Definition at line 63 of file bst_base.h.

References Direction().

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

• l4/cxx/bits/bst_base.h