---
name: "std::Bit_iterator_base"
section: "3"
platform: "linux"
package: "libstdc++5-3.3-doc"
version: "1:3.3.6-15"
release: "Debian 4.0 (Etch)"
platforms: ["linux"]
url: "https://new.carta.tech/std::Bit_iterator_base"
---

# std::Bit\_iterator\_base(3)

## NAME

std::Bit\_iterator\_base -

## SYNOPSIS

Inherits **std::iterator\< Category, Type, Distance, Pointer, Reference \>\< std::random\_access\_iterator\_tag, bool \>**.

Inherited by **std::Bit\_const\_iterator**, and **std::Bit\_iterator**.

### Public Types

typedef Category **iterator\_category**\
 *One of the* **tag types***.*  typedef Type **value\_type**\
 *The type 'pointed to' by the iterator.*  typedef Distance **difference\_type**\
 *Distance between iterators is represented as this type.*  typedef Pointer **pointer**\
 *This type represents a pointer-to-value\_type.*  typedef Reference **reference**\
 *This type represents a reference-to-value\_type.*

### Public Member Functions

**Bit\_iterator\_base** (**Bit\_type** \*x, unsigned int y)\
 void **M\_bump\_up** ()\
 void **M\_bump\_down** ()\
 void **M\_incr** (ptrdiff\_t \_\_i)\
 bool **operator==** (const **Bit\_iterator\_base** &\_\_i) const\
 bool **operator\<** (const **Bit\_iterator\_base** &\_\_i) const\
 bool **operator!=** (const **Bit\_iterator\_base** &\_\_i) const\
 bool **operator\>** (const **Bit\_iterator\_base** &\_\_i) const\
 bool **operator\<=** (const **Bit\_iterator\_base** &\_\_i) const\
 bool **operator\>=** (const **Bit\_iterator\_base** &\_\_i) const\

### Public Attributes

**Bit\_type** \* **M\_p**\
 unsigned int **M\_offset**\

## Detailed Description

Definition at line 94 of file stl\_bvector.h.

## Member Typedef Documentation

### template\<typename Category, typename Type, typename Distance = ptrdiff\_t, typename Pointer = Type\*, typename Reference = Type&\> typedef Category std::iterator\< Category, Type, Distance, Pointer, Reference \>::iterator\_category` [inherited]`

One of the **tag types**.

Definition at line 107 of file stl\_iterator\_base\_types.h.

### template\<typename Category, typename Type, typename Distance = ptrdiff\_t, typename Pointer = Type\*, typename Reference = Type&\> typedef Type std::iterator\< Category, Type, Distance, Pointer, Reference \>::value\_type` [inherited]`

The type 'pointed to' by the iterator.

Reimplemented in **\_\_gnu\_cxx::sequence\_buffer\< Sequence, Buf\_sz \>**.

Definition at line 109 of file stl\_iterator\_base\_types.h.

### template\<typename Category, typename Type, typename Distance = ptrdiff\_t, typename Pointer = Type\*, typename Reference = Type&\> typedef Distance std::iterator\< Category, Type, Distance, Pointer, Reference \>::difference\_type` [inherited]`

Distance between iterators is represented as this type.

Reimplemented in **std::reverse\_iterator\< Iterator \>**, and **\_\_gnu\_cxx::normal\_iterator\< Iterator, Container \>**.

Definition at line 111 of file stl\_iterator\_base\_types.h.

### template\<typename Category, typename Type, typename Distance = ptrdiff\_t, typename Pointer = Type\*, typename Reference = Type&\> typedef Pointer std::iterator\< Category, Type, Distance, Pointer, Reference \>::pointer` [inherited]`

This type represents a pointer-to-value\_type.

Reimplemented in **std::Bit\_iterator**, **std::Bit\_const\_iterator**, **std::reverse\_iterator\< Iterator \>**, **\_\_gnu\_cxx::normal\_iterator\< Iterator, Container \>**, **\_\_gnu\_cxx::Rope\_const\_iterator\< CharT, Alloc \>**, and **\_\_gnu\_cxx::Rope\_iterator\< CharT, Alloc \>**.

Definition at line 113 of file stl\_iterator\_base\_types.h.

### template\<typename Category, typename Type, typename Distance = ptrdiff\_t, typename Pointer = Type\*, typename Reference = Type&\> typedef Reference std::iterator\< Category, Type, Distance, Pointer, Reference \>::reference` [inherited]`

This type represents a reference-to-value\_type.

Reimplemented in **std::Bit\_iterator**, **std::Bit\_const\_iterator**, **std::reverse\_iterator\< Iterator \>**, **\_\_gnu\_cxx::normal\_iterator\< Iterator, Container \>**, **\_\_gnu\_cxx::Rope\_const\_iterator\< CharT, Alloc \>**, and **\_\_gnu\_cxx::Rope\_iterator\< CharT, Alloc \>**.

Definition at line 115 of file stl\_iterator\_base\_types.h.

## Author

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