---
name: "__gnu_cxx::__detail::_Bitmap_counter"
section: "3"
platform: "linux"
package: "gcc"
version: "16.2.1+r23+gd564253eb6c8-1"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/__gnu_cxx::__detail::_Bitmap_counter"
---

# \_\_gnu\_cxx::\_\_detail::\_Bitmap\_counter(3)

The bitmap counter which acts as the bitmap manipulator, and manages the bit-manipulation functions and the searching and identification functions on the bit-map.

## NAME

\_\_gnu\_cxx::\_\_detail::\_Bitmap\_counter\< \_Tp \> - The bitmap counter which acts as the bitmap manipulator, and manages the bit-manipulation functions and the searching and identification functions on the bit-map.

## SYNOPSIS

\#include \<bitmap\_allocator.h\>

### Public Member Functions

**\_Bitmap\_counter** (\_BPVector &Rvbp, long \_\_index=-1)\
 pointer **\_M\_base** () const  throw ()\
 bool **\_M\_finished** () const  throw ()\
 std::size\_t \* **\_M\_get** () const  throw ()\
 \_Index\_type **\_M\_offset** () const  throw ()\
 void **\_M\_reset** (long \_\_index=-1)  throw ()\
 void **\_M\_set\_internal\_bitmap** (std::size\_t \*\_\_new\_internal\_marker)  throw ()\
 \_Index\_type **\_M\_where** () const  throw ()\
 \_Bitmap\_counter & **operator++** ()  throw ()\

## Detailed Description

### template\<typename \_Tp\>

class \_\_gnu\_cxx::\_\_detail::\_Bitmap\_counter\< \_Tp \>"The bitmap counter which acts as the bitmap manipulator, and manages the bit-manipulation functions and the searching and identification functions on the bit-map.

## Author

Generated automatically by Doxygen for libstdc++ from the source code.