NAME¶

__gnu_cxx::__detail -

SYNOPSIS¶

Classes¶

class __mini_vector __mini_vector<> is a stripped down version of the full-fledged std::vector<>. class _Bitmap_counter 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. class _Ffit_finder The class which acts as a predicate for applying the first-fit memory allocation policy for the bitmap allocator.

Enumerations¶

enum { _S_max_rope_depth } enum { bits_per_byte, bits_per_block } enum _Tag { _S_leaf, _S_concat, _S_substringfn, _S_function }

Functions¶

void __bit_allocate (size_t *__pbmap, size_t __pos) throw () void __bit_free (size_t *__pbmap, size_t __pos) throw () template<typename _ForwardIterator , typename _Tp , typename _Compare > _ForwardIterator __lower_bound (_ForwardIterator __first, _ForwardIterator __last, const _Tp &__val, _Compare __comp) template<typename _AddrPair > size_t __num_bitmaps (_AddrPair __ap) template<typename _AddrPair > size_t __num_blocks (_AddrPair __ap)

Detailed Description¶

Implementation details not part of the namespace __gnu_cxx interface.

Function Documentation¶

void __gnu_cxx::__detail::__bit_allocate (size_t *__pbmap, size_t__pos) throw () [inline]¶

Mark a memory address as allocated by re-setting the corresponding bit in the bit-map. Definition at line 492 of file bitmap_allocator.h. Referenced by __gnu_cxx::bitmap_allocator< _Tp >::_M_allocate_single_object().

void __gnu_cxx::__detail::__bit_free (size_t *__pbmap, size_t__pos) throw () [inline]¶

Mark a memory address as free by setting the corresponding bit in the bit-map. Definition at line 503 of file bitmap_allocator.h. Referenced by __gnu_cxx::bitmap_allocator< _Tp >::_M_deallocate_single_object().

template<typename _AddrPair > size_t __gnu_cxx::__detail::__num_bitmaps (_AddrPair__ap) [inline]¶

The number of Bit-maps pointed to by the address pair passed to the function. Definition at line 280 of file bitmap_allocator.h. References __num_blocks(). Referenced by __gnu_cxx::bitmap_allocator< _Tp >::_M_allocate_single_object(), and __gnu_cxx::bitmap_allocator< _Tp >::_M_deallocate_single_object().

template<typename _AddrPair > size_t __gnu_cxx::__detail::__num_blocks (_AddrPair__ap) [inline]¶

The number of Blocks pointed to by the address pair passed to the function. Definition at line 272 of file bitmap_allocator.h. Referenced by __num_bitmaps().

Author¶

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