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__gnu_pbds::direct_mask_range_hashing< Size_Type >(3) Library Functions Manual __gnu_pbds::direct_mask_range_hashing< Size_Type >(3)

NAME

__gnu_pbds::direct_mask_range_hashing< Size_Type > - A mask range-hashing class (uses a bitmask).

SYNOPSIS

Inherits __gnu_pbds::detail::mask_based_range_hashing< std::size_t >.

Public Types


typedef Size_Type size_type

Public Member Functions


void swap (direct_mask_range_hashing< Size_Type > &other)

Protected Member Functions


void notify_resized (size_type size)
size_type operator() (size_type hash) const
Transforms the __hash value hash into a ranged-hash value (using a bit-mask). size_type range_hash (size_type hash) const
void swap (mask_based_range_hashing &other)

Detailed Description

template<typename Size_Type = std::size_t>

class __gnu_pbds::direct_mask_range_hashing< Size_Type >" A mask range-hashing class (uses a bitmask).

Member Function Documentation

template<typename Size_Type = std::size_t> size_type __gnu_pbds::direct_mask_range_hashing< Size_Type >::operator() (size_type hash) const [inline], [protected]

Transforms the __hash value hash into a ranged-hash value (using a bit-mask).

Author

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Mon Dec 18 2023 libstdc++