kblib::FNV_hash< T, HashInt, void_if_t< not is_contiguous< T >::value and not std::is_integral< T >::value and not std::is_pointer< T >::value and is_trivially_hashable_v< T > > > Struct Template Reference

Hasher for any non-integral trivially copyable type that has no padding. More...

#include <kblib/hash.h>

Public Member Functions
auto	operator() (T key, HashInt offset=fnv::fnv_offset< HashInt >::value) const noexcept -> HashInt

Detailed Description

template<typename T, typename HashInt>
struct kblib::FNV_hash< T, HashInt, void_if_t< not is_contiguous< T >::value and not std::is_integral< T >::value and not std::is_pointer< T >::value and is_trivially_hashable_v< T > > >

Hasher for any non-integral trivially copyable type that has no padding.

Note

Unfortunately, this specialization cannot be constexpr until C++20 brings std::bit_cast.

Definition at line 561 of file hash.h.

Member Function Documentation

operator()()

template<typename T , typename HashInt >

auto kblib::FNV_hash< T, HashInt, void_if_t< not is_contiguous< T >::value and not std::is_integral< T >::value and not std::is_pointer< T >::value and is_trivially_hashable_v< T > > >::operator() ( T  key, HashInt  offset = fnv::fnv_offset<HashInt>::value  ) const -> HashInt

inlinenoexcept

Definition at line 566 of file hash.h.

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

• kblib/hash.h