utils::StrCaseHash Class Reference

Case sensitive ASCII hashing functor. More...

#include <userver/utils/str_icase.hpp>

Public Types
using	is_transparent = void

Public Member Functions
	StrCaseHash ()
	Generates a new random hash seed for each hasher instance.
	StrCaseHash (HashSeed seed) noexcept
std::size_t	operator() (std::string_view s) const &noexcept
template<class StringStrongTypedef >
auto	operator() (const StringStrongTypedef &s) const &noexcept -> decltype(operator()(std::string_view{s.GetUnderlying()}))
HashSeed	GetSeed () const noexcept

Detailed Description

Case sensitive ASCII hashing functor.

Definition at line 22 of file str_icase.hpp.

Member Typedef Documentation

is_transparent

using utils::StrCaseHash::is_transparent = void

Definition at line 24 of file str_icase.hpp.

Constructor & Destructor Documentation

StrCaseHash()

utils::StrCaseHash::StrCaseHash ( HashSeed  seed )

explicitnoexcept

Uses the provided seed. Use with caution: a constant seed makes the hasher vulnerable to HashDOS attacks when arbitrary keys are allowed.

Member Function Documentation

GetSeed()

HashSeed utils::StrCaseHash::GetSeed ( ) const

inlinenoexcept

Definition at line 45 of file str_icase.hpp.

operator()()

template<class StringStrongTypedef >

auto utils::StrCaseHash::operator() ( const StringStrongTypedef &  s ) const & -> decltype(operator()(std::string_view{s.GetUnderlying()}))

inlinenoexcept

Definition at line 36 of file str_icase.hpp.

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

• userver/utils/str_icase.hpp