FileNameFn Class Reference

Custom combined key compare and hash functor that uses a lower case string in case CASE_SENSE_NAMES is set to NO. More...

#include <src/filename.h>

Public Member Functions
std::size_t	operator() (const std::string &input) const noexcept
	used as hash function
bool	operator() (const std::string &t1, const std::string &t2) const
	used as equal operator

Private Member Functions
std::string	searchKey (const std::string &input) const

Detailed Description

Custom combined key compare and hash functor that uses a lower case string in case CASE_SENSE_NAMES is set to NO.

Definition at line 45 of file filename.h.

Member Function Documentation

operator()() [1/2]

std::size_t FileNameFn::operator() ( const std::string & input ) const

inlinenoexcept

used as hash function

Definition at line 49 of file filename.h.

    {
      return std::hash<std::string>()(searchKey(input));
    }

References searchKey().

operator()() [2/2]

bool FileNameFn::operator() ( const std::string & t1, const std::string & t2 ) const

inline

used as equal operator

Definition at line 54 of file filename.h.

    {
      return searchKey(t1) == searchKey(t2);
    }

References searchKey().

searchKey()

std::string FileNameFn::searchKey ( const std::string & input ) const

inlineprivate

Definition at line 59 of file filename.h.

    {
      std::string key = input;
      if (!getCaseSenseNames())
      {
        key = convertUTF8ToLower(key);
      }
      return key;
    }

References convertUTF8ToLower(), and getCaseSenseNames().

Referenced by operator()(), and operator()().

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

• src/filename.h