hash_string_ignore_case< TChar > Struct Template Reference

Description:

template<typename TChar = characters::character>
struct alib::strings::compatibility::std::hash_string_ignore_case< TChar >

Functor that can be used as an explicitly given replacement for std::hash with template types (containers) found in namespace std.
While the specialization of std::hash for type String, which is used by the default values of template arguments of the corresponding types in namespace std, performs a case-sensitive hash code calculation, this version creates the same hash code for two strings that only differ in the letter case of one or more characters.

Note that this specialization can also be used in combination with derived string-types, like AString.

This functor is provided with the inclusion of header file alib/compatibility/std_strings_functional.hpp.

Note

While the documentation indicates namespace alib::strings::compatibility::std, the true location is namespace std (as mandatory).

Template Parameters

TChar

The character type of the string. Defaults to character.

Definition at line 162 of file std_strings_functional.hpp.

#include <std_strings_functional.hpp>

Public Method Index:
size_t	operator() (const strings::TString< TChar > &src) const

Method Details:

operator()()

template<typename TChar = characters::character>

size_t operator() ( const strings::TString< TChar > & src ) const

inline

Calculates the hash code ALib strings, ignoring the letter case.

Parameters

src	The string object to hash.

Returns

The hash code.

Definition at line 167 of file std_strings_functional.hpp.

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

• std_strings_functional.hpp