TransparentString Class Reference

#include <TransparentFunctors.h>

Inheritance diagram for TransparentString:

Public Member Functions
	TransparentString (std::string_view view)
	TransparentString (const std::string &s)
	TransparentString (std::string &&s)
	TransparentString (const TransparentString &)=default
	TransparentString (TransparentString &&)=default

Detailed Description

This one is needed for fully transparent maps, otherwise in pre-C++26 you'll get compilation errors in the following code:

std::map<std::string, int, TransparentStringLess> map = makeMap();
std::string_view key = "something";
map[key]++; // This won't compile.

This code will work though if you use TransparentString as your map's key.

Constructor & Destructor Documentation

TransparentString() [1/5]

TransparentString::TransparentString ( std::string_view  view )

inline

TransparentString() [2/5]

TransparentString::TransparentString ( const std::string &  s )

inline

TransparentString() [3/5]

TransparentString::TransparentString ( std::string &&  s )

inline

TransparentString() [4/5]

TransparentString::TransparentString ( const TransparentString &  )

default

TransparentString() [5/5]

TransparentString::TransparentString ( TransparentString &&  )

default

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

• src/Utility/String/TransparentFunctors.h