StringView Class Reference

StringView provides a non-owning view on an existing string. More...

#include <OpenMS/DATASTRUCTURES/String.h>

Public Member Functions
	StringView ()
	StringView (const std::string &s)
	StringView (const StringView &s)
bool	operator< (const StringView other) const
	less operator More...
StringView	substr (Size start_index, Size end_index) const
	create view that references a substring of the original string More...
Size	size () const
	size of view More...
String	getString () const
	create String object from view More...

Private Attributes
const char *	begin_
Size	size_

Detailed Description

StringView provides a non-owning view on an existing string.

Minimal replacement for boost::string_ref or std::experimental::string_view until we increase our min boost version

Constructor & Destructor Documentation

StringView() [1/3]

StringView ( )

inline

StringView() [2/3]

StringView ( const std::string &  s )

inline

StringView() [3/3]

StringView ( const StringView &  s )

inline

Member Function Documentation

getString()

String getString ( ) const

inline

create String object from view

References String::String().

operator<()

bool operator< ( const StringView  other ) const

inline

less operator

References StringView::begin_, and StringView::size_.

size()

Size size ( ) const

inline

size of view

substr()

StringView substr ( Size  start_index, Size  end_index  ) const

inline

create view that references a substring of the original string

References StringView::begin_, and StringView::size_.

Member Data Documentation

begin_

const char* begin_

private

Referenced by StringView::operator<(), and StringView::substr().

size_

Size size_

private

Referenced by StringView::operator<(), and StringView::substr().