Catch::StringRef Class Reference

#include <catch.hpp>

Public Types
using	size_type = std::size_t

Public Member Functions
	StringRef () noexcept
	StringRef (StringRef const &other) noexcept
	StringRef (StringRef &&other) noexcept
	StringRef (char const *rawChars) noexcept
	StringRef (char const *rawChars, size_type size) noexcept
	StringRef (std::string const &stdString) noexcept
	~StringRef () noexcept
auto	operator= (StringRef const &other) noexcept -> StringRef &
	operator std::string () const
void	swap (StringRef &other) noexcept
auto	operator== (StringRef const &other) const noexcept -> bool
auto	operator!= (StringRef const &other) const noexcept -> bool
auto	operator[] (size_type index) const noexcept -> char
auto	empty () const noexcept -> bool
auto	size () const noexcept -> size_type
auto	numberOfCharacters () const noexcept -> size_type
auto	c_str () const -> char const *
auto	substr (size_type start, size_type size) const noexcept -> StringRef
auto	currentData () const noexcept -> char const *

Friends
struct	StringRefTestAccess

Detailed Description

A non-owning string class (similar to the forthcoming std::string_view) Note that, because a StringRef may be a substring of another string, it may not be null terminated. c_str() must return a null terminated string, however, and so the StringRef will internally take ownership (taking a copy), if necessary. In theory this ownership is not externally visible - but it does mean (substring) StringRefs should not be shared between threads.

Member Typedef Documentation

size_type

using Catch::StringRef::size_type = std::size_t

Constructor & Destructor Documentation

StringRef() [1/6]

Catch::StringRef::StringRef ( )

inlinenoexcept

Referenced by Catch::operator""_sr().

StringRef() [2/6]

Catch::StringRef::StringRef ( StringRef const &  other )

inlinenoexcept

StringRef() [3/6]

Catch::StringRef::StringRef ( StringRef &&  other )

inlinenoexcept

StringRef() [4/6]

Catch::StringRef::StringRef ( char const *  rawChars )

noexcept

StringRef() [5/6]

Catch::StringRef::StringRef ( char const *  rawChars, size_type  size  )

inlinenoexcept

StringRef() [6/6]

Catch::StringRef::StringRef ( std::string const &  stdString )

inlinenoexcept

~StringRef()

Catch::StringRef::~StringRef ( )

inlinenoexcept

Member Function Documentation

c_str()

auto Catch::StringRef::c_str

(

)

const -> char const *

currentData()

auto Catch::StringRef::currentData ( ) const -> char const *

noexcept

empty()

auto Catch::StringRef::empty ( ) const -> bool

inlinenoexcept

numberOfCharacters()

auto Catch::StringRef::numberOfCharacters ( ) const -> size_type

noexcept

operator std::string()

Catch::StringRef::operator std::string

(

)

const

operator!=()

auto Catch::StringRef::operator!= ( StringRef const &  other ) const -> bool

noexcept

operator=()

auto Catch::StringRef::operator= ( StringRef const &  other ) -> StringRef&

inlinenoexcept

operator==()

auto Catch::StringRef::operator== ( StringRef const &  other ) const -> bool

noexcept

operator[]()

auto Catch::StringRef::operator[] ( size_type  index ) const -> char

noexcept

size()

auto Catch::StringRef::size ( ) const -> size_type

inlinenoexcept

Referenced by Catch::operator""_sr().

substr()

auto Catch::StringRef::substr ( size_type  start, size_type  size  ) const -> StringRef

noexcept

swap()

void Catch::StringRef::swap ( StringRef &  other )

noexcept

Friends And Related Function Documentation

StringRefTestAccess

friend struct StringRefTestAccess

friend

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

• catch.hpp