Catch::StringRef Class Reference

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. More...

#include <catch_amalgamated.hpp>

Public Types
using	size_type = std::size_t
using	const_iterator = const char *

Public Member Functions
	StringRef (char const *rawChars) noexcept
constexpr	StringRef (char const *rawChars, size_type size) noexcept
	StringRef (std::string const &stdString) noexcept
	operator std::string () const
auto	operator== (StringRef other) const noexcept -> bool
auto	operator!= (StringRef other) const noexcept -> bool
constexpr auto	operator[] (size_type index) const noexcept -> char
bool	operator< (StringRef rhs) const noexcept
constexpr auto	empty () const noexcept -> bool
constexpr auto	size () const noexcept -> size_type
constexpr StringRef	substr (size_type start, size_type length) const noexcept
constexpr char const *	data () const noexcept
constexpr const_iterator	begin () const
constexpr const_iterator	end () const
int	compare (StringRef rhs) const
	Provides a three-way comparison with rhs. More...

Friends
std::string &	operator+= (std::string &lhs, StringRef sr)
std::ostream &	operator<< (std::ostream &os, StringRef sr)
std::string	operator+ (StringRef lhs, StringRef rhs)

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.

Member Function Documentation

compare()

int Catch::StringRef::compare

(

StringRef

rhs

)

const

Provides a three-way comparison with rhs.

Returns negative number if lhs < rhs, 0 if lhs == rhs, and a positive number if lhs > rhs

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

• 3rd_party/catch2/catch_amalgamated.hpp
• 3rd_party/catch2/catch_amalgamated.cpp