std::stdexcept_detail::simple_string Class Reference

A simple string class that manages a static storage size C-style string. More...

Public Member Functions
	simple_string (arene::base::detail::raw_c_string const str) noexcept
	Construct a new simple string object.
	simple_string (simple_string &&other) noexcept=default
	move ctor
	simple_string (simple_string const &other) noexcept=default
	copy ctor
	~simple_string () noexcept=default
	dtor
auto	c_str () const noexcept -> arene::base::detail::raw_c_string
	Returns a pointer to the internal C-style string.
auto	operator= (simple_string &&other) noexcept -> simple_string &=default
	move assignment
auto	operator= (simple_string const &other) noexcept -> simple_string &=default
	copy assignment

Detailed Description

A simple string class that manages a static storage size C-style string.

Warning

This class is intended only for the narrow usecase of being used inside an exception type, where it is guaranteed there will always be some message to store. It does not handle construction from nullptr.

Constructor & Destructor Documentation

simple_string() [1/3]

std::stdexcept_detail::simple_string::simple_string ( arene::base::detail::raw_c_string const str )

inlineexplicitnoexcept

Construct a new simple string object.

Parameters

str	The data to initialize the string with. It will be copied into this string.

Postcondition

c_str() will return a cstring for which strcmp(c_str(),str)==0 .

~simple_string()

std::stdexcept_detail::simple_string::~simple_string ( )

defaultnoexcept

dtor

simple_string() [2/3]

std::stdexcept_detail::simple_string::simple_string ( simple_string const & other )

defaultnoexcept

copy ctor

Parameters

other

The other string to copy from

Postcondition

c_str() will return a cstring for which strcmp(c_str(),other.c_str())==0 .

simple_string() [3/3]

std::stdexcept_detail::simple_string::simple_string ( simple_string && other )

defaultnoexcept

move ctor

Parameters

other

The other string to move from

Postcondition

c_str() will return a cstring for which strcmp(c_str(),other.c_str())==0 with other 's state before move. other 's state post-move is unspecified.

Member Function Documentation

c_str()

auto std::stdexcept_detail::simple_string::c_str ( ) const -> arene::base::detail::raw_c_string

inlinenoexcept

Returns a pointer to the internal C-style string.

Returns

arene::base::detail::raw_c_string A pointer to the internal C-style string.

operator=() [1/2]

auto std::stdexcept_detail::simple_string::operator= ( simple_string && other ) -> simple_string &=default

defaultnoexcept

move assignment

Parameters

other

The other string to move from

Returns

simple_string& *this post assignment

Postcondition

c_str() will return a cstring for which strcmp(c_str(),other.c_str())==0 with other 's state before move. other 's state post-move is unspecified.

operator=() [2/2]

auto std::stdexcept_detail::simple_string::operator= ( simple_string const & other ) -> simple_string &=default

defaultnoexcept

copy assignment

Parameters

other

The other string to copy from

Returns

simple_string& *this post assignment

Postcondition

c_str() will return a cstring for which strcmp(c_str(),other.c_str())==0 .

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

• stdlib/include/stdlib_detail/stdexcept.hpp