helios::BasicCStringView< CharT, Traits > Class Template Reference

A view of a null-terminated C string. More...

#include <cstring_view.hpp>

Public Types
using	traits_type = Traits
using	value_type = CharT
using	pointer = const CharT*
using	const_pointer = const CharT*
using	reference = const CharT&
using	const_reference = const CharT&
using	iterator = const CharT*
using	const_iterator = const CharT*
using	reverse_iterator = std::reverse_iterator<iterator>
using	const_reverse_iterator = std::reverse_iterator<const_iterator>
using	size_type = size_t
using	difference_type = ptrdiff_t

Public Member Functions
	BasicCStringView ()=delete
constexpr	BasicCStringView (const std::basic_string< CharT, Traits > &string) noexcept
	Constructs from a string.
constexpr	BasicCStringView (const CharT *str) noexcept
	Constructs from a null-terminated C string.
	BasicCStringView (std::nullptr_t)=delete
constexpr	BasicCStringView (const BasicCStringView &) noexcept=default
constexpr	BasicCStringView (BasicCStringView &&) noexcept=default
constexpr	~BasicCStringView () noexcept=default
constexpr BasicCStringView &	operator= (const BasicCStringView &) noexcept=default
constexpr BasicCStringView &	operator= (BasicCStringView &&) noexcept=default
constexpr BasicCStringView &	Assign (const std::basic_string< CharT, Traits > &string) noexcept
	Assigns a std::basic_string.
constexpr BasicCStringView &	Assign (const CharT *str) noexcept
	Assigns a null-terminated C string.
constexpr size_type	Copy (CharT *dest, size_type count, size_type pos=0) const noexcept
	Copies characters to a buffer.
constexpr void	Swap (BasicCStringView &other) noexcept
	Swaps contents with another BasicCStringView.
constexpr int	Compare (std::basic_string_view< CharT, Traits > other) const noexcept
	Compares with another string.
constexpr int	Compare (BasicCStringView< CharT, Traits > other) const noexcept
	Compares with another c string view.
constexpr size_type	Find (std::basic_string_view< CharT, Traits > sv, size_type pos=0) const noexcept
	Finds first occurrence of substring.
constexpr size_type	Find (CharT ch, size_type pos=0) const noexcept
	Finds first occurrence of character.
constexpr size_type	RFind (std::basic_string_view< CharT, Traits > sv, size_type pos=npos) const noexcept
	Finds last occurrence of substring.
constexpr size_type	RFind (CharT ch, size_type pos=npos) const noexcept
	Finds last occurrence of character.
constexpr size_type	FindFirstOf (std::basic_string_view< CharT, Traits > sv, size_type pos=0) const noexcept
	Finds first occurrence of any character in sv.
constexpr size_type	FindLastOf (std::basic_string_view< CharT, Traits > sv, size_type pos=npos) const noexcept
	Finds last occurrence of any character in sv.
constexpr size_type	FindFirstNotOf (std::basic_string_view< CharT, Traits > sv, size_type pos=0) const noexcept
	Finds first character not in sv.
constexpr size_type	FindLastNotOf (std::basic_string_view< CharT, Traits > sv, size_type pos=npos) const noexcept
	Finds last character not in sv.
constexpr reference	operator[] (size_type pos) noexcept
	Accesses character at specified position.
constexpr const_reference	operator[] (size_type pos) const noexcept
	Accesses character at specified position (const).
constexpr BasicCStringView &	operator= (const std::basic_string< CharT, Traits > &string) noexcept
	Assigns a std::basic_string.
constexpr BasicCStringView &	operator= (const CharT *str) noexcept
	Assigns a null-terminated C string.
constexpr	operator std::basic_string_view< CharT, Traits > () const noexcept
	Converts to std::basic_string_view.
constexpr auto	operator<=> (BasicCStringView< CharT, Traits > other) const noexcept -> std::strong_ordering
constexpr auto	operator<=> (std::basic_string_view< CharT, Traits > other) const noexcept -> std::strong_ordering
constexpr bool	Empty () const noexcept
	Checks if the string is empty.
constexpr bool	StartsWith (std::basic_string_view< CharT, Traits > sv) const noexcept
	Checks if string starts with prefix.
constexpr bool	StartsWith (CharT ch) const noexcept
	Checks if string starts with character.
constexpr bool	EndsWith (std::basic_string_view< CharT, Traits > sv) const noexcept
	Checks if string ends with suffix.
constexpr bool	EndsWith (CharT ch) const noexcept
	Checks if string ends with character.
constexpr bool	Contains (std::basic_string_view< CharT, Traits > sv) const noexcept
	Checks if string contains substring.
constexpr bool	Contains (CharT ch) const noexcept
	Checks if string contains character.
constexpr size_type	Size () const noexcept
	Returns the number of characters.
constexpr size_type	Length () const noexcept
	Returns the number of characters.
constexpr reference	At (size_type pos) noexcept
	Accesses character at specified position with bounds checking.
constexpr const_reference	At (size_type pos) const noexcept
	Accesses character at specified position with bounds checking (const).
constexpr reference	Front () noexcept
	Accesses the first character.
constexpr const_reference	Front () const noexcept
	Accesses the first character (const).
constexpr reference	Back () noexcept
	Accesses the last character.
constexpr const_reference	Back () const noexcept
	Accesses the last character (const).
constexpr pointer	Data () noexcept
	Returns pointer to the underlying character array.
constexpr const_pointer	Data () const noexcept
	Returns pointer to the underlying character array (const).
constexpr const_pointer	CStr () const noexcept
	Returns null-terminated C string.
constexpr std::basic_string_view< CharT, Traits >	View () const noexcept
	Returns a std::basic_string_view of the content.
constexpr iterator	begin () noexcept
constexpr const_iterator	begin () const noexcept
constexpr const_iterator	cbegin () const noexcept
constexpr iterator	end () noexcept
constexpr const_iterator	end () const noexcept
constexpr const_iterator	cend () const noexcept
constexpr reverse_iterator	rbegin () noexcept
constexpr const_reverse_iterator	rbegin () const noexcept
constexpr const_reverse_iterator	crbegin () const noexcept
constexpr reverse_iterator	rend () noexcept
constexpr const_reverse_iterator	rend () const noexcept
constexpr const_reverse_iterator	crend () const noexcept

Static Public Attributes
static constexpr size_type	npos = static_cast<size_type>(-1)

Friends
constexpr void	swap (BasicCStringView &lhs, BasicCStringView &rhs) noexcept

Detailed Description

template<typename CharT, typename Traits = std::char_traits<CharT>>
class helios::BasicCStringView< CharT, Traits >

A view of a null-terminated C string.

Template Parameters

CharT	Character type
Traits	Character traits type

Definition at line 22 of file cstring_view.hpp.

Member Typedef Documentation

const_iterator

template<typename CharT, typename Traits = std::char_traits<CharT>>

using helios::BasicCStringView< CharT, Traits >::const_iterator = const CharT*

Definition at line 31 of file cstring_view.hpp.

const_pointer

template<typename CharT, typename Traits = std::char_traits<CharT>>

using helios::BasicCStringView< CharT, Traits >::const_pointer = const CharT*

Definition at line 27 of file cstring_view.hpp.

const_reference

template<typename CharT, typename Traits = std::char_traits<CharT>>

using helios::BasicCStringView< CharT, Traits >::const_reference = const CharT&

Definition at line 29 of file cstring_view.hpp.

const_reverse_iterator

template<typename CharT, typename Traits = std::char_traits<CharT>>

using helios::BasicCStringView< CharT, Traits >::const_reverse_iterator = std::reverse_iterator<const_iterator>

Definition at line 33 of file cstring_view.hpp.

difference_type

template<typename CharT, typename Traits = std::char_traits<CharT>>

using helios::BasicCStringView< CharT, Traits >::difference_type = ptrdiff_t

Definition at line 35 of file cstring_view.hpp.

iterator

template<typename CharT, typename Traits = std::char_traits<CharT>>

using helios::BasicCStringView< CharT, Traits >::iterator = const CharT*

Definition at line 30 of file cstring_view.hpp.

pointer

template<typename CharT, typename Traits = std::char_traits<CharT>>

using helios::BasicCStringView< CharT, Traits >::pointer = const CharT*

Definition at line 26 of file cstring_view.hpp.

reference

template<typename CharT, typename Traits = std::char_traits<CharT>>

using helios::BasicCStringView< CharT, Traits >::reference = const CharT&

Definition at line 28 of file cstring_view.hpp.

reverse_iterator

template<typename CharT, typename Traits = std::char_traits<CharT>>

using helios::BasicCStringView< CharT, Traits >::reverse_iterator = std::reverse_iterator<iterator>

Definition at line 32 of file cstring_view.hpp.

size_type

template<typename CharT, typename Traits = std::char_traits<CharT>>

using helios::BasicCStringView< CharT, Traits >::size_type = size_t

Definition at line 34 of file cstring_view.hpp.

traits_type

template<typename CharT, typename Traits = std::char_traits<CharT>>

using helios::BasicCStringView< CharT, Traits >::traits_type = Traits

Definition at line 24 of file cstring_view.hpp.

value_type

template<typename CharT, typename Traits = std::char_traits<CharT>>

using helios::BasicCStringView< CharT, Traits >::value_type = CharT

Definition at line 25 of file cstring_view.hpp.

Constructor & Destructor Documentation

BasicCStringView() [1/6]

template<typename CharT, typename Traits = std::char_traits<CharT>>

helios::BasicCStringView< CharT, Traits >::BasicCStringView ( )

delete

BasicCStringView() [2/6]

template<typename CharT, typename Traits = std::char_traits<CharT>>

helios::BasicCStringView< CharT, Traits >::BasicCStringView ( const std::basic_string< CharT, Traits > & string )

inlineexplicitconstexprnoexcept

Constructs from a string.

Parameters

string

Source string

Definition at line 45 of file cstring_view.hpp.

BasicCStringView() [3/6]

template<typename CharT, typename Traits = std::char_traits<CharT>>

helios::BasicCStringView< CharT, Traits >::BasicCStringView ( const CharT * str )

inlineconstexprnoexcept

Constructs from a null-terminated C string.

Parameters

str	Source C string

Definition at line 53 of file cstring_view.hpp.

BasicCStringView() [4/6]

template<typename CharT, typename Traits = std::char_traits<CharT>>

helios::BasicCStringView< CharT, Traits >::BasicCStringView ( std::nullptr_t )

delete

BasicCStringView() [5/6]

template<typename CharT, typename Traits = std::char_traits<CharT>>

helios::BasicCStringView< CharT, Traits >::BasicCStringView ( const BasicCStringView< CharT, Traits > & )

constexprdefaultnoexcept

BasicCStringView() [6/6]

template<typename CharT, typename Traits = std::char_traits<CharT>>

helios::BasicCStringView< CharT, Traits >::BasicCStringView ( BasicCStringView< CharT, Traits > && )

constexprdefaultnoexcept

~BasicCStringView()

template<typename CharT, typename Traits = std::char_traits<CharT>>

helios::BasicCStringView< CharT, Traits >::~BasicCStringView ( )

constexprdefaultnoexcept

Member Function Documentation

Assign() [1/2]

template<typename CharT, typename Traits>

auto helios::BasicCStringView< CharT, Traits >::Assign ( const CharT * str )

constexprnoexcept

Assigns a null-terminated C string.

Parameters

str	C string to assign

Returns

Reference to this

Definition at line 469 of file cstring_view.hpp.

Assign() [2/2]

template<typename CharT, typename Traits>

auto helios::BasicCStringView< CharT, Traits >::Assign ( const std::basic_string< CharT, Traits > & string )

constexprnoexcept

Assigns a std::basic_string.

Parameters

string

String to assign

Returns

Reference to this

Definition at line 460 of file cstring_view.hpp.

At() [1/2]

template<typename CharT, typename Traits>

auto helios::BasicCStringView< CharT, Traits >::At ( size_type pos ) const

nodiscardconstexprnoexcept

Accesses character at specified position with bounds checking (const).

Warning

Triggers assertion if pos >= Size().

Parameters

pos	Position of the character

Returns

Const reference to the character

Definition at line 557 of file cstring_view.hpp.

At() [2/2]

template<typename CharT, typename Traits>

auto helios::BasicCStringView< CharT, Traits >::At ( size_type pos )

nodiscardconstexprnoexcept

Accesses character at specified position with bounds checking.

Warning

Triggers assertion if pos >= Size().

Parameters

pos	Position of the character

Returns

Reference to the character

Definition at line 550 of file cstring_view.hpp.

Back() [1/2]

template<typename CharT, typename Traits>

auto helios::BasicCStringView< CharT, Traits >::Back ( ) const

nodiscardconstexprnoexcept

Accesses the last character (const).

Warning

Triggers assertion if string is empty.

Returns

Const reference to the last character

Definition at line 583 of file cstring_view.hpp.

Back() [2/2]

template<typename CharT, typename Traits>

auto helios::BasicCStringView< CharT, Traits >::Back ( )

nodiscardconstexprnoexcept

Accesses the last character.

Warning

Triggers assertion if string is empty.

Returns

Reference to the last character

Definition at line 577 of file cstring_view.hpp.

begin() [1/2]

template<typename CharT, typename Traits = std::char_traits<CharT>>

const_iterator helios::BasicCStringView< CharT, Traits >::begin ( ) const

inlinenodiscardconstexprnoexcept

Definition at line 413 of file cstring_view.hpp.

begin() [2/2]

template<typename CharT, typename Traits = std::char_traits<CharT>>

iterator helios::BasicCStringView< CharT, Traits >::begin ( )

inlinenodiscardconstexprnoexcept

Definition at line 412 of file cstring_view.hpp.

cbegin()

template<typename CharT, typename Traits = std::char_traits<CharT>>

const_iterator helios::BasicCStringView< CharT, Traits >::cbegin ( ) const

inlinenodiscardconstexprnoexcept

Definition at line 417 of file cstring_view.hpp.

cend()

template<typename CharT, typename Traits = std::char_traits<CharT>>

const_iterator helios::BasicCStringView< CharT, Traits >::cend ( ) const

inlinenodiscardconstexprnoexcept

Definition at line 426 of file cstring_view.hpp.

Compare() [1/2]

template<typename CharT, typename Traits = std::char_traits<CharT>>

int helios::BasicCStringView< CharT, Traits >::Compare ( BasicCStringView< CharT, Traits > other ) const

inlinenodiscardconstexprnoexcept

Compares with another c string view.

Parameters

other

C string view to compare with

Returns

Negative if less, zero if equal, positive if greater

Definition at line 116 of file cstring_view.hpp.

Compare() [2/2]

template<typename CharT, typename Traits = std::char_traits<CharT>>

int helios::BasicCStringView< CharT, Traits >::Compare ( std::basic_string_view< CharT, Traits > other ) const

inlinenodiscardconstexprnoexcept

Compares with another string.

Parameters

other

String to compare with

Returns

Negative if less, zero if equal, positive if greater

Definition at line 106 of file cstring_view.hpp.

Contains() [1/2]

template<typename CharT, typename Traits = std::char_traits<CharT>>

bool helios::BasicCStringView< CharT, Traits >::Contains ( CharT ch ) const

inlinenodiscardconstexprnoexcept

Checks if string contains character.

Parameters

ch	Character to search for

Returns

True if string contains ch

Definition at line 323 of file cstring_view.hpp.

Contains() [2/2]

template<typename CharT, typename Traits = std::char_traits<CharT>>

bool helios::BasicCStringView< CharT, Traits >::Contains ( std::basic_string_view< CharT, Traits > sv ) const

inlinenodiscardconstexprnoexcept

Checks if string contains substring.

Parameters

sv	Substring to search for

Returns

True if string contains sv

Definition at line 313 of file cstring_view.hpp.

Copy()

template<typename CharT, typename Traits>

auto helios::BasicCStringView< CharT, Traits >::Copy ( CharT * dest, size_type count, size_type pos = 0 ) const

constexprnoexcept

Copies characters to a buffer.

Warning

Triggers assertion if pos > Size().

Parameters

dest	Destination buffer
count	Maximum number of characters to copy
pos	Starting position

Returns

Number of characters copied

Definition at line 477 of file cstring_view.hpp.

crbegin()

template<typename CharT, typename Traits = std::char_traits<CharT>>

const_reverse_iterator helios::BasicCStringView< CharT, Traits >::crbegin ( ) const

inlinenodiscardconstexprnoexcept

Definition at line 438 of file cstring_view.hpp.

crend()

template<typename CharT, typename Traits = std::char_traits<CharT>>

const_reverse_iterator helios::BasicCStringView< CharT, Traits >::crend ( ) const

inlinenodiscardconstexprnoexcept

Definition at line 450 of file cstring_view.hpp.

CStr()

template<typename CharT, typename Traits = std::char_traits<CharT>>

const_pointer helios::BasicCStringView< CharT, Traits >::CStr ( ) const

inlinenodiscardconstexprnoexcept

Returns null-terminated C string.

Returns

Null-terminated character array

Definition at line 401 of file cstring_view.hpp.

Data() [1/2]

template<typename CharT, typename Traits = std::char_traits<CharT>>

const_pointer helios::BasicCStringView< CharT, Traits >::Data ( ) const

inlinenodiscardconstexprnoexcept

Returns pointer to the underlying character array (const).

Returns

Const pointer to the character array

Definition at line 395 of file cstring_view.hpp.

Data() [2/2]

template<typename CharT, typename Traits = std::char_traits<CharT>>

pointer helios::BasicCStringView< CharT, Traits >::Data ( )

inlinenodiscardconstexprnoexcept

Returns pointer to the underlying character array.

Returns

Pointer to the character array

Definition at line 389 of file cstring_view.hpp.

Empty()

template<typename CharT, typename Traits = std::char_traits<CharT>>

bool helios::BasicCStringView< CharT, Traits >::Empty ( ) const

inlinenodiscardconstexprnoexcept

Checks if the string is empty.

Returns

True if Size() == 0

Definition at line 268 of file cstring_view.hpp.

end() [1/2]

template<typename CharT, typename Traits = std::char_traits<CharT>>

const_iterator helios::BasicCStringView< CharT, Traits >::end ( ) const

inlinenodiscardconstexprnoexcept

Definition at line 422 of file cstring_view.hpp.

end() [2/2]

template<typename CharT, typename Traits = std::char_traits<CharT>>

iterator helios::BasicCStringView< CharT, Traits >::end ( )

inlinenodiscardconstexprnoexcept

Definition at line 421 of file cstring_view.hpp.

EndsWith() [1/2]

template<typename CharT, typename Traits = std::char_traits<CharT>>

bool helios::BasicCStringView< CharT, Traits >::EndsWith ( CharT ch ) const

inlinenodiscardconstexprnoexcept

Checks if string ends with character.

Parameters

ch	Character to check

Returns

True if string ends with ch

Definition at line 304 of file cstring_view.hpp.

EndsWith() [2/2]

template<typename CharT, typename Traits = std::char_traits<CharT>>

bool helios::BasicCStringView< CharT, Traits >::EndsWith ( std::basic_string_view< CharT, Traits > sv ) const

inlinenodiscardconstexprnoexcept

Checks if string ends with suffix.

Parameters

sv	Suffix to check

Returns

True if string ends with sv

Definition at line 294 of file cstring_view.hpp.

Find() [1/2]

template<typename CharT, typename Traits = std::char_traits<CharT>>

size_type helios::BasicCStringView< CharT, Traits >::Find ( CharT ch, size_type pos = 0 ) const

inlinenodiscardconstexprnoexcept

Finds first occurrence of character.

Parameters

ch	Character to search for
pos	Starting position

Returns

Position of first occurrence, or npos if not found

Definition at line 139 of file cstring_view.hpp.

Find() [2/2]

template<typename CharT, typename Traits = std::char_traits<CharT>>

size_type helios::BasicCStringView< CharT, Traits >::Find ( std::basic_string_view< CharT, Traits > sv, size_type pos = 0 ) const

inlinenodiscardconstexprnoexcept

Finds first occurrence of substring.

Parameters

sv	Substring to search for
pos	Starting position

Returns

Position of first occurrence, or npos if not found

Definition at line 127 of file cstring_view.hpp.

FindFirstNotOf()

template<typename CharT, typename Traits = std::char_traits<CharT>>

size_type helios::BasicCStringView< CharT, Traits >::FindFirstNotOf ( std::basic_string_view< CharT, Traits > sv, size_type pos = 0 ) const

inlinenodiscardconstexprnoexcept

Finds first character not in sv.

Parameters

sv	Characters to exclude
pos	Starting position

Returns

Position of first non-matching character, or npos if not found

Definition at line 197 of file cstring_view.hpp.

FindFirstOf()

template<typename CharT, typename Traits = std::char_traits<CharT>>

size_type helios::BasicCStringView< CharT, Traits >::FindFirstOf ( std::basic_string_view< CharT, Traits > sv, size_type pos = 0 ) const

inlinenodiscardconstexprnoexcept

Finds first occurrence of any character in sv.

Parameters

sv	Characters to search for
pos	Starting position

Returns

Position of first occurrence, or npos if not found

Definition at line 173 of file cstring_view.hpp.

FindLastNotOf()

template<typename CharT, typename Traits = std::char_traits<CharT>>

size_type helios::BasicCStringView< CharT, Traits >::FindLastNotOf ( std::basic_string_view< CharT, Traits > sv, size_type pos = npos ) const

inlinenodiscardconstexprnoexcept

Finds last character not in sv.

Parameters

sv	Characters to exclude
pos	Starting position (searches backwards from here)

Returns

Position of last non-matching character, or npos if not found

Definition at line 209 of file cstring_view.hpp.

FindLastOf()

template<typename CharT, typename Traits = std::char_traits<CharT>>

size_type helios::BasicCStringView< CharT, Traits >::FindLastOf ( std::basic_string_view< CharT, Traits > sv, size_type pos = npos ) const

inlinenodiscardconstexprnoexcept

Finds last occurrence of any character in sv.

Parameters

sv	Characters to search for
pos	Starting position (searches backwards from here)

Returns

Position of last occurrence, or npos if not found

Definition at line 185 of file cstring_view.hpp.

Front() [1/2]

template<typename CharT, typename Traits>

auto helios::BasicCStringView< CharT, Traits >::Front ( ) const

nodiscardconstexprnoexcept

Accesses the first character (const).

Warning

Triggers assertion if string is empty.

Returns

Const reference to the first character

Definition at line 570 of file cstring_view.hpp.

Front() [2/2]

template<typename CharT, typename Traits>

auto helios::BasicCStringView< CharT, Traits >::Front ( )

nodiscardconstexprnoexcept

Accesses the first character.

Warning

Triggers assertion if string is empty.

Returns

Reference to the first character

Definition at line 564 of file cstring_view.hpp.

Length()

template<typename CharT, typename Traits = std::char_traits<CharT>>

size_type helios::BasicCStringView< CharT, Traits >::Length ( ) const

inlinenodiscardconstexprnoexcept

Returns the number of characters.

Returns

Number of characters (excluding null terminator)

Definition at line 337 of file cstring_view.hpp.

operator std::basic_string_view< CharT, Traits >()

template<typename CharT, typename Traits = std::char_traits<CharT>>

helios::BasicCStringView< CharT, Traits >::operator std::basic_string_view< CharT, Traits > ( ) const

inlinenodiscardconstexprnoexcept

Converts to std::basic_string_view.

Returns

String view of the content

Definition at line 251 of file cstring_view.hpp.

operator<=>() [1/2]

template<typename CharT, typename Traits>

auto helios::BasicCStringView< CharT, Traits >::operator<=> ( BasicCStringView< CharT, Traits > other ) const -> std::strong_ordering

nodiscardconstexprnoexcept

Definition at line 522 of file cstring_view.hpp.

operator<=>() [2/2]

template<typename CharT, typename Traits>

auto helios::BasicCStringView< CharT, Traits >::operator<=> ( std::basic_string_view< CharT, Traits > other ) const -> std::strong_ordering

nodiscardconstexprnoexcept

Definition at line 536 of file cstring_view.hpp.

operator=() [1/4]

template<typename CharT, typename Traits = std::char_traits<CharT>>

BasicCStringView & helios::BasicCStringView< CharT, Traits >::operator= ( BasicCStringView< CharT, Traits > && )

constexprdefaultnoexcept

operator=() [2/4]

template<typename CharT, typename Traits = std::char_traits<CharT>>

BasicCStringView & helios::BasicCStringView< CharT, Traits >::operator= ( const BasicCStringView< CharT, Traits > & )

constexprdefaultnoexcept

operator=() [3/4]

template<typename CharT, typename Traits>

auto helios::BasicCStringView< CharT, Traits >::operator= ( const CharT * str )

constexprnoexcept

Assigns a null-terminated C string.

Parameters

str	C string to assign

Returns

Reference to this

Definition at line 515 of file cstring_view.hpp.

operator=() [4/4]

template<typename CharT, typename Traits>

auto helios::BasicCStringView< CharT, Traits >::operator= ( const std::basic_string< CharT, Traits > & string )

constexprnoexcept

Assigns a std::basic_string.

Parameters

string

String to assign

Returns

Reference to this

Definition at line 507 of file cstring_view.hpp.

operator[]() [1/2]

template<typename CharT, typename Traits>

auto helios::BasicCStringView< CharT, Traits >::operator[] ( size_type pos ) const

nodiscardconstexprnoexcept

Accesses character at specified position (const).

Warning

Triggers assertion if pos >= Size().

Parameters

pos	Position of the character

Returns

Const reference to the character

Definition at line 500 of file cstring_view.hpp.

operator[]() [2/2]

template<typename CharT, typename Traits>

auto helios::BasicCStringView< CharT, Traits >::operator[] ( size_type pos )

nodiscardconstexprnoexcept

Accesses character at specified position.

Warning

Triggers assertion if pos >= Size().

Parameters

pos	Position of the character

Returns

Reference to the character

Definition at line 493 of file cstring_view.hpp.

rbegin() [1/2]

template<typename CharT, typename Traits = std::char_traits<CharT>>

const_reverse_iterator helios::BasicCStringView< CharT, Traits >::rbegin ( ) const

inlinenodiscardconstexprnoexcept

Definition at line 434 of file cstring_view.hpp.

rbegin() [2/2]

template<typename CharT, typename Traits = std::char_traits<CharT>>

reverse_iterator helios::BasicCStringView< CharT, Traits >::rbegin ( )

inlinenodiscardconstexprnoexcept

Definition at line 430 of file cstring_view.hpp.

rend() [1/2]

template<typename CharT, typename Traits = std::char_traits<CharT>>

const_reverse_iterator helios::BasicCStringView< CharT, Traits >::rend ( ) const

inlinenodiscardconstexprnoexcept

Definition at line 446 of file cstring_view.hpp.

rend() [2/2]

template<typename CharT, typename Traits = std::char_traits<CharT>>

reverse_iterator helios::BasicCStringView< CharT, Traits >::rend ( )

inlinenodiscardconstexprnoexcept

Definition at line 442 of file cstring_view.hpp.

RFind() [1/2]

template<typename CharT, typename Traits = std::char_traits<CharT>>

size_type helios::BasicCStringView< CharT, Traits >::RFind ( CharT ch, size_type pos = npos ) const

inlinenodiscardconstexprnoexcept

Finds last occurrence of character.

Parameters

ch	Character to search for
pos	Starting position (searches backwards from here)

Returns

Position of last occurrence, or npos if not found

Definition at line 162 of file cstring_view.hpp.

RFind() [2/2]

template<typename CharT, typename Traits = std::char_traits<CharT>>

size_type helios::BasicCStringView< CharT, Traits >::RFind ( std::basic_string_view< CharT, Traits > sv, size_type pos = npos ) const

inlinenodiscardconstexprnoexcept

Finds last occurrence of substring.

Parameters

sv	Substring to search for
pos	Starting position (searches backwards from here)

Returns

Position of last occurrence, or npos if not found

Definition at line 150 of file cstring_view.hpp.

Size()

template<typename CharT, typename Traits = std::char_traits<CharT>>

size_type helios::BasicCStringView< CharT, Traits >::Size ( ) const

inlinenodiscardconstexprnoexcept

Returns the number of characters.

Returns

Number of characters (excluding null terminator)

Definition at line 331 of file cstring_view.hpp.

StartsWith() [1/2]

template<typename CharT, typename Traits = std::char_traits<CharT>>

bool helios::BasicCStringView< CharT, Traits >::StartsWith ( CharT ch ) const

inlinenodiscardconstexprnoexcept

Checks if string starts with character.

Parameters

ch	Character to check

Returns

True if string starts with ch

Definition at line 285 of file cstring_view.hpp.

StartsWith() [2/2]

template<typename CharT, typename Traits = std::char_traits<CharT>>

bool helios::BasicCStringView< CharT, Traits >::StartsWith ( std::basic_string_view< CharT, Traits > sv ) const

inlinenodiscardconstexprnoexcept

Checks if string starts with prefix.

Parameters

sv	Prefix to check

Returns

True if string starts with sv

Definition at line 275 of file cstring_view.hpp.

Swap()

template<typename CharT, typename Traits>

void helios::BasicCStringView< CharT, Traits >::Swap ( BasicCStringView< CharT, Traits > & other )

constexprnoexcept

Swaps contents with another BasicCStringView.

Parameters

other

String to swap with

Definition at line 486 of file cstring_view.hpp.

View()

template<typename CharT, typename Traits = std::char_traits<CharT>>

std::basic_string_view< CharT, Traits > helios::BasicCStringView< CharT, Traits >::View ( ) const

inlinenodiscardconstexprnoexcept

Returns a std::basic_string_view of the content.

Returns

String view of the content

Definition at line 407 of file cstring_view.hpp.

Friends And Related Symbol Documentation

swap

template<typename CharT, typename Traits = std::char_traits<CharT>>

void swap ( BasicCStringView< CharT, Traits > & lhs, BasicCStringView< CharT, Traits > & rhs )

friend

Definition at line 96 of file cstring_view.hpp.

Member Data Documentation

npos

template<typename CharT, typename Traits = std::char_traits<CharT>>

size_type helios::BasicCStringView< CharT, Traits >::npos = static_cast<size_type>(-1)

staticconstexpr

Definition at line 37 of file cstring_view.hpp.