A utility class to do read-only operations on a subset of an existing string. More...

#include <UT_StringView.h>

Public Member Functions
constexpr SYS_FORCE_INLINE	UT_StringView ()
	Default constructor. Constructs an empty non-string. More...

constexpr SYS_FORCE_INLINE	UT_StringView (const char *str)
	Construct a string view from the entirety of a null-terminated string. More...

constexpr SYS_FORCE_INLINE	UT_StringView (const char *str, exint len)
	Construct a string view on a string of a given length. More...

SYS_FORCE_INLINE	UT_StringView (const char start, const char end)

SYS_FORCE_INLINE	UT_StringView (const UT_StringView &o)=default
	Copy constructor. More...

	UT_StringView (const UT_StringLit &s)

	UT_StringView (const UT_StringRef &s)

	UT_StringView (const UT_StringHolder &s)

	UT_StringView (const UT_WorkBuffer &s)

SYS_FORCE_INLINE UT_StringView &	operator= (const UT_StringView &o)=default
	Assignment operator. More...

SYS_NO_DISCARD_RESULT bool	isFloat (bool skip_spaces=false, bool loose=false, bool allow_underscore=false) const
	Determine if string can be seen as a single floating point number. More...

SYS_NO_DISCARD_RESULT bool	isInteger (bool skip_spaces=false) const
	Determine if string can be seen as a single integer number. More...

SYS_NO_DISCARD_RESULT unsigned	hash () const

Query functions
SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE exint	length () const
	Returns the length of the string in bytes. More...

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE bool	isEmpty () const
	Returns `true` if the string is empty. More...

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE bool	isstring () const
	Returns `true` if the view points to a non-empty string. More...

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE SYS_SAFE_BOOL	operator bool () const
	Test whether the string is not an empty string (or nullptr) More...

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE int64	getMemoryUsage (bool inclusive) const
	Returns the memory, in bytes, used by this object. More...

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE char	operator[] (exint i) const
	Returns the character at index `i`. No bounds checking is performed. More...

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE const char &	at (exint pos) const
	Returns the character at index `i`. More...

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE const char *	data () const noexcept
	Returns a pointer to the first character of a view. More...

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE const char &	front () const

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE const char &	back () const

SYS_NO_DISCARD_RESULT exint	findFirstOf (UT_StringView view, exint pos=0) const noexcept

SYS_NO_DISCARD_RESULT exint	findFirstOf (char item, exint pos=0) const noexcept
	Returns the length of the string in bytes. More...

SYS_NO_DISCARD_RESULT exint	findFirstOf (const char *s, exint pos, exint count) const
	Returns the length of the string in bytes. More...

SYS_NO_DISCARD_RESULT exint	findFirstOf (const char *s, exint pos) const
	Returns the length of the string in bytes. More...

SYS_NO_DISCARD_RESULT exint	findLastOf (UT_StringView view, exint pos=npos) const noexcept

SYS_NO_DISCARD_RESULT exint	findLastOf (char item, exint pos=npos) const noexcept
	Returns the length of the string in bytes. More...

SYS_NO_DISCARD_RESULT exint	findLastOf (const char *s, exint pos, exint count) const
	Returns the length of the string in bytes. More...

SYS_NO_DISCARD_RESULT exint	findLastOf (const char *s, exint pos=npos) const
	Returns the length of the string in bytes. More...

SYS_NO_DISCARD_RESULT exint	findFirstNotOf (UT_StringView view, exint pos=0) const noexcept

SYS_NO_DISCARD_RESULT exint	findFirstNotOf (char item, exint pos=0) const noexcept
	Returns the length of the string in bytes. More...

SYS_NO_DISCARD_RESULT exint	findFirstNotOf (const char *s, exint pos, exint count) const
	Returns the length of the string in bytes. More...

SYS_NO_DISCARD_RESULT exint	findFirstNotOf (const char *s, exint pos) const
	Returns the length of the string in bytes. More...

SYS_NO_DISCARD_RESULT exint	findLastNotOf (UT_StringView view, exint pos=npos) const noexcept

SYS_NO_DISCARD_RESULT exint	findLastNotOf (char item, exint pos=npos) const noexcept
	Returns the length of the string in bytes. More...

SYS_NO_DISCARD_RESULT exint	findLastNotOf (const char *s, exint pos, exint count) const
	Returns the length of the string in bytes. More...

SYS_NO_DISCARD_RESULT exint	findLastNotOf (const char *s, exint pos) const
	Returns the length of the string in bytes. More...

Manipulators
void	clear ()

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE UT_StringView	trim (const char *c=" \t\n\r") const

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE UT_StringView	trimLeft (const char *c=" \t\n\r") const

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE UT_StringView	trimRight (const char *c=" \t\n\r") const

SYS_NO_DISCARD_RESULT UT_StringView	firstToken (const char *sep_chars=" \t\n\r") const
	Return the first token. More...

SYS_NO_DISCARD_RESULT UT_StringViewArray	tokenize (const char *sep_chars=" \t\n\r", bool group_separators=true) const

SYS_NO_DISCARD_RESULT UT_StringViewArray	split (const char *sep_str=" ", int max_split=INT_MAX) const

SYS_NO_DISCARD_RESULT UT_StringView	substr (exint index, exint length=SYS_EXINT_MAX) const

void	removePrefix (exint n)

void	removeSuffix (exint n)

Operators
SYS_NO_DISCARD_RESULT int	compare (const char *str, exint str_len, bool case_sensitive=true) const

SYS_NO_DISCARD_RESULT int	compare (const UT_StringView &sv, bool case_sensitive=true) const

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE bool	equal (const char *str, bool case_sensitive=true) const

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE bool	equal (const UT_StringView &other, bool case_sensitive=true) const

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE bool	operator== (const char *str) const
	Returns true if the two strings compare as being equal. More...

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE bool	operator== (const UT_StringView &other) const

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE bool	operator!= (const char *str) const
	Returns true if the two strings compare as being not equal. More...

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE bool	operator!= (const UT_StringView &other) const

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE bool	operator< (const char *str) const

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE bool	operator< (const UT_StringView &other) const

const_iterator	find (char c, const_iterator start) const
	Find the first instance of the given character in this string. More...

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE const_iterator	find (char c) const

const_iterator	find (const char *str, const_iterator start) const
	Find the first instance of the given substring in this string. More...

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE const_iterator	find (const char *str) const

SYS_NO_DISCARD_RESULT const_iterator	rfind (char c, const_iterator pos) const

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE const_iterator	rfind (char c) const

SYS_NO_DISCARD_RESULT bool	startsWith (const char *prefix, bool case_sensitive=true, exint len=-1) const
	Returns true if our string starts with the specified prefix. More...

SYS_NO_DISCARD_RESULT bool	endsWith (const char *prefix, bool case_sensitive=true, exint len=-1) const

Static Public Attributes
static constexpr exint	npos = std::numeric_limits<exint>::max()

Iterators
typedef const char *	const_iterator
	The iterator type. UT_StringView only provides read-only iterators. More...

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE const_iterator	begin () const
	Returns a constant iterator pointing to the beginning of the string. More...

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE const_iterator	end () const
	Returns a constant iterator pointing to the end of the string. More...

Detailed Description

A utility class to do read-only operations on a subset of an existing string.

Note: This object does not take ownership over the data being looked at, so care must be taken that the owning object doesn't not go out of scope before the view object.

Definition at line 39 of file UT_StringView.h.

Member Typedef Documentation

typedef const char* UT_StringView::const_iterator

The iterator type. UT_StringView only provides read-only iterators.

Definition at line 252 of file UT_StringView.h.

Constructor & Destructor Documentation

constexpr SYS_FORCE_INLINE UT_StringView::UT_StringView ( )

inline

Default constructor. Constructs an empty non-string.

Definition at line 44 of file UT_StringView.h.

constexpr SYS_FORCE_INLINE UT_StringView::UT_StringView ( const char * str )

inline

Construct a string view from the entirety of a null-terminated string.

Definition at line 51 of file UT_StringView.h.

constexpr SYS_FORCE_INLINE UT_StringView::UT_StringView	(	const char *	str,
		exint	len
	)

inlineexplicit

Construct a string view on a string of a given length.

Definition at line 61 of file UT_StringView.h.

SYS_FORCE_INLINE UT_StringView::UT_StringView	(	const char *	start,
		const char *	end
	)

inlineexplicit

Construct a string view on a given string range. The end pointer should point to one past the end of the string (i.e. in the case of null terminated strings, it should point at the null character).

Definition at line 74 of file UT_StringView.h.

SYS_FORCE_INLINE UT_StringView::UT_StringView ( const UT_StringView & o )

default

Copy constructor.

UT_StringView::UT_StringView ( const UT_StringLit & s )

UT_StringView::UT_StringView ( const UT_StringRef & s )

UT_StringView::UT_StringView ( const UT_StringHolder & s )

UT_StringView::UT_StringView ( const UT_WorkBuffer & s )

Member Function Documentation

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE const char& UT_StringView::at ( exint pos ) const

inline

Returns the character at index i.

Definition at line 127 of file UT_StringView.h.

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE const char& UT_StringView::back ( void ) const

inline

Returns a constant reference to the last character in the view. Undefined behaviour if the view is empty.

Definition at line 149 of file UT_StringView.h.

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE const_iterator UT_StringView::begin ( void ) const

inline

Returns a constant iterator pointing to the beginning of the string.

Definition at line 256 of file UT_StringView.h.

void UT_StringView::clear ( void )

inline

Clears the string. After this operation isstring will return false, and isEmpty will return true.

Definition at line 268 of file UT_StringView.h.

SYS_NO_DISCARD_RESULT int UT_StringView::compare	(	const char *	str,
		exint	str_len,
		bool	case_sensitive = `true`
	)		const

The compare function compares this string with another, and returns and integer less than, equal to, or greater than zero if this string is found to be less than, equal to, or greater than the given string, respectively. If a length is given, then the strings are compared as if they were both of that length, or smaller.

SYS_NO_DISCARD_RESULT int UT_StringView::compare	(	const UT_StringView &	sv,
		bool	case_sensitive = `true`
	)		const

The compare function compares this string with another, and returns and integer less than, equal to, or greater than zero if this string is found to be less than, equal to, or greater than the given string, respectively. If a length is given, then the strings are compared as if they were both of that length, or smaller.

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE const char* UT_StringView::data ( ) const

inlinenoexcept

Returns a pointer to the first character of a view.

Definition at line 136 of file UT_StringView.h.

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE const_iterator UT_StringView::end ( void ) const

inline

Returns a constant iterator pointing to the end of the string.

Definition at line 260 of file UT_StringView.h.

SYS_NO_DISCARD_RESULT bool UT_StringView::endsWith	(	const char *	prefix,
		bool	case_sensitive = `true`,
		exint	len = `-1`
	)		const

The compare function compares this string with another, and returns and integer less than, equal to, or greater than zero if this string is found to be less than, equal to, or greater than the given string, respectively. If a length is given, then the strings are compared as if they were both of that length, or smaller.

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE bool UT_StringView::equal	(	const char *	str,
		bool	case_sensitive = `true`
	)		const

inline

Returns true if the two strings compare as being equal. If case_sensitive is set to false then the strings are compared in a case-insensitive fashion.

Definition at line 344 of file UT_StringView.h.

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE bool UT_StringView::equal	(	const UT_StringView &	other,
		bool	case_sensitive = `true`
	)		const

inline

The compare function compares this string with another, and returns and integer less than, equal to, or greater than zero if this string is found to be less than, equal to, or greater than the given string, respectively. If a length is given, then the strings are compared as if they were both of that length, or smaller.

Definition at line 348 of file UT_StringView.h.

const_iterator UT_StringView::find	(	char	c,
		const_iterator	start
	)		const

Find the first instance of the given character in this string.

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE const_iterator UT_StringView::find ( char c ) const

inline

The compare function compares this string with another, and returns and integer less than, equal to, or greater than zero if this string is found to be less than, equal to, or greater than the given string, respectively. If a length is given, then the strings are compared as if they were both of that length, or smaller.

Definition at line 380 of file UT_StringView.h.

const_iterator UT_StringView::find	(	const char *	str,
		const_iterator	start
	)		const

Find the first instance of the given substring in this string.

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE const_iterator UT_StringView::find ( const char * str ) const

inline

The compare function compares this string with another, and returns and integer less than, equal to, or greater than zero if this string is found to be less than, equal to, or greater than the given string, respectively. If a length is given, then the strings are compared as if they were both of that length, or smaller.

Definition at line 386 of file UT_StringView.h.

SYS_NO_DISCARD_RESULT exint UT_StringView::findFirstNotOf	(	UT_StringView	view,
		exint	pos = `0`
	)		const

noexcept

Find the first character not equal to any of the characters in the given character sequence.

SYS_NO_DISCARD_RESULT exint UT_StringView::findFirstNotOf	(	char	item,
		exint	pos = `0`
	)		const

inlinenoexcept

Returns the length of the string in bytes.

Definition at line 206 of file UT_StringView.h.

SYS_NO_DISCARD_RESULT exint UT_StringView::findFirstNotOf	(	const char *	s,
		exint	pos,
		exint	count
	)		const

inline

Returns the length of the string in bytes.

Definition at line 219 of file UT_StringView.h.

SYS_NO_DISCARD_RESULT exint UT_StringView::findFirstNotOf	(	const char *	s,
		exint	pos
	)		const

inline

Returns the length of the string in bytes.

Definition at line 223 of file UT_StringView.h.

SYS_NO_DISCARD_RESULT exint UT_StringView::findFirstOf	(	UT_StringView	view,
		exint	pos = `0`
	)		const

noexcept

Find first character equal to any of the characters in the given character sequence.

SYS_NO_DISCARD_RESULT exint UT_StringView::findFirstOf	(	char	item,
		exint	pos = `0`
	)		const

inlinenoexcept

Returns the length of the string in bytes.

Definition at line 161 of file UT_StringView.h.

SYS_NO_DISCARD_RESULT exint UT_StringView::findFirstOf	(	const char *	s,
		exint	pos,
		exint	count
	)		const

inline

Returns the length of the string in bytes.

Definition at line 173 of file UT_StringView.h.

SYS_NO_DISCARD_RESULT exint UT_StringView::findFirstOf	(	const char *	s,
		exint	pos
	)		const

inline

Returns the length of the string in bytes.

Definition at line 177 of file UT_StringView.h.

SYS_NO_DISCARD_RESULT exint UT_StringView::findLastNotOf	(	UT_StringView	view,
		exint	pos = `npos`
	)		const

noexcept

Find the last character not equal to any of the characters in the given character sequence.

SYS_NO_DISCARD_RESULT exint UT_StringView::findLastNotOf	(	char	item,
		exint	pos = `npos`
	)		const

inlinenoexcept

Returns the length of the string in bytes.

Definition at line 232 of file UT_StringView.h.

SYS_NO_DISCARD_RESULT exint UT_StringView::findLastNotOf	(	const char *	s,
		exint	pos,
		exint	count
	)		const

inline

Returns the length of the string in bytes.

Definition at line 238 of file UT_StringView.h.

SYS_NO_DISCARD_RESULT exint UT_StringView::findLastNotOf	(	const char *	s,
		exint	pos
	)		const

inline

Returns the length of the string in bytes.

Definition at line 242 of file UT_StringView.h.

SYS_NO_DISCARD_RESULT exint UT_StringView::findLastOf	(	UT_StringView	view,
		exint	pos = `npos`
	)		const

noexcept

Find the last character equal to any of the characters in the viven character sequence.

SYS_NO_DISCARD_RESULT exint UT_StringView::findLastOf	(	char	item,
		exint	pos = `npos`
	)		const

inlinenoexcept

Returns the length of the string in bytes.

Definition at line 186 of file UT_StringView.h.

SYS_NO_DISCARD_RESULT exint UT_StringView::findLastOf	(	const char *	s,
		exint	pos,
		exint	count
	)		const

inline

Returns the length of the string in bytes.

Definition at line 192 of file UT_StringView.h.

SYS_NO_DISCARD_RESULT exint UT_StringView::findLastOf	(	const char *	s,
		exint	pos = `npos`
	)		const

inline

Returns the length of the string in bytes.

Definition at line 197 of file UT_StringView.h.

SYS_NO_DISCARD_RESULT UT_StringView UT_StringView::firstToken ( const char * sep_chars = " \t\n\r" ) const

Return the first token.

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE const char& UT_StringView::front ( void ) const

inline

Returns a constant reference to the first character in the view. Undefined behaviour if view is empty.

Definition at line 140 of file UT_StringView.h.

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE int64 UT_StringView::getMemoryUsage ( bool inclusive ) const

inline

Returns the memory, in bytes, used by this object.

Definition at line 119 of file UT_StringView.h.

SYS_NO_DISCARD_RESULT unsigned UT_StringView::hash ( void ) const

inline

Definition at line 417 of file UT_StringView.h.

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE bool UT_StringView::isEmpty ( ) const

inline

Returns true if the string is empty.

Definition at line 107 of file UT_StringView.h.

SYS_NO_DISCARD_RESULT bool UT_StringView::isFloat	(	bool	skip_spaces = `false`,
		bool	loose = `false`,
		bool	allow_underscore = `false`
	)		const

Determine if string can be seen as a single floating point number.

SYS_NO_DISCARD_RESULT bool UT_StringView::isInteger ( bool skip_spaces = false ) const

Determine if string can be seen as a single integer number.

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE bool UT_StringView::isstring ( ) const

inline

Returns true if the view points to a non-empty string.

Definition at line 111 of file UT_StringView.h.

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE exint UT_StringView::length ( void ) const

inline

Returns the length of the string in bytes.

Definition at line 103 of file UT_StringView.h.

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE SYS_SAFE_BOOL UT_StringView::operator bool ( ) const

inline

Test whether the string is not an empty string (or nullptr)

Definition at line 115 of file UT_StringView.h.

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE bool UT_StringView::operator!= ( const char * str ) const

inline

Returns true if the two strings compare as being not equal.

Definition at line 362 of file UT_StringView.h.

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE bool UT_StringView::operator!= ( const UT_StringView & other ) const

inline

The compare function compares this string with another, and returns and integer less than, equal to, or greater than zero if this string is found to be less than, equal to, or greater than the given string, respectively. If a length is given, then the strings are compared as if they were both of that length, or smaller.

Definition at line 365 of file UT_StringView.h.

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE bool UT_StringView::operator< ( const char * str ) const

inline

Returns true if this string is lexicographically less than the given string.

Definition at line 371 of file UT_StringView.h.

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE bool UT_StringView::operator< ( const UT_StringView & other ) const

inline

The compare function compares this string with another, and returns and integer less than, equal to, or greater than zero if this string is found to be less than, equal to, or greater than the given string, respectively. If a length is given, then the strings are compared as if they were both of that length, or smaller.

Definition at line 374 of file UT_StringView.h.

SYS_FORCE_INLINE UT_StringView& UT_StringView::operator= ( const UT_StringView & o )

default

Assignment operator.

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE bool UT_StringView::operator== ( const char * str ) const

inline

Returns true if the two strings compare as being equal.

Definition at line 354 of file UT_StringView.h.

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE bool UT_StringView::operator== ( const UT_StringView & other ) const

inline

The compare function compares this string with another, and returns and integer less than, equal to, or greater than zero if this string is found to be less than, equal to, or greater than the given string, respectively. If a length is given, then the strings are compared as if they were both of that length, or smaller.

Definition at line 357 of file UT_StringView.h.

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE char UT_StringView::operator[] ( exint i ) const

inline

Returns the character at index i. No bounds checking is performed.

Definition at line 124 of file UT_StringView.h.

void UT_StringView::removePrefix ( exint n )

Move the start of the view forward by n characters. If N is grreater then length() then it moves to the end.

void UT_StringView::removeSuffix ( exint n )

Move the end of the view backwards by n characters. If n is greater then the length() then it moves to the start.

SYS_NO_DISCARD_RESULT const_iterator UT_StringView::rfind	(	char	c,
		const_iterator	pos
	)		const

Find last instance of the given character in this string, searching backwards from 'pos'.

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE const_iterator UT_StringView::rfind ( char c ) const

inline

The compare function compares this string with another, and returns and integer less than, equal to, or greater than zero if this string is found to be less than, equal to, or greater than the given string, respectively. If a length is given, then the strings are compared as if they were both of that length, or smaller.

Definition at line 394 of file UT_StringView.h.

SYS_NO_DISCARD_RESULT UT_StringViewArray UT_StringView::split	(	const char *	sep_str = `" "`,
		int	max_split = `INT_MAX`
	)		const

Splits the string into a list of words, using sep_str as the separator string. Unlike tokenize, consecutive delimiters are not grouped together and are instead taken to delimit empty strings. If max_split is set, the string is split into at most max_sep pieces.

SYS_NO_DISCARD_RESULT bool UT_StringView::startsWith	(	const char *	prefix,
		bool	case_sensitive = `true`,
		exint	len = `-1`
	)		const

Returns true if our string starts with the specified prefix.

SYS_NO_DISCARD_RESULT UT_StringView UT_StringView::substr	(	exint	index,
		exint	length = `SYS_EXINT_MAX`
	)		const

Returns a sub-string of the current string. If positive, the index parameter is relative to the start. If negative, it's relative to the end (e.g. substr(-1,1) will return the last character of the string). The empty string will be returned for out-of-range values.

SYS_NO_DISCARD_RESULT UT_StringViewArray UT_StringView::tokenize	(	const char *	sep_chars = `" \t\n\r"`,
		bool	group_separators = `true`
	)		const

Splits the string into individual tokens, separated by one or more of the sep characters given. If group_separators is false, the delimiters are not grouped together, e.g., ",," => ('', '', ''), which is equivalent of Python's split().

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE UT_StringView UT_StringView::trim ( const char * c = " \t\n\r" ) const

inline

Trim characters from the left- and right-hand side of the string. By default this will trim the ASCII space characters.

Definition at line 273 of file UT_StringView.h.

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE UT_StringView UT_StringView::trimLeft ( const char * c = " \t\n\r" ) const

inline

Trim characters from the left-hand side of the string. By default this will trim the ASCII space characters.

Definition at line 279 of file UT_StringView.h.

SYS_NO_DISCARD_RESULT SYS_FORCE_INLINE UT_StringView UT_StringView::trimRight ( const char * c = " \t\n\r" ) const

inline

Trim characters from the right-hand side of the string. By default this will trim the ASCII space characters.

Definition at line 285 of file UT_StringView.h.

Member Data Documentation

constexpr exint UT_StringView::npos = std::numeric_limits<exint>::max()

static

The exact meaning depends on context, but generally used either as end of view indicator by the functions that expect a view index or as the error indicator by the functions that return a view index.

Definition at line 96 of file UT_StringView.h.

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

UT/UT_StringView.h

Public Member Functions

Static Public Attributes

Iterators

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation