#include <include/EST_String.h>

Inheritance diagram for EST_String:

Collaboration diagram for EST_String:

Public Types
typedef int	EST_string_size
	Type of string size field. More...

Public Member Functions
Before
EST_String	before (int pos, int len=0) const
	Part before position. More...

EST_String	before (const char *s, int pos=0) const
	Part before first matching substring after pos. More...

EST_String	before (const EST_String &s, int pos=0) const
	Part before first matching substring after pos. More...

EST_String	before (EST_Regex &e, int pos=0) const
	Part before first match of regexp after pos. More...

At
EST_String	at (int from, int len=0) const
	Return part at position. More...

EST_String	at (const char *s, int pos=0) const
	Return part where substring found (not useful, included for completeness) More...

EST_String	at (const EST_String &s, int pos=0) const
	Return part where substring found (not useful, included for completeness) More...

EST_String	at (EST_Regex &e, int pos=0) const
	Return part matching regexp. More...

After
EST_String	after (int pos, int len=1) const
	Part after pos+len. More...

EST_String	after (const char *s, int pos=0) const
	Part after substring. More...

EST_String	after (const EST_String &s, int pos=0) const
	Part after substring. More...

EST_String	after (EST_Regex &e, int pos=0) const
	Part after match of regular expression. More...

Search for something
int	search (const char *s, int len, int &mlen, int pos=0) const
	Find a substring. More...

int	search (const EST_String s, int &mlen, int pos=0) const
	Find a substring. More...

int	search (EST_Regex &re, int &mlen, int pos=0, int starts=NULL, int ends=NULL) const
	Find a match of the regular expression. More...

Get position of something
int	index (const char *s, int pos=0) const
	Position of substring (starting at pos) More...

int	index (const EST_String &s, int pos=0) const
	Position of substring (starting at pos) More...

int	index (EST_Regex &ex, int pos=0) const
	Position of match of regexp (starting at pos) More...

Does string contain something?
int	contains (const char *s, int pos=-1) const
	Does it contain this substring? More...

int	contains (const EST_String &s, int pos=-1) const
	Does it contain this substring? More...

int	contains (const char c, int pos=-1) const
	Does it contain this character? More...

int	contains (EST_Regex &ex, int pos=-1) const
	Does it contain a match for this regular expression? More...

Does string exactly match?
int	matches (const char *e, int pos=0) const
	Exactly match this string? More...

int	matches (const EST_String &e, int pos=0) const
	Exactly match this string? More...

int	matches (EST_Regex &e, int pos=0, int starts=NULL, int ends=NULL) const
	Exactly matches this regular expression, can return ends of sub-expressions. More...

Global replacement
int	gsub (const char *os, const EST_String &s)
	Substitute one string for another. More...

int	gsub (const char os, const char s)
	Substitute one string for another. More...

int	gsub (const EST_String &os, const EST_String &s)
	Substitute one string for another. More...

int	gsub (const EST_String &os, const char *s)
	Substitute one string for another. More...

int	gsub (EST_Regex &ex, const EST_String &s)
	Substitute string for matches of regular expression. More...

int	gsub (EST_Regex &ex, const char *s)
	Substitute string for matches of regular expression. More...

int	gsub (EST_Regex &ex, int bracket_num)
	Substitute string for matches of regular expression. More...

int	subst (EST_String source, int(&starts)[EST_Regex_max_subexpressions], int(&ends)[EST_Regex_max_subexpressions])
	Substitute the result of a match into a string. More...

Frequency counts
int	freq (const char *s) const
	Number of occurrences of substring. More...

int	freq (const EST_String &s) const
	Number of occurrences of substring. More...

int	freq (EST_Regex &s) const
	Number of matches of regular expression. More...

Quoting
EST_String	quote (const char quotec) const
	Return the string in quotes with internal quotes protected. More...

EST_String	quote_if_needed (const char quotec) const
	Return in quotes if there is something to protect (e.g. spaces) More...

EST_String	unquote (const char quotec) const
	Remove quotes and unprotect internal quotes. More...

EST_String	unquote_if_needed (const char quotec) const
	Remove quotes if any. More...

Operators
const char	operator() (int i) const
	Function style access to constant strings. More...

char &	operator[] (int i)
	Array style access to writable strings. More...

	operator const char * () const
	Cast to const char * by simply giving access to pointer. More...

	operator const char * ()

	operator char * ()
	Cast to char *, may involve copying. More...

Add to end of string.
EST_String &	operator+= (const char *b)
	Add C string to end of EST_String. More...

EST_String &	operator+= (const EST_String b)
	Add EST_String to end of EST_String. More...

Assignment
EST_String &	operator= (const char *str)
	Assign C string to EST_String. More...

Static Public Attributes
static const char *	version = "CSTR String Class " STRING_VERSION " " STRING_DATE
	Global version string. More...

static const EST_String	Empty
	Constant empty string. More...

Friends
Concatenation
Assign single character to EST_String
EST_String	operator+ (const EST_String &a, const EST_String &b)
	Concatenate two EST_Strings. More...

EST_String	operator+ (const char *a, const EST_String &b)
	Concatenate C String with EST_String. More...

EST_String	operator+ (const EST_String &a, const char *b)
	Concatenate EST_String with C String. More...

EST_String	operator* (const EST_String &s, int n)
	Repeat string N times. More...

relational operators
int	operator== (const char *a, const EST_String &b)

int	operator== (const EST_String &a, const char *b)

int	operator== (const EST_String &a, const EST_String &b)

int	operator!= (const char *a, const EST_String &b)

int	operator!= (const EST_String &a, const char *b)

int	operator!= (const EST_String &a, const EST_String &b)

int	operator< (const char *a, const EST_String &b)

int	operator< (const EST_String &a, const char *b)

int	operator< (const EST_String &a, const EST_String &b)

int	operator> (const char *a, const EST_String &b)

int	operator> (const EST_String &a, const char *b)

int	operator> (const EST_String &a, const EST_String &b)

int	operator<= (const char *a, const EST_String &b)

int	operator<= (const EST_String &a, const char *b)

int	operator<= (const EST_String &a, const EST_String &b)

int	operator>= (const char *a, const EST_String &b)

int	operator>= (const EST_String &a, const char *b)

int	operator>= (const EST_String &a, const EST_String &b)

String comparison.
All these operators return -1, 0 or 1 to indicate the sort order of the strings.
int	compare (const EST_String &a, const EST_String &b)

int	compare (const EST_String &a, const char *b)

int	compare (const char *a, const EST_String &b)

int	fcompare (const EST_String &a, const EST_String &b, const unsigned char *table)

int	fcompare (const EST_String &a, const EST_String &b)

int	fcompare (const EST_String &a, const char b, const unsigned char table)

int	fcompare (const EST_String &a, const EST_String &b, const EST_String &table)

Split a string into parts.
These functions divide up a string producing an array of substrings.
class	EST_Regex

int	split (const EST_String &s, EST_String result[], int max, const EST_String &seperator, char quote=0)
	Split at a given separator. More...

int	split (const EST_String &s, EST_String result[], int max, const char *seperator, char quote=0)
	Split at a given separator. More...

int	split (const EST_String &s, EST_String result[], int max, EST_Regex &seperator, char quote=0)
	Split at each match of the regular expression. More...

EST_String	upcase (const EST_String &s)
	Convert to upper case. More...

EST_String	downcase (const EST_String &s)
	Convert to lower case. More...

ostream &	operator<< (ostream &s, const EST_String &str)
	Stream output for EST_String. More...

EST_String &	ignore_volatile (void) volatile

static EST_String	cat (const EST_String s1, const EST_String s2=Empty, const EST_String s3=Empty, const EST_String s4=Empty, const EST_String s5=Empty, const EST_String s6=Empty, const EST_String s7=Empty, const EST_String s8=Empty, const EST_String s9=Empty)

Global search and replace
	EST_String (void)
	Construct an empty string. More...

	EST_String (const char *s)
	Construct from char *. More...

	EST_String (const char *s, int start_or_fill, int len)
	Construct from part of char * or fill with given character. More...

	EST_String (const char *s, int s_size, int start, int len)
	Construct from C string. More...

	EST_String (const EST_String &s, int start, int len)

	~EST_String ()
	Destructor. More...

int	length (void) const
	Length of string ({not} length of underlying chunk) More...

int	space (void) const
	Size of underlying chunk. More...

const char *	str (void) const
	Get a const-pointer to the actual memory. More...

char *	updatable_str (void)
	Get a writable pointer to the actual memory. More...

void	make_updatable (void)

int	Int (bool &ok) const
	Convert to an integer. More...

int	Int (void) const

long	Long (bool &ok) const
	Convert to a long. More...

long	Long (void) const

float	Float (bool &ok) const
	Convert to a float. More...

float	Float (void) const

double	Double (bool &ok) const
	Convert to a double. More...

double	Double (void) const

static EST_String	FromChar (const char c)
	Build string from a single character. More...

static EST_String	Number (int i, int base=10)
	Build string from an integer. More...

static EST_String	Number (long i, int base=10)
	Build string from a long integer. More...

static EST_String	Number (double d)
	Build string from a double. More...

static EST_String	Number (float f)
	Build string from a float. More...

Detailed Description

A non-copyleft implementation of a string class to use with compilers that aren't GNU C++.

Strings are reference-counted and reasonably efficient (eg you can pass them around, into and out of functions and so on without worrying too much about the cost).

The associated class EST_Regex can be used to represent regular expressions.

See also: EST_Chunk; EST_Regex; string_example

Author: Alan W Black awb@c.nosp@m.str..nosp@m.ed.ac.nosp@m..uk; Richard Caley rjc@c.nosp@m.str..nosp@m.ed.ac.nosp@m..uk

Version

Id: EST_String.h,v 1.11 2017/02/22 15:50:14 awb Exp

Definition at line 70 of file EST_String.h.

Member Typedef Documentation

◆ EST_string_size

typedef int EST_String::EST_string_size

Type of string size field.

Definition at line 114 of file EST_String.h.

Constructor & Destructor Documentation

◆ EST_String() [1/5]

EST_String::EST_String ( void )

inline

Construct an empty string.

Definition at line 201 of file EST_String.h.

◆ EST_String() [2/5]

EST_String::EST_String ( const char * s )

Construct from char *.

Definition at line 811 of file EST_String.cc.

◆ EST_String() [3/5]

EST_String::EST_String	(	const char *	s,
		int	start_or_fill,
		int	len
	)

Construct from part of char * or fill with given character.

Definition at line 824 of file EST_String.cc.

◆ EST_String() [4/5]

EST_String::EST_String	(	const char *	s,
		int	s_size,
		int	start,
		int	len
	)

Construct from C string.

Definition at line 857 of file EST_String.cc.

◆ EST_String() [5/5]

EST_String::EST_String	(	const EST_String &	s,
		int	start,
		int	len
	)

Definition at line 871 of file EST_String.cc.

◆ ~EST_String()

EST_String::~EST_String ( )

inline

Destructor.

Copy constructor We have to declare our own copy constructor to lie to the compiler about the constness of the RHS.

Definition at line 235 of file EST_String.h.

Member Function Documentation

◆ length()

int EST_String::length ( void ) const

inline

Length of string ({not} length of underlying chunk)

Definition at line 241 of file EST_String.h.

◆ space()

int EST_String::space ( void ) const

inline

Size of underlying chunk.

Definition at line 243 of file EST_String.h.

◆ str()

const char * EST_String::str ( void ) const

inline

Get a const-pointer to the actual memory.

Definition at line 245 of file EST_String.h.

◆ updatable_str()

char * EST_String::updatable_str ( void )

inline

Get a writable pointer to the actual memory.

Definition at line 247 of file EST_String.h.

◆ make_updatable()

void EST_String::make_updatable ( void )

inline

Definition at line 248 of file EST_String.h.

◆ FromChar()

static EST_String EST_String::FromChar ( const char c )

inlinestatic

Build string from a single character.

Definition at line 252 of file EST_String.h.

◆ Number() [1/4]

EST_String EST_String::Number	(	int	i,
		int	base = `10`
	)

static

Build string from an integer.

Definition at line 1211 of file EST_String.cc.

◆ Number() [2/4]

EST_String EST_String::Number	(	long	i,
		int	base = `10`
	)

static

Build string from a long integer.

Definition at line 1236 of file EST_String.cc.

◆ Number() [3/4]

EST_String EST_String::Number ( double d )

static

Build string from a double.

Definition at line 1270 of file EST_String.cc.

◆ Number() [4/4]

EST_String EST_String::Number ( float f )

static

Build string from a float.

Definition at line 1261 of file EST_String.cc.

◆ Int() [1/2]

int EST_String::Int ( bool & ok ) const

inline

Convert to an integer.

Definition at line 268 of file EST_String.h.

◆ Int() [2/2]

int EST_String::Int ( void ) const

inline

Definition at line 269 of file EST_String.h.

◆ Long() [1/2]

long EST_String::Long ( bool & ok ) const

inline

Convert to a long.

Definition at line 272 of file EST_String.h.

◆ Long() [2/2]

long EST_String::Long ( void ) const

inline

Definition at line 273 of file EST_String.h.

◆ Float() [1/2]

float EST_String::Float ( bool & ok ) const

inline

Convert to a float.

Definition at line 276 of file EST_String.h.

◆ Float() [2/2]

float EST_String::Float ( void ) const

inline

Definition at line 277 of file EST_String.h.

◆ Double() [1/2]

double EST_String::Double ( bool & ok ) const

inline

Convert to a double.

Definition at line 280 of file EST_String.h.

◆ Double() [2/2]

double EST_String::Double ( void ) const

inline

Definition at line 281 of file EST_String.h.

◆ before() [1/4]

EST_String EST_String::before	(	int	pos,
		int	len = `0`
	)		const

inline

Part before position.

Definition at line 286 of file EST_String.h.

◆ before() [2/4]

EST_String EST_String::before	(	const char *	s,
		int	pos = `0`
	)		const

inline

Part before first matching substring after pos.

Definition at line 289 of file EST_String.h.

◆ before() [3/4]

EST_String EST_String::before	(	const EST_String &	s,
		int	pos = `0`
	)		const

inline

Part before first matching substring after pos.

Definition at line 292 of file EST_String.h.

◆ before() [4/4]

EST_String EST_String::before	(	EST_Regex &	e,
		int	pos = `0`
	)		const

inline

Part before first match of regexp after pos.

Definition at line 295 of file EST_String.h.

◆ at() [1/4]

EST_String EST_String::at	(	int	from,
		int	len = `0`
	)		const

inline

Return part at position.

Definition at line 302 of file EST_String.h.

◆ at() [2/4]

EST_String EST_String::at	(	const char *	s,
		int	pos = `0`
	)		const

inline

Return part where substring found (not useful, included for completeness)

Definition at line 305 of file EST_String.h.

◆ at() [3/4]

EST_String EST_String::at	(	const EST_String &	s,
		int	pos = `0`
	)		const

inline

Return part where substring found (not useful, included for completeness)

Definition at line 308 of file EST_String.h.

◆ at() [4/4]

EST_String EST_String::at	(	EST_Regex &	e,
		int	pos = `0`
	)		const

inline

Return part matching regexp.

Definition at line 311 of file EST_String.h.

◆ after() [1/4]

EST_String EST_String::after	(	int	pos,
		int	len = `1`
	)		const

inline

Part after pos+len.

Definition at line 318 of file EST_String.h.

◆ after() [2/4]

EST_String EST_String::after	(	const char *	s,
		int	pos = `0`
	)		const

inline

Part after substring.

Definition at line 321 of file EST_String.h.

◆ after() [3/4]

EST_String EST_String::after	(	const EST_String &	s,
		int	pos = `0`
	)		const

inline

Part after substring.

Definition at line 324 of file EST_String.h.

◆ after() [4/4]

EST_String EST_String::after	(	EST_Regex &	e,
		int	pos = `0`
	)		const

inline

Part after match of regular expression.

Definition at line 327 of file EST_String.h.

◆ search() [1/3]

int EST_String::search	(	const char *	s,
		int	len,
		int &	mlen,
		int	pos = `0`
	)		const

inline

Find a substring.

Definition at line 334 of file EST_String.h.

◆ search() [2/3]

int EST_String::search	(	const EST_String	s,
		int &	mlen,
		int	pos = `0`
	)		const

inline

Find a substring.

Definition at line 342 of file EST_String.h.

◆ search() [3/3]

int EST_String::search	(	EST_Regex &	re,
		int &	mlen,
		int	pos = `0`,
		int *	starts = `NULL`,
		int *	ends = `NULL`
	)		const

inline

Find a match of the regular expression.

Definition at line 350 of file EST_String.h.

◆ index() [1/3]

int EST_String::index	(	const char *	s,
		int	pos = `0`
	)		const

inline

Position of substring (starting at pos)

Definition at line 362 of file EST_String.h.

◆ index() [2/3]

int EST_String::index	(	const EST_String &	s,
		int	pos = `0`
	)		const

inline

Position of substring (starting at pos)

Definition at line 365 of file EST_String.h.

◆ index() [3/3]

int EST_String::index	(	EST_Regex &	ex,
		int	pos = `0`
	)		const

inline

Position of match of regexp (starting at pos)

Definition at line 368 of file EST_String.h.

◆ contains() [1/4]

int EST_String::contains	(	const char *	s,
		int	pos = `-1`
	)		const

inline

Does it contain this substring?

Definition at line 375 of file EST_String.h.

◆ contains() [2/4]

int EST_String::contains	(	const EST_String &	s,
		int	pos = `-1`
	)		const

inline

Does it contain this substring?

Definition at line 378 of file EST_String.h.

◆ contains() [3/4]

int EST_String::contains	(	const char	c,
		int	pos = `-1`
	)		const

inline

Does it contain this character?

Definition at line 381 of file EST_String.h.

◆ contains() [4/4]

int EST_String::contains	(	EST_Regex &	ex,
		int	pos = `-1`
	)		const

inline

Does it contain a match for this regular expression?

Definition at line 384 of file EST_String.h.

◆ matches() [1/3]

int EST_String::matches	(	const char *	e,
		int	pos = `0`
	)		const

Exactly match this string?

Definition at line 652 of file EST_String.cc.

◆ matches() [2/3]

int EST_String::matches	(	const EST_String &	e,
		int	pos = `0`
	)		const

Exactly match this string?

Definition at line 669 of file EST_String.cc.

◆ matches() [3/3]

int EST_String::matches	(	EST_Regex &	e,
		int	pos = `0`,
		int *	starts = `NULL`,
		int *	ends = `NULL`
	)		const

Exactly matches this regular expression, can return ends of sub-expressions.

Definition at line 679 of file EST_String.cc.

◆ gsub() [1/7]

int EST_String::gsub	(	const char *	os,
		const EST_String &	s
	)

inline

Substitute one string for another.

Definition at line 401 of file EST_String.h.

◆ gsub() [2/7]

int EST_String::gsub	(	const char *	os,
		const char *	s
	)

inline

Substitute one string for another.

Definition at line 404 of file EST_String.h.

◆ gsub() [3/7]

int EST_String::gsub	(	const EST_String &	os,
		const EST_String &	s
	)

inline

Substitute one string for another.

Definition at line 407 of file EST_String.h.

◆ gsub() [4/7]

int EST_String::gsub	(	const EST_String &	os,
		const char *	s
	)

inline

Substitute one string for another.

Definition at line 410 of file EST_String.h.

◆ gsub() [5/7]

int EST_String::gsub	(	EST_Regex &	ex,
		const EST_String &	s
	)

inline

Substitute string for matches of regular expression.

Definition at line 414 of file EST_String.h.

◆ gsub() [6/7]

int EST_String::gsub	(	EST_Regex &	ex,
		const char *	s
	)

inline

Substitute string for matches of regular expression.

Definition at line 417 of file EST_String.h.

◆ gsub() [7/7]

int EST_String::gsub	(	EST_Regex &	ex,
		int	bracket_num
	)

inline

Substitute string for matches of regular expression.

Definition at line 420 of file EST_String.h.

◆ subst()

int EST_String::subst	(	EST_String	source,
		int(&)	starts[EST_Regex_max_subexpressions],
		int(&)	ends[EST_Regex_max_subexpressions]
	)

Substitute the result of a match into a string.

Definition at line 467 of file EST_String.cc.

◆ freq() [1/3]

int EST_String::freq ( const char * s ) const

Number of occurrences of substring.

Definition at line 997 of file EST_String.cc.

◆ freq() [2/3]

int EST_String::freq ( const EST_String & s ) const

Number of occurrences of substring.

Definition at line 982 of file EST_String.cc.

◆ freq() [3/3]

int EST_String::freq ( EST_Regex & s ) const

Number of matches of regular expression.

Definition at line 1015 of file EST_String.cc.

◆ quote()

EST_String EST_String::quote ( const char quotec ) const

Return the string in quotes with internal quotes protected.

Definition at line 1029 of file EST_String.cc.

◆ quote_if_needed()

EST_String EST_String::quote_if_needed ( const char quotec ) const

Return in quotes if there is something to protect (e.g. spaces)

Definition at line 1068 of file EST_String.cc.

◆ unquote()

EST_String EST_String::unquote ( const char quotec ) const

Remove quotes and unprotect internal quotes.

Definition at line 1041 of file EST_String.cc.

◆ unquote_if_needed()

EST_String EST_String::unquote_if_needed ( const char quotec ) const

Remove quotes if any.

Definition at line 1078 of file EST_String.cc.

◆ operator()()

const char EST_String::operator() ( int i ) const

inline

Function style access to constant strings.

Definition at line 457 of file EST_String.h.

◆ operator[]()

char & EST_String::operator[] ( int i )

inline

Array style access to writable strings.

Definition at line 459 of file EST_String.h.

◆ operator const char *() [1/2]

EST_String::operator const char * ( ) const

inline

Cast to const char * by simply giving access to pointer.

Definition at line 463 of file EST_String.h.

◆ operator const char *() [2/2]

EST_String::operator const char * ( )

inline

Definition at line 464 of file EST_String.h.

◆ operator char *()

EST_String::operator char * ( )

inline

Cast to char *, may involve copying.

Definition at line 466 of file EST_String.h.

◆ operator+=() [1/2]

EST_String & EST_String::operator+= ( const char * b )

Add C string to end of EST_String.

Definition at line 765 of file EST_String.cc.

◆ operator+=() [2/2]

EST_String & EST_String::operator+= ( const EST_String b )

Add EST_String to end of EST_String.

Definition at line 788 of file EST_String.cc.

◆ operator=()

EST_String & EST_String::operator= ( const char * str )

Assign C string to EST_String.

Definition at line 907 of file EST_String.cc.

◆ cat()

EST_String EST_String::cat	(	const EST_String	s1,
		const EST_String	s2 = `Empty`,
		const EST_String	s3 = `Empty`,
		const EST_String	s4 = `Empty`,
		const EST_String	s5 = `Empty`,
		const EST_String	s6 = `Empty`,
		const EST_String	s7 = `Empty`,
		const EST_String	s8 = `Empty`,
		const EST_String	s9 = `Empty`
	)

static

Concatenate a number of strings. This is more efficient than multiple uses of + or +=

Definition at line 1096 of file EST_String.cc.

◆ ignore_volatile()

EST_String & EST_String::ignore_volatile ( void ) volatile

inline

Definition at line 638 of file EST_String.h.

Friends And Related Function Documentation

◆ EST_Regex

friend class EST_Regex ( void )

friend

Definition at line 642 of file EST_String.h.

◆ operator+ [1/3]

EST_String operator+	(	const EST_String &	a,
		const EST_String &	b
	)

friend

Concatenate two EST_Strings.

Definition at line 709 of file EST_String.cc.

◆ operator+ [2/3]

EST_String operator+	(	const char *	a,
		const EST_String &	b
	)

friend

Concatenate C String with EST_String.

Definition at line 727 of file EST_String.cc.

◆ operator+ [3/3]

EST_String operator+	(	const EST_String &	a,
		const char *	b
	)

friend

Concatenate EST_String with C String.

Definition at line 688 of file EST_String.cc.

◆ operator*

EST_String operator*	(	const EST_String &	s,
		int	n
	)

friend

Repeat string N times.

Definition at line 748 of file EST_String.cc.

◆ operator== [1/3]

int operator==	(	const char *	a,
		const EST_String &	b
	)

friend

Definition at line 1189 of file EST_String.cc.

◆ operator== [2/3]

int operator==	(	const EST_String &	a,
		const char *	b
	)

friend

Definition at line 506 of file EST_String.h.

◆ operator== [3/3]

int operator==	(	const EST_String &	a,
		const EST_String &	b
	)

friend

Definition at line 1201 of file EST_String.cc.

◆ operator!= [1/3]

int operator!=	(	const char *	a,
		const EST_String &	b
	)

friend

Definition at line 512 of file EST_String.h.

◆ operator!= [2/3]

int operator!=	(	const EST_String &	a,
		const char *	b
	)

friend

Definition at line 515 of file EST_String.h.

◆ operator!= [3/3]

int operator!=	(	const EST_String &	a,
		const EST_String &	b
	)

friend

Definition at line 518 of file EST_String.h.

◆ operator< [1/3]

int operator<	(	const char *	a,
		const EST_String &	b
	)

friend

Definition at line 522 of file EST_String.h.

◆ operator< [2/3]

int operator<	(	const EST_String &	a,
		const char *	b
	)

friend

Definition at line 525 of file EST_String.h.

◆ operator< [3/3]

int operator<	(	const EST_String &	a,
		const EST_String &	b
	)

friend

Definition at line 528 of file EST_String.h.

◆ operator> [1/3]

int operator>	(	const char *	a,
		const EST_String &	b
	)

friend

Definition at line 531 of file EST_String.h.

◆ operator> [2/3]

int operator>	(	const EST_String &	a,
		const char *	b
	)

friend

Definition at line 534 of file EST_String.h.

◆ operator> [3/3]

int operator>	(	const EST_String &	a,
		const EST_String &	b
	)

friend

Definition at line 537 of file EST_String.h.

◆ operator<= [1/3]

int operator<=	(	const char *	a,
		const EST_String &	b
	)

friend

Definition at line 540 of file EST_String.h.

◆ operator<= [2/3]

int operator<=	(	const EST_String &	a,
		const char *	b
	)

friend

Definition at line 543 of file EST_String.h.

◆ operator<= [3/3]

int operator<=	(	const EST_String &	a,
		const EST_String &	b
	)

friend

Definition at line 546 of file EST_String.h.

◆ operator>= [1/3]

int operator>=	(	const char *	a,
		const EST_String &	b
	)

friend

Definition at line 549 of file EST_String.h.

◆ operator>= [2/3]

int operator>=	(	const EST_String &	a,
		const char *	b
	)

friend

Definition at line 552 of file EST_String.h.

◆ operator>= [3/3]

int operator>=	(	const EST_String &	a,
		const EST_String &	b
	)

friend

Definition at line 555 of file EST_String.h.

◆ compare [1/3]

int compare	(	const EST_String &	a,
		const EST_String &	b
	)

friend

Definition at line 1138 of file EST_String.cc.

◆ compare [2/3]

int compare	(	const EST_String &	a,
		const char *	b
	)

friend

Definition at line 1150 of file EST_String.cc.

◆ compare [3/3]

int compare	(	const char *	a,
		const EST_String &	b
	)

friend

Definition at line 571 of file EST_String.h.

◆ fcompare [1/4]

int fcompare	(	const EST_String &	a,
		const EST_String &	b,
		const unsigned char *	table
	)

friend

Case folded comparison.

The table argument can defined how upper and lower case characters correspond. The default works for ASCII.

Definition at line 1162 of file EST_String.cc.

◆ fcompare [2/4]

int fcompare	(	const EST_String &	a,
		const EST_String &	b
	)

friend

Definition at line 583 of file EST_String.h.

◆ fcompare [3/4]

int fcompare	(	const EST_String &	a,
		const char *	b,
		const unsigned char *	table
	)

friend

Definition at line 1175 of file EST_String.cc.

◆ fcompare [4/4]

int fcompare	(	const EST_String &	a,
		const EST_String &	b,
		const EST_String &	table
	)

friend

Definition at line 590 of file EST_String.h.

◆ split [1/3]

int split	(	const EST_String &	s,
		EST_String	result[],
		int	max,
		const EST_String &	seperator,
		char	quote = `0`
	)

friend

Split at a given separator.

Definition at line 605 of file EST_String.h.

◆ split [2/3]

int split	(	const EST_String &	s,
		EST_String	result[],
		int	max,
		const char *	seperator,
		char	quote = `0`
	)

friend

Split at a given separator.

Definition at line 609 of file EST_String.h.

◆ split [3/3]

int split	(	const EST_String &	s,
		EST_String	result[],
		int	max,
		EST_Regex &	seperator,
		char	quote = `0`
	)

friend

Split at each match of the regular expression.

Definition at line 613 of file EST_String.h.

◆ upcase

EST_String upcase ( const EST_String & s )

friend

Convert to upper case.

Definition at line 967 of file EST_String.cc.

◆ downcase

EST_String downcase ( const EST_String & s )

friend

Convert to lower case.

Definition at line 954 of file EST_String.cc.

◆ operator<<

ostream & operator<<	(	ostream &	s,
		const EST_String &	str
	)

friend

Stream output for EST_String.

Definition at line 1087 of file EST_String.cc.

Member Data Documentation

◆ version

const char * EST_String::version = "CSTR String Class " STRING_VERSION " " STRING_DATE

static

Global version string.

Definition at line 108 of file EST_String.h.

◆ Empty

const EST_String EST_String::Empty

static

Constant empty string.

Definition at line 111 of file EST_String.h.

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

include/EST_String.h
base_class/string/EST_String.cc

Public Types

Public Member Functions

Static Public Attributes

Friends

Split a string into parts.

Global search and replace

Detailed Description

Member Typedef Documentation

◆ EST_string_size

Constructor & Destructor Documentation

◆ EST_String() [1/5]

◆ EST_String() [2/5]

◆ EST_String() [3/5]

◆ EST_String() [4/5]

◆ EST_String() [5/5]

◆ ~EST_String()

Member Function Documentation

◆ length()

◆ space()

◆ str()

◆ updatable_str()

◆ make_updatable()

◆ FromChar()

◆ Number() [1/4]

◆ Number() [2/4]

◆ Number() [3/4]

◆ Number() [4/4]

◆ Int() [1/2]

◆ Int() [2/2]

◆ Long() [1/2]

◆ Long() [2/2]

◆ Float() [1/2]

◆ Float() [2/2]

◆ Double() [1/2]

◆ Double() [2/2]

◆ before() [1/4]

◆ before() [2/4]

◆ before() [3/4]

◆ before() [4/4]

◆ at() [1/4]

◆ at() [2/4]

◆ at() [3/4]

◆ at() [4/4]

◆ after() [1/4]

◆ after() [2/4]

◆ after() [3/4]

◆ after() [4/4]

◆ search() [1/3]

◆ search() [2/3]

◆ search() [3/3]

◆ index() [1/3]

◆ index() [2/3]

◆ index() [3/3]

◆ contains() [1/4]

◆ contains() [2/4]

◆ contains() [3/4]

◆ contains() [4/4]

◆ matches() [1/3]

◆ matches() [2/3]

◆ matches() [3/3]

◆ gsub() [1/7]

◆ gsub() [2/7]

◆ gsub() [3/7]

◆ gsub() [4/7]

◆ gsub() [5/7]

◆ gsub() [6/7]

◆ gsub() [7/7]

◆ subst()

◆ freq() [1/3]

◆ freq() [2/3]

◆ freq() [3/3]

◆ quote()

◆ quote_if_needed()

◆ unquote()

◆ unquote_if_needed()

◆ operator()()

◆ operator[]()

◆ operator const char *() [1/2]

◆ operator const char *() [2/2]

◆ operator char *()