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Static Public Member Functions | List of all members

StringOps Class Reference

StringOps. More...

#include <strings.h>

Static Public Member Functions
static const int	count (const std::string &str, const std::string &flag, const bool consecutives=true)
	Count the occurrences of the given sequence in the given string. More...

static const bool	isNumeric (const std::string &str)
	Checks whether a string only contains numeric characters. More...

static const bool	isNumeric (const unsigned char &chr)
	Checks whether character is numeric. More...

static const bool	isAlphabetic (const std::string &str)
	Checks whether a string only contains alphabetic characters. More...

static const bool	isAlphabetic (const unsigned char &chr)
	Checks whether a character is alphabetic. More...

static const bool	isAlnum (const std::string &str)
	Checks whether a string only contains alpha-numeric characters. More...

static const bool	isAlnum (const unsigned char &chr)
	Checks whether a character is alpha-numeric. More...

static const bool	isHex (const unsigned char &chr)
	Checks whether a string only contains hexadecimal characters. More...

static const bool	isIP (const std::string &str)
	Checks whether a string could be a valid IPv4/IPv6. More...

static const size_t	findLast (const std::string &str, const std::string &flag)
	Finds the last occurrence of the given sequence in the given string. More...

static const bool	startsWith (const std::string &str, const std::string &flag)
	Checks if a string starts with the given sequence. More...

static const bool	endsWith (const std::string &str, const std::string &flag)
	Checks if a string ends with the given sequence. More...

static const bool	contains (const std::string &str, const std::string &flag)
	Checks if a string contains the given sequence. More...

static std::string	strip (const std::string &str, const std::string &chars=" \n\t\b\r\v")
	Strips the given characters from both the left and the right side of a string. More...

static std::string	lstrip (const std::string &str, const std::string &chars=" \n\t\b\r\v")
	Strips the given characters from the left side of a string. More...

static std::string	rstrip (const std::string &str, const std::string &chars=" \n\t\b\r\v")
	Strips the given characters from the right side of a string. More...

static std::string	lstripUntil (const std::string &str, const std::string &chr, const bool &inclusive=true, const bool &consecutives=true)
	Strips everything from a string starting from the left side untill the delimiter is found (a.k.a. cut) More...

static void	split (std::vector< std::string > &list, const std::string &target_str, const std::string &separator="\n")
	Splits a string using a separator. More...

static void	splitrip (std::vector< std::string > &list, const std::string &target_str, const std::string &separator="\n", const std::string &strip=" \n\t\b\r\v")
	Splits a string and strips all the splitted items. More...

static const std::string	replace (const std::string &str, const std::string &target, const std::string &replace)
	Replaces all the occurrences of a sequence with another. More...

static const std::string	toUpper (const std::string &str)
	Converts a string to upper case. More...

static const std::string	toLower (const std::string &str)
	Converts a string to lower case. More...

Detailed Description

StringOps.

Utilities for the strings

Member Function Documentation

◆ contains()

const bool StringOps::contains	(	const std::string &	str,
		const std::string &	flag
	)

static

Checks if a string contains the given sequence.

Parameters

str	The target string
flag	The sequence to search for

Returns: The result of the check

◆ count()

const int StringOps::count	(	const std::string &	str,
		const std::string &	flag,
		const bool	consecutives = `true`
	)

static

Count the occurrences of the given sequence in the given string.

Parameters

str	The target string

Returns: The number of occurrences

◆ endsWith()

const bool StringOps::endsWith	(	const std::string &	str,
		const std::string &	flag
	)

static

Checks if a string ends with the given sequence.

Parameters

str	The target string
flag	The sequence to search for

Returns: The result of the check

◆ findLast()

const size_t StringOps::findLast	(	const std::string &	str,
		const std::string &	flag
	)

static

Finds the last occurrence of the given sequence in the given string.

Parameters

str	The target string
flag	The sequence to search for

Returns: The position of the last occurrence

◆ isAlnum() [1/2]

const bool StringOps::isAlnum

(

const std::string &

str

)

static

Checks whether a string only contains alpha-numeric characters.

Parameters

str	The target string

Returns: The result of the check

◆ isAlnum() [2/2]

const bool StringOps::isAlnum

(

const unsigned char &

chr

)

static

Checks whether a character is alpha-numeric.

Parameters

str	The target character

Returns: The result of the check

See also: isAlnum

◆ isAlphabetic() [1/2]

const bool StringOps::isAlphabetic

(

const std::string &

str

)

static

Checks whether a string only contains alphabetic characters.

Parameters

str	The target string

Returns: The result of the check

◆ isAlphabetic() [2/2]

const bool StringOps::isAlphabetic

(

const unsigned char &

chr

)

static

Checks whether a character is alphabetic.

Parameters

str	The target character

Returns: The result of the check

See also: isAlphabetic()

◆ isHex()

const bool StringOps::isHex

(

const unsigned char &

chr

)

static

Checks whether a string only contains hexadecimal characters.

Parameters

str	The target character

Returns: The result of the check

◆ isIP()

const bool StringOps::isIP

(

const std::string &

str

)

static

Checks whether a string could be a valid IPv4/IPv6.

Parameters

str	The target string

Returns: The result of the check

◆ isNumeric() [1/2]

const bool StringOps::isNumeric

(

const std::string &

str

)

static

Checks whether a string only contains numeric characters.

Parameters

str	The target string

Returns: The result of the check

◆ isNumeric() [2/2]

const bool StringOps::isNumeric

(

const unsigned char &

chr

)

static

Checks whether character is numeric.

Parameters

str	The target character

Returns: The result of the check

See also: isNumeric()

◆ lstrip()

std::string StringOps::lstrip	(	const std::string &	str,
		const std::string &	chars = `" \n\t\b\r\v"`
	)

static

Strips the given characters from the left side of a string.

Parameters

str	The target string
chars	The characters to strip away

Returns: The result string

◆ lstripUntil()

std::string StringOps::lstripUntil	(	const std::string &	str,
		const std::string &	chr,
		const bool &	inclusive = `true`,
		const bool &	consecutives = `true`
	)

static

Strips everything from a string starting from the left side untill the delimiter is found (a.k.a. cut)

Parameters

str	The target string
chr	The delimiter
inclusive	Whether to also strip the delimiter or not
consecutives	Whether to strip all the occurrences of the delimiter if they're consecutive

Returns: The result string

◆ replace()

const std::string StringOps::replace	(	const std::string &	str,
		const std::string &	target,
		const std::string &	replace
	)

static

Replaces all the occurrences of a sequence with another.

Parameters

str	The target string
target	The sequence which will be replaced
replace	The sequence to be used to replace the target

Returns: The result string

◆ rstrip()

std::string StringOps::rstrip	(	const std::string &	str,
		const std::string &	chars = `" \n\t\b\r\v"`
	)

static

Strips the given characters from the right side of a string.

Parameters

str	The target string
chars	The characters to strip away

Returns: The result string

◆ split()

void StringOps::split	(	std::vector< std::string > &	list,
		const std::string &	target_str,
		const std::string &	separator = `"\n"`
	)

static

Splits a string using a separator.

Parameters

list	Will hold the splitted content
target_str	The target string
separator	The sequence to use as separator

◆ splitrip()

void StringOps::splitrip	(	std::vector< std::string > &	list,
		const std::string &	target_str,
		const std::string &	separator = `"\n"`,
		const std::string &	strip = `" \n\t\b\r\v"`
	)

static

Splits a string and strips all the splitted items.

Parameters

list	Will hold the splitted content
target_str	The target string
separator	The sequence to use as separator
strip	The characters to strip away

◆ startsWith()

const bool StringOps::startsWith	(	const std::string &	str,
		const std::string &	flag
	)

static

Checks if a string starts with the given sequence.

Parameters

str	The target string
flag	The sequence to search for

Returns: The result of the check

◆ strip()

std::string StringOps::strip	(	const std::string &	str,
		const std::string &	chars = `" \n\t\b\r\v"`
	)

static

Strips the given characters from both the left and the right side of a string.

Parameters

str	The target string
chars	The characters to strip away

Returns: The result string

◆ toLower()

const std::string StringOps::toLower

(

const std::string &

str

)

static

Converts a string to lower case.

Parameters

str	The target string

Returns: The result string

◆ toUpper()

const std::string StringOps::toUpper

(

const std::string &

str

)

static

Converts a string to upper case.

Parameters

str	The target string

Returns: The result string

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

logdoctor/utilities/strings.h
logdoctor/utilities/strings.cpp

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Static Public Member Functions

Detailed Description

Member Function Documentation

◆ contains()

◆ count()

◆ endsWith()

◆ findLast()

◆ isAlnum() [1/2]

◆ isAlnum() [2/2]

◆ isAlphabetic() [1/2]

◆ isAlphabetic() [2/2]

◆ isHex()

◆ isIP()

◆ isNumeric() [1/2]

◆ isNumeric() [2/2]

◆ lstrip()

◆ lstripUntil()

◆ replace()

◆ rstrip()

◆ split()

◆ splitrip()

◆ startsWith()

◆ strip()

◆ toLower()

◆ toUpper()

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