String Functions

Functions providing additional methods to work with strings. More...

Functions
template<typename T >
INLINE std::string	ai::string (const T value)
	Converts input into a string. More...
INLINE bool	ai::hasPrefix (const std::string &text, const std::string &prefix)
	Checks if a string begins with a substring. More...
INLINE bool	ai::hasSuffix (const std::string &text, const std::string &suffix)
	Checks if a string ends with a substring. More...
INLINE bool	ai::contains (const std::string &text, const std::string &substring)
	Checks if a string contains a substring. More...
INLINE std::string	ai::replace (std::string text, const std::string &substring, const std::string &replacement)
	Replaces all occurrences of a substring in a copy of the initial string with your text. More...
INLINE void	ai::applyReplace (std::string &text, const std::string &substring, const std::string &replacement)
	Modifies your string by replacing all occurrences of a substring string with your text. More...
INLINE bool	ai::equal (const char *charString, const std::string string1)
	Checks if a char string is equal to a std::string. More...
INLINE std::string	ai::toUpperCase (std::string input)
	Convert a string to upper case. More...
INLINE std::string	ai::toLowerCase (std::string input)
	Convert a string to lower case. More...
template<typename T >
INLINE std::string	ai::prependNumber (const T value, const std::size_t symbolsBeforePoint, const char symbolToPrepend='0')

Detailed Description

Group of functions that allows you to freely manipulate and analyze strings

Function Documentation

applyReplace()

void ai::applyReplace	(	std::string &	text,
		const std::string &	substring,
		const std::string &	replacement
	)

This function replaces all occurrences of a substring in a string with your text (modifies the initial string)

Parameters

text	Your string to modify
substring	Your substring to find in the string
replacement	Replacement for all the substring occurrences

contains()

bool ai::contains	(	const std::string &	text,
		const std::string &	substring
	)

This function checks if a string contains a substring

Parameters

text	Your string to test
substring	Your substring

Returns

True if string contains a substring, false otherwise

equal()

bool ai::equal	(	const char *	charString,
		const std::string	string1
	)

This function compares a char string with a std::string

Parameters

charString	Your char string to compare
string1	Your std::string to compare

Returns

True if strings are equal, false otherwise

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hasPrefix()

bool ai::hasPrefix	(	const std::string &	text,
		const std::string &	prefix
	)

This function checks if a string begins with a substring

Parameters

text	Your string to test
prefix	Your substring

Returns

True if string begins with a substring, false otherwise

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hasSuffix()

bool ai::hasSuffix	(	const std::string &	text,
		const std::string &	suffix
	)

This function checks if a string ends with a substring

Parameters

text	Your string to test
suffix	Your substring

Returns

True if string ends with a substring, false otherwise

prependNumber()

template<typename T >

INLINE std::string ai::prependNumber	(	const T	value,
		const std::size_t	symbolsBeforePoint,
		const char	symbolToPrepend = '0'
	)

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replace()

std::string ai::replace	(	std::string	text,
		const std::string &	substring,
		const std::string &	replacement
	)

This function replaces all occurrences of a substring in a string with your text and return the result. Initial string stays the same

Parameters

text	Your string to modify
substring	Your substring to find in the string
replacement	Replacement for all the substring occurrences

Returns

Modified copy of the initial string

string()

template<typename T >

std::string ai::string

(

const T

value

)

This function converts your variable into std::string using std::ostringstream

Template Parameters

T	Any printable type

Parameters

value

Your variable to convert

Returns

std::string copy of your input

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toLowerCase()

std::string ai::toLowerCase

(

std::string

input

)

This function converts the given string to lower case and returns the result

Parameters

input

String to convert

Returns

Lowercase string

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toUpperCase()

std::string ai::toUpperCase

(

std::string

input

)

This function converts the given string to upper case and returns the result

Parameters

input

String to convert

Returns

Uppercase string

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