string matching and processing tools More...

Functions
template<class T >
T	make (const arg_string &s)
	converts string to value of target type 'T' More...

template<class C , class T , class A >
void	trimr (std::basic_string< C, T, A > &s)
	removes trailing whitespace from string More...

template<class C , class T , class A >
void	triml (std::basic_string< C, T, A > &s)
	removes leading whitespace from string More...

template<class C , class T , class A >
void	trim (std::basic_string< C, T, A > &s)
	removes leading and trailing whitespace from string More...

template<class C , class T , class A >
void	remove_ws (std::basic_string< C, T, A > &s)
	removes all whitespaces from string More...

template<class C , class T , class A >
bool	has_prefix (const std::basic_string< C, T, A > &subject, const std::basic_string< C, T, A > &prefix)
	returns true, if the 'prefix' argument is a prefix of the 'subject' argument More...

template<class C , class T , class A >
bool	has_postfix (const std::basic_string< C, T, A > &subject, const std::basic_string< C, T, A > &postfix)
	returns true, if the 'postfix' argument is a postfix of the 'subject' argument More...

template<class InputRange >
auto	longest_common_prefix (const InputRange &strs) -> typename std::decay< decltype(*begin(strs))>::type
	returns longest common prefix of several sequential random access containers More...

template<class C , class T , class A , class InputRange >
subrange	longest_substring_match (const std::basic_string< C, T, A > &arg, const InputRange &substrings)
	returns longest substring range that could be found in 'arg' More...

template<class C , class T , class A , class InputRange >
subrange	longest_prefix_match (const std::basic_string< C, T, A > &arg, const InputRange &prefixes)
	returns longest prefix range that could be found in 'arg' More...

template<class C , class T , class A >
subrange	substring_match (const std::basic_string< C, T, A > &subject, const std::basic_string< C, T, A > &query)
	returns the first occurrence of 'query' within 'subject' More...

template<class C , class T , class A >
subrange	first_number_match (std::basic_string< C, T, A > s, C digitSeparator=C(','), C decimalPoint=C('.'), C exponential=C('e'))
	returns first substring match (pos,len) within the input string that represents a number (with at maximum one decimal point and digit separators) More...

template<class C , class T , class A >
subrange	first_integer_match (std::basic_string< C, T, A > s, C digitSeparator=C(','))
	returns first substring match (pos,len) that represents an integer (with optional digit separators) More...

template<class C , class T , class A >
bool	represents_number (const std::basic_string< C, T, A > &candidate, C digitSeparator=C(','), C decimalPoint=C('.'), C exponential=C('e'))
	returns true if candidate string represents a number More...

template<class C , class T , class A >
bool	represents_integer (const std::basic_string< C, T, A > &candidate, C digitSeparator=C(','))
	returns true if candidate string represents an integer More...

Detailed Description

string matching and processing tools

Function Documentation

◆ first_integer_match()

template<class C , class T , class A >

subrange clipp::str::first_integer_match	(	std::basic_string< C, T, A >	s,
		C	digitSeparator = `C(',')`
	)

returns first substring match (pos,len) that represents an integer (with optional digit separators)

Definition at line 977 of file clipp.h.

◆ first_number_match()

template<class C , class T , class A >

subrange clipp::str::first_number_match	(	std::basic_string< C, T, A >	s,
		C	digitSeparator = `C(',')`,
		C	decimalPoint = `C('.')`,
		C	exponential = `C('e')`
	)

returns first substring match (pos,len) within the input string that represents a number (with at maximum one decimal point and digit separators)

Definition at line 917 of file clipp.h.

◆ has_postfix()

template<class C , class T , class A >

bool clipp::str::has_postfix	(	const std::basic_string< C, T, A > &	subject,
		const std::basic_string< C, T, A > &	postfix
	)

inline

returns true, if the 'postfix' argument is a postfix of the 'subject' argument

Definition at line 760 of file clipp.h.

◆ has_prefix()

template<class C , class T , class A >

bool clipp::str::has_prefix	(	const std::basic_string< C, T, A > &	subject,
		const std::basic_string< C, T, A > &	prefix
	)

inline

returns true, if the 'prefix' argument is a prefix of the 'subject' argument

Definition at line 744 of file clipp.h.

◆ longest_common_prefix()

template<class InputRange >

auto clipp::str::longest_common_prefix ( const InputRange & strs ) -> typename std::decay<decltype(*begin(strs))>::type

returns longest common prefix of several sequential random access containers

InputRange require begin and end (member functions or overloads) the elements of InputRange require a size() member

Definition at line 780 of file clipp.h.

◆ longest_prefix_match()

template<class C , class T , class A , class InputRange >

subrange clipp::str::longest_prefix_match	(	const std::basic_string< C, T, A > &	arg,
		const InputRange &	prefixes
	)

returns longest prefix range that could be found in 'arg'

Parameters

arg	string to be searched in
prefixes	range of candidate prefix strings

Definition at line 863 of file clipp.h.

◆ longest_substring_match()

template<class C , class T , class A , class InputRange >

subrange clipp::str::longest_substring_match	(	const std::basic_string< C, T, A > &	arg,
		const InputRange &	substrings
	)

returns longest substring range that could be found in 'arg'

Parameters

arg	string to be searched in
substrings	range of candidate substrings

Definition at line 827 of file clipp.h.

◆ make()

template<class T >

T clipp::str::make ( const arg_string & s )

converts string to value of target type 'T'

Definition at line 661 of file clipp.h.

◆ remove_ws()

template<class C , class T , class A >

void clipp::str::remove_ws ( std::basic_string< C, T, A > & s )

inline

removes all whitespaces from string

Definition at line 726 of file clipp.h.

◆ represents_integer()

template<class C , class T , class A >

bool clipp::str::represents_integer	(	const std::basic_string< C, T, A > &	candidate,
		C	digitSeparator = `C(',')`
	)

returns true if candidate string represents an integer

Definition at line 1033 of file clipp.h.

◆ represents_number()

template<class C , class T , class A >

bool clipp::str::represents_number	(	const std::basic_string< C, T, A > &	candidate,
		C	digitSeparator = `C(',')`,
		C	decimalPoint = `C('.')`,
		C	exponential = `C('e')`
	)

returns true if candidate string represents a number

Definition at line 1014 of file clipp.h.

◆ substring_match()

template<class C , class T , class A >

subrange clipp::str::substring_match	(	const std::basic_string< C, T, A > &	subject,
		const std::basic_string< C, T, A > &	query
	)

inline

returns the first occurrence of 'query' within 'subject'

Definition at line 897 of file clipp.h.

◆ trim()

template<class C , class T , class A >

void clipp::str::trim ( std::basic_string< C, T, A > & s )

inline

removes leading and trailing whitespace from string

Definition at line 712 of file clipp.h.

◆ triml()

template<class C , class T , class A >

void clipp::str::triml ( std::basic_string< C, T, A > & s )

inline

removes leading whitespace from string

Definition at line 693 of file clipp.h.

◆ trimr()

template<class C , class T , class A >

void clipp::str::trimr ( std::basic_string< C, T, A > & s )

inline

removes trailing whitespace from string

Definition at line 675 of file clipp.h.

Functions

Detailed Description

Function Documentation

◆ first_integer_match()

◆ first_number_match()

◆ has_postfix()

◆ has_prefix()

◆ longest_common_prefix()

◆ longest_prefix_match()

◆ longest_substring_match()

◆ make()

◆ remove_ws()

◆ represents_integer()

◆ represents_number()

◆ substring_match()

◆ trim()

◆ triml()

◆ trimr()