jpcre2::Modifier Class Reference

Class to take a std::string modifier value with null safety. More...

#include <jpcre2.hpp>

Public Member Functions
	Modifier ()
	Default constructor. More...
	Modifier (std::string const &x)
	Constructor that takes a std::string. More...
	Modifier (char const *x)
	Constructor that takes char const * (null safety is provided by this one) More...
std::string	str () const
	Returns the modifier string. More...
char const *	c_str () const
	Returns the c_str() of modifier string. More...
SIZE_T	length () const
	Returns the length of the modifier string. More...
char	operator[] (SIZE_T i) const
	operator[] overload to access character by index. More...

Detailed Description

Class to take a std::string modifier value with null safety.

You don't need to make an instance of this class to pass modifier, just pass std::string or char const*, whatever seems feasible, implicit conversion will kick in and take care of things for you.

Constructor & Destructor Documentation

Modifier() [1/3]

jpcre2::Modifier::Modifier ( )

inline

Default constructor.

Modifier() [2/3]

jpcre2::Modifier::Modifier ( std::string const &  x )

inline

Constructor that takes a std::string.

Parameters

x	std::string as a reference.

Modifier() [3/3]

jpcre2::Modifier::Modifier ( char const *  x )

inline

Constructor that takes char const * (null safety is provided by this one)

Parameters

x	char const *

Member Function Documentation

c_str()

char const* jpcre2::Modifier::c_str ( ) const

inline

Returns the c_str() of modifier string.

Returns

char const *

length()

SIZE_T jpcre2::Modifier::length ( ) const

inline

Returns the length of the modifier string.

Returns

length

operator[]()

char jpcre2::Modifier::operator[] ( SIZE_T  i ) const

inline

operator[] overload to access character by index.

Parameters

i

index

Returns

character at index i.

str()

std::string jpcre2::Modifier::str ( ) const

inline

Returns the modifier string.

Returns

modifier string (std::string)