#include <option_info.h>

Public Member Functions
	option_info_ref (option_info::pointer_t opt)
	Initialize a reference to an option_info object.

bool	empty () const
	Retrieve the length of the option's value.

double	get_double () const
	Retrieve the referenced option as a double.

long	get_long () const
	Retrieve the referenced option as a long.

size_t	length () const
	Return the length of the option's value.

	operator bool () const
	Check whether the value is an empty string or not.

	operator std::string () const
	Convert the reference to a string (a.k.a. read the value)

bool	operator! () const
	Check whether the value is an empty string or not.

bool	operator!= (char const *value) const
	Compare this option's value with the specified string.

bool	operator!= (option_info_ref const &value) const
	Compare this option's value with the value of option `value`.

bool	operator!= (std::string const &value) const
	Compare this option's value with the specified string.

std::string	operator+ (char const *value) const
	Append `value` to this option's value.

std::string	operator+ (char value) const
	Append the character `value` to this option's value.

std::string	operator+ (char32_t value) const
	Append the character `value` to this option's value.

std::string	operator+ (option_info_ref const &value) const
	Append the value of this `value` option to this option_info's value.

std::string	operator+ (std::string const &value) const
	Append `value` to this option's value.

option_info_ref &	operator+= (char const *value)
	Append `value` to this option's value.

option_info_ref &	operator+= (char value)
	Append the character `value` to this option's value.

option_info_ref &	operator+= (char32_t value)
	Append the character `value` to this option's value.

option_info_ref &	operator+= (option_info_ref const &value)
	Append the value of this `value` option to this option_info's value.

option_info_ref &	operator+= (std::string const &value)
	Append `value` to this option's value.

bool	operator< (char const *value) const
	Compare this option's value with the specified string.

bool	operator< (option_info_ref const &value) const
	Compare this option's value with the value of option `value`.

bool	operator< (std::string const &value) const
	Compare this option's value with the specified string.

bool	operator<= (char const *value) const
	Compare this option's value with the specified string.

bool	operator<= (option_info_ref const &value) const
	Compare this option's value with the value of option `value`.

bool	operator<= (std::string const &value) const
	Compare this option's value with the specified string.

option_info_ref &	operator= (char const *value)
	Set the option value to `value`.

option_info_ref &	operator= (char value)
	Set the option value to `value`.

option_info_ref &	operator= (char32_t value)
	Set the option value to `value`.

option_info_ref &	operator= (option_info_ref const &value)
	Set the value of this option to the value of another option.

option_info_ref &	operator= (std::string const &value)
	Set the option value to `value`.

bool	operator== (char const *value) const
	Compare this option's value with the specified string.

bool	operator== (option_info_ref const &value) const
	Compare this option's value with the value of option `value`.

bool	operator== (std::string const &value) const
	Compare this option's value with the specified string.

bool	operator> (char const *value) const
	Compare this option's value with the specified string.

bool	operator> (option_info_ref const &value) const
	Compare this option's value with the value of option `value`.

bool	operator> (std::string const &value) const
	Compare this option's value with the specified string.

bool	operator>= (char const *value) const
	Compare this option's value with the specified string.

bool	operator>= (option_info_ref const &value) const
	Compare this option's value with the value of option `value`.

bool	operator>= (std::string const &value) const
	Compare this option's value with the specified string.

size_t	size () const
	Return the length of the option's value.

Private Attributes
option_info::pointer_t	f_opt = option_info::pointer_t()

Friends
bool	operator!= (char const *value, option_info_ref const &rhs)
	Compare `value` with the value of the right hand-side option.

bool	operator!= (std::string const &value, option_info_ref const &rhs)
	Compare `value` with the value of the right hand-side option.

std::string	operator+ (char const *value, option_info_ref const &rhs)
	Concatenate a string and an option reference value.

std::string	operator+ (char value, option_info_ref const &rhs)
	Concatenate a character and an option reference value.

std::string	operator+ (char32_t value, option_info_ref const &rhs)
	Concatenate a character and an option reference value.

std::string	operator+ (std::string const &value, option_info_ref const &rhs)
	Concatenate a string and an option reference value.

bool	operator< (char const *value, option_info_ref const &rhs)
	Compare `value` with the value of the right hand-side option.

bool	operator< (std::string const &value, option_info_ref const &rhs)
	Compare `value` with the value of the right hand-side option.

bool	operator<= (char const *value, option_info_ref const &rhs)
	Compare `value` with the value of the right hand-side option.

bool	operator<= (std::string const &value, option_info_ref const &rhs)
	Compare `value` with the value of the right hand-side option.

bool	operator== (char const *value, option_info_ref const &rhs)
	Compare `value` with the value of the right hand-side option.

bool	operator== (std::string const &value, option_info_ref const &rhs)
	Compare `value` with the value of the right hand-side option.

bool	operator> (char const *value, option_info_ref const &rhs)
	Compare `value` with the value of the right hand-side option.

bool	operator> (std::string const &value, option_info_ref const &rhs)
	Compare `value` with the value of the right hand-side option.

bool	operator>= (char const *value, option_info_ref const &rhs)
	Compare `value` with the value of the right hand-side option.

bool	operator>= (std::string const &value, option_info_ref const &rhs)
	Compare `value` with the value of the right hand-side option.

Detailed Description

Definition at line 200 of file option_info.h.

Constructor & Destructor Documentation

◆ option_info_ref()

advgetopt::option_info_ref::option_info_ref ( option_info::pointer_t opt )

This constructor creates a reference to the specified opt option_info object.

This gives you read and write access to the very first value held by the opt object.

Note: The option may not yet be defined in which case the default value is used as the current value.

Parameters

[in] opt The option to create the reference of.

Definition at line 72 of file option_info_ref.cpp.

Member Function Documentation

◆ empty()

bool advgetopt::option_info_ref::empty ( ) const

This function checks the option's value and returns true if it is empty.

Note: If the value is not currently defined, this function returns the length of the default value.

Returns: The length of the option's value.

Definition at line 88 of file option_info_ref.cpp.

References f_opt.

Referenced by operator!(), operator!=(), operator<=(), operator==(), and operator>().

◆ get_double()

double advgetopt::option_info_ref::get_double ( ) const

This function attempts to retrieve the option value as a double floating point.

If the value is not yet defined, the function attempts to return the default value converted to a double. If that fails, the function returns -1 after it emitted an error in the log.

When the value is not defined and there is no default, the function returns 0 (as if an empty string represented 0.)

Returns: The value as a double or -1.0 or 0.0.

Definition at line 190 of file option_info_ref.cpp.

References advgetopt::validator_double::convert_string(), f_opt, and advgetopt::option_flags_merge().

◆ get_long()

long advgetopt::option_info_ref::get_long ( ) const

This function attempts to retrieve the option value as a long integer.

If the value is not yet defined, the function attempts to return the default value converted to an integer. If that fails, the function returns -1 after it emitted an error in the log.

When the value is not defined and there is no default, the function returns 0 (as if an empty string represented 0.)

Returns: The value as a long or -1 or 0.

Definition at line 147 of file option_info_ref.cpp.

References advgetopt::validator_integer::convert_string(), f_opt, and advgetopt::option_flags_merge().

◆ length()

size_t advgetopt::option_info_ref::length ( ) const

This function returns the length of the option's value. This is the number of bytes in the string.

Note: If the value is not currently defined, this function returns the length of the default value.

Returns: The length of the option's value.

Definition at line 110 of file option_info_ref.cpp.

References f_opt.

Referenced by size().

◆ operator bool()

advgetopt::option_info_ref::operator bool ( ) const

This function calls the empty function and returns the opposite result.

Returns: true if the value is not an empty string.

Definition at line 597 of file option_info_ref.cpp.

◆ operator std::string()

advgetopt::option_info_ref::operator std::string ( ) const

This cast operator transforms the reference in a string which has the contents of the option value.

Returns: The option contents as a string.

Definition at line 226 of file option_info_ref.cpp.

◆ operator!()

bool advgetopt::option_info_ref::operator! ( ) const

This function calls the empty function and returns the result.

Returns: true if the value is an empty string.

Definition at line 609 of file option_info_ref.cpp.

References empty().

◆ operator!=() [1/3]

bool advgetopt::option_info_ref::operator!= ( char const * value ) const

This operator compares this option's value with the specified string.

Parameters

[in] value A string to compare this option's value with.

Returns: true if both are not equal.

Definition at line 670 of file option_info_ref.cpp.

References empty().

◆ operator!=() [2/3]

bool advgetopt::option_info_ref::operator!= ( option_info_ref const & value ) const

This operator compares this option's value with the value of the option specified in value.

Parameters

[in] value A string to compare this option's value with.

Returns: true if both are not equal.

Definition at line 703 of file option_info_ref.cpp.

◆ operator!=() [3/3]

bool advgetopt::option_info_ref::operator!= ( std::string const & value ) const

This operator compares this option's value with the specified string.

Parameters

[in] value A string to compare this option's value with.

Returns: true if both are not equal.

Definition at line 688 of file option_info_ref.cpp.

◆ operator+() [1/5]

std::string advgetopt::option_info_ref::operator+ ( char const * value ) const

This operator is used to append a string to the value of the option and return the result as a string.

Parameters

[in] value The string to append to the option_info's value.

Returns: A string with the resulting concatenation.

Definition at line 482 of file option_info_ref.cpp.

◆ operator+() [2/5]

std::string advgetopt::option_info_ref::operator+ ( char value ) const

This operator is used to append a character to the value of the option and returns the result as a string.

Note: This version appends an ISO-8859-1 character. Make sure to use a char32_t character to add a Unicode character.

Parameters

[in] value The character to append to the option_info's value.

Returns: A string with the resulting concatenation.

Definition at line 452 of file option_info_ref.cpp.

◆ operator+() [3/5]

std::string advgetopt::option_info_ref::operator+ ( char32_t value ) const

This operator is used to append a Unicode character to the value of the option and returns the result as a string.

Parameters

[in] value The character to append to the option_info's value.

Returns: A string with the resulting concatenation.

Definition at line 467 of file option_info_ref.cpp.

◆ operator+() [4/5]

std::string advgetopt::option_info_ref::operator+ ( option_info_ref const & value ) const

This operator is used to append two option references to each others and return the concatenated string as the result.

Parameters

[in] value The other option to read the value from.

Returns: A reference to this object_info_ref.

Definition at line 516 of file option_info_ref.cpp.

◆ operator+() [5/5]

std::string advgetopt::option_info_ref::operator+ ( std::string const & value ) const

This operator is used to append a string to the value of the option and return the result as a string.

Parameters

[in] value The value to append to the option_info's value.

Returns: A string with the resulting concatenation.

Definition at line 501 of file option_info_ref.cpp.

◆ operator+=() [1/5]

option_info_ref & advgetopt::option_info_ref::operator+= ( char const * value )

This assignment operator can be used to append a string to the existing value of the option.

Parameters

[in] value The value to append to the option_info's value.

Returns: A reference to this object_info_ref.

Definition at line 393 of file option_info_ref.cpp.

References f_opt, and advgetopt::option_flags_merge().

◆ operator+=() [2/5]

option_info_ref & advgetopt::option_info_ref::operator+= ( char value )

This assignment operator can be used to append a character to the existing value of the option.

Note: The character is taken as an ISO-8859-1. If you want to use a Unicode character, make sure to use a char32_t character.

Parameters

[in] value The character to append to the option_info's value.

Returns: A reference to this object_info_ref.

Definition at line 351 of file option_info_ref.cpp.

References f_opt, and advgetopt::option_flags_merge().

◆ operator+=() [3/5]

option_info_ref & advgetopt::option_info_ref::operator+= ( char32_t value )

This assignment operator can be used to append a character to the existing value of the option.

Parameters

[in] value The character to append to the option_info's value.

Returns: A reference to this object_info_ref.

Definition at line 372 of file option_info_ref.cpp.

References f_opt, and advgetopt::option_flags_merge().

◆ operator+=() [4/5]

option_info_ref & advgetopt::option_info_ref::operator+= ( option_info_ref const & value )

This assignment operator is used to append a string to the existing value of this option.

Parameters

[in] value The other option to read the value from.

Returns: A reference to this object_info_ref.

Definition at line 430 of file option_info_ref.cpp.

References f_opt.

◆ operator+=() [5/5]

option_info_ref & advgetopt::option_info_ref::operator+= ( std::string const & value )

This assignment operator is used to append a string to the existing value of the option.

Parameters

[in] value The value to append to the option_info's value.

Returns: A reference to this object_info_ref.

Definition at line 414 of file option_info_ref.cpp.

References f_opt.

◆ operator<() [1/3]

bool advgetopt::option_info_ref::operator< ( char const * value ) const

This operator compares this option's value with the specified string.

Parameters

[in] value A string to compare this option's value with.

Returns: true if lhs is less than rhs.

Definition at line 717 of file option_info_ref.cpp.

◆ operator<() [2/3]

bool advgetopt::option_info_ref::operator< ( option_info_ref const & value ) const

This operator compares this option's value with the value of the option specified in value.

Parameters

[in] value A string to compare this option's value with.

Returns: true if lhs is less than rhs.

Definition at line 750 of file option_info_ref.cpp.

◆ operator<() [3/3]

bool advgetopt::option_info_ref::operator< ( std::string const & value ) const

This operator compares this option's value with the specified string.

Parameters

[in] value A string to compare this option's value with.

Returns: true if lhs is less than rhs.

Definition at line 735 of file option_info_ref.cpp.

◆ operator<=() [1/3]

bool advgetopt::option_info_ref::operator<= ( char const * value ) const

This operator compares this option's value with the specified string.

Parameters

[in] value A string to compare this option's value with.

Returns: true if lhs is less or equal than rhs.

Definition at line 764 of file option_info_ref.cpp.

References empty().

◆ operator<=() [2/3]

bool advgetopt::option_info_ref::operator<= ( option_info_ref const & value ) const

This operator compares this option's value with the value of the option specified in value.

Parameters

[in] value A string to compare this option's value with.

Returns: true if lhs is less or equal than rhs.

Definition at line 797 of file option_info_ref.cpp.

◆ operator<=() [3/3]

bool advgetopt::option_info_ref::operator<= ( std::string const & value ) const

This operator compares this option's value with the specified string.

Parameters

[in] value A string to compare this option's value with.

Returns: true if lhs is less or equal than rhs.

Definition at line 782 of file option_info_ref.cpp.

◆ operator=() [1/5]

option_info_ref & advgetopt::option_info_ref::operator= ( char const * value )

This assignment operator can be used to change the value of the option.

Parameters

[in] value The new value to save in the option_info object.

Returns: A reference to this object_info_ref.

Definition at line 292 of file option_info_ref.cpp.

References f_opt.

◆ operator=() [2/5]

option_info_ref & advgetopt::option_info_ref::operator= ( char value )

This assignment operator is used to change the value of the option.

The input character is transform in a string and saved as such in the option. If the character is '\0', then the value is cleared instead.

Parameters

[in] value The ISO-8859-1 character to save in the option_info object.

Returns: A reference to this object_info_ref.

Definition at line 248 of file option_info_ref.cpp.

References f_opt, and advgetopt::option_flags_merge().

◆ operator=() [3/5]

option_info_ref & advgetopt::option_info_ref::operator= ( char32_t value )

This assignment operator is used to change the value of the option.

The input character is transform in a string and saved as such in the option. If the character is '\0', then the value is cleared instead.

Parameters

[in] value The unicode character to save in the option_info object.

Returns: A reference to this object_info_ref.

Definition at line 271 of file option_info_ref.cpp.

References f_opt, and advgetopt::option_flags_merge().

◆ operator=() [4/5]

option_info_ref & advgetopt::option_info_ref::operator= ( option_info_ref const & value )

This assignment operator allows you to copy the value from reference value to another.

Parameters

[in] value The other option to read the value from.

Returns: A reference to this object_info_ref.

Definition at line 331 of file option_info_ref.cpp.

References f_opt.

◆ operator=() [5/5]

option_info_ref & advgetopt::option_info_ref::operator= ( std::string const & value )

This assignment operator can be used to change the value of the option.

Parameters

[in] value The new value to save in the option_info object.

Returns: A reference to this object_info_ref.

Definition at line 315 of file option_info_ref.cpp.

References f_opt.

◆ operator==() [1/3]

bool advgetopt::option_info_ref::operator== ( char const * value ) const

This operator compares this option's value with the specified string.

Parameters

[in] value A string to compare this option's value with.

Returns: true if both are equal.

Definition at line 623 of file option_info_ref.cpp.

References empty().

◆ operator==() [2/3]

bool advgetopt::option_info_ref::operator== ( option_info_ref const & value ) const

This operator compares this option's value with the value of the option specified in value.

Parameters

[in] value A string to compare this option's value with.

Returns: true if both are equal.

Definition at line 656 of file option_info_ref.cpp.

◆ operator==() [3/3]

bool advgetopt::option_info_ref::operator== ( std::string const & value ) const

This operator compares this option's value with the specified string.

Parameters

[in] value A string to compare this option's value with.

Returns: true if both are equal.

Definition at line 641 of file option_info_ref.cpp.

◆ operator>() [1/3]

bool advgetopt::option_info_ref::operator> ( char const * value ) const

This operator compares this option's value with the specified string.

Parameters

[in] value A string to compare this option's value with.

Returns: true if lhs is greater than rhs.

Definition at line 811 of file option_info_ref.cpp.

References empty().

◆ operator>() [2/3]

bool advgetopt::option_info_ref::operator> ( option_info_ref const & value ) const

This operator compares this option's value with the value of the option specified in value.

Parameters

[in] value A string to compare this option's value with.

Returns: true if lhs is greater than rhs.

Definition at line 844 of file option_info_ref.cpp.

◆ operator>() [3/3]

bool advgetopt::option_info_ref::operator> ( std::string const & value ) const

This operator compares this option's value with the specified string.

Parameters

[in] value A string to compare this option's value with.

Returns: true if lhs is greater than rhs.

Definition at line 829 of file option_info_ref.cpp.

◆ operator>=() [1/3]

bool advgetopt::option_info_ref::operator>= ( char const * value ) const

This operator compares this option's value with the specified string.

Parameters

[in] value A string to compare this option's value with.

Returns: true if lhs is greater or equal than rhs.

Definition at line 858 of file option_info_ref.cpp.

◆ operator>=() [2/3]

bool advgetopt::option_info_ref::operator>= ( option_info_ref const & value ) const

This operator compares this option's value with the value of the option specified in value.

Parameters

[in] value A string to compare this option's value with.

Returns: true if lhs is greater or equal than rhs.

Definition at line 891 of file option_info_ref.cpp.

◆ operator>=() [3/3]

bool advgetopt::option_info_ref::operator>= ( std::string const & value ) const

This operator compares this option's value with the specified string.

Parameters

[in] value A string to compare this option's value with.

Returns: true if lhs is greater or equal than rhs.

Definition at line 876 of file option_info_ref.cpp.

◆ size()

size_t advgetopt::option_info_ref::size ( ) const

This function returns the length of the option's value. This is the number of bytes in the string.

Returns: The length of the option's value.

Definition at line 128 of file option_info_ref.cpp.

References length().

Friends And Related Symbol Documentation

◆ operator!= [1/2]

bool operator!=	(	char const *	value,
		option_info_ref const &	rhs
	)

friend

This operator compares the specified value with the value of the option specified as the rhs (right hand-side.)

Parameters

[in]	value	A string to compare an option's value with.
[in]	rhs	The option to compare against `value`.

Returns: true if value is not equal to rhs.

Definition at line 944 of file option_info_ref.cpp.

◆ operator!= [2/2]

bool operator!=	(	std::string const &	value,
		option_info_ref const &	rhs
	)

friend

This operator compares the specified value with the value of the option specified as the rhs (right hand-side.)

Parameters

[in]	value	A string to compare an option's value with.
[in]	rhs	The option to compare against `value`.

Returns: true if value is not equal to rhs.

Definition at line 964 of file option_info_ref.cpp.

◆ operator+ [1/4]

std::string operator+	(	char const *	value,
		option_info_ref const &	rhs
	)

friend

This operator concatenates the value string to the front of the rhs reference.

Parameters

[in]	value	A character to add to the left of the referred value.
[in]	rhs	The referred value.

Returns: The concatenated result.

Definition at line 565 of file option_info_ref.cpp.

◆ operator+ [2/4]

std::string operator+	(	char	value,
		option_info_ref const &	rhs
	)

friend

This operator concatenates the value ISO-8859-1 character to the front of the rhs reference.

Parameters

[in]	value	A character to add to the left of the referred value.
[in]	rhs	The referred value.

Returns: The concatenated result.

Definition at line 533 of file option_info_ref.cpp.

◆ operator+ [3/4]

std::string operator+	(	char32_t	value,
		option_info_ref const &	rhs
	)

friend

This operator concatenates the value Unicode character to the front of the rhs reference.

Parameters

[in]	value	A character to add to the left of the referred value.
[in]	rhs	The referred value.

Returns: The concatenated result.

Definition at line 549 of file option_info_ref.cpp.

◆ operator+ [4/4]

std::string operator+	(	std::string const &	value,
		option_info_ref const &	rhs
	)

friend

This operator concatenates the value string to the front of the rhs reference.

Parameters

[in]	value	A character to add to the left of the referred value.
[in]	rhs	The referred value.

Returns: The concatenated result.

Definition at line 585 of file option_info_ref.cpp.

◆ operator< [1/2]

bool operator<	(	char const *	value,
		option_info_ref const &	rhs
	)

friend

This operator compares the specified value with the value of the option specified as the rhs (right hand-side.)

Parameters

[in]	value	A string to compare an option's value with.
[in]	rhs	The option to compare against `value`.

Returns: true if value is considered smaller than rhs.

Definition at line 980 of file option_info_ref.cpp.

◆ operator< [2/2]

bool operator<	(	std::string const &	value,
		option_info_ref const &	rhs
	)

friend

This operator compares the specified value with the value of the option specified as the rhs (right hand-side.)

Parameters

[in]	value	A string to compare an option's value with.
[in]	rhs	The option to compare against `value`.

Returns: true if value is considered smaller than rhs.

Definition at line 1000 of file option_info_ref.cpp.

◆ operator<= [1/2]

bool operator<=	(	char const *	value,
		option_info_ref const &	rhs
	)

friend

This operator compares the specified value with the value of the option specified as the rhs (right hand-side.)

Parameters

[in]	value	A string to compare an option's value with.
[in]	rhs	The option to compare against `value`.

Returns: true if value is considered smaller or equal to rhs.

Definition at line 1016 of file option_info_ref.cpp.

◆ operator<= [2/2]

bool operator<=	(	std::string const &	value,
		option_info_ref const &	rhs
	)

friend

This operator compares the specified value with the value of the option specified as the rhs (right hand-side.)

Parameters

[in]	value	A string to compare an option's value with.
[in]	rhs	The option to compare against `value`.

Returns: true if value is considered smaller or equal to rhs.

Definition at line 1036 of file option_info_ref.cpp.

◆ operator== [1/2]

bool operator==	(	char const *	value,
		option_info_ref const &	rhs
	)

friend

This operator compares the specified value with the value of the option specified as the rhs (right hand-side.)

Parameters

[in]	value	A string to compare an option's value with.
[in]	rhs	The option to compare against `value`.

Returns: true if value is equal to rhs.

Definition at line 908 of file option_info_ref.cpp.

◆ operator== [2/2]

bool operator==	(	std::string const &	value,
		option_info_ref const &	rhs
	)

friend

This operator compares the specified value with the value of the option specified as the rhs (right hand-side.)

Parameters

[in]	value	A string to compare an option's value with.
[in]	rhs	The option to compare against `value`.

Returns: true if value is equal to rhs.

Definition at line 928 of file option_info_ref.cpp.

◆ operator> [1/2]

bool operator>	(	char const *	value,
		option_info_ref const &	rhs
	)

friend

This operator compares the specified value with the value of the option specified as the rhs (right hand-side.)

Parameters

[in]	value	A string to compare an option's value with.
[in]	rhs	The option to compare against `value`.

Returns: true if value is considered larger than rhs.

Definition at line 1052 of file option_info_ref.cpp.

◆ operator> [2/2]

bool operator>	(	std::string const &	value,
		option_info_ref const &	rhs
	)

friend

This operator compares the specified value with the value of the option specified as the rhs (right hand-side.)

Parameters

[in]	value	A string to compare an option's value with.
[in]	rhs	The option to compare against `value`.

Returns: true if value is considered larger than rhs.

Definition at line 1072 of file option_info_ref.cpp.

◆ operator>= [1/2]

bool operator>=	(	char const *	value,
		option_info_ref const &	rhs
	)

friend

This operator compares the specified value with the value of the option specified as the rhs (right hand-side.)

Parameters

[in]	value	A string to compare an option's value with.
[in]	rhs	The option to compare against `value`.

Returns: true if value is considered larger or equal to rhs.

Definition at line 1088 of file option_info_ref.cpp.

◆ operator>= [2/2]

bool operator>=	(	std::string const &	value,
		option_info_ref const &	rhs
	)

friend

This operator compares the specified value with the value of the option specified as the rhs (right hand-side.)

Parameters

[in]	value	A string to compare an option's value with.
[in]	rhs	The option to compare against `value`.

Returns: true if value is considered larger or equal to rhs.

Definition at line 1108 of file option_info_ref.cpp.

Member Data Documentation

◆ f_opt

option_info::pointer_t advgetopt::option_info_ref::f_opt = option_info::pointer_t()

private

Definition at line 282 of file option_info.h.

Referenced by empty(), get_double(), get_long(), length(), operator+=(), operator+=(), operator+=(), operator+=(), operator+=(), operator=(), operator=(), operator=(), operator=(), and operator=().

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

advgetopt/option_info.h
advgetopt/option_info_ref.cpp

Public Member Functions

Private Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

◆ option_info_ref()

Member Function Documentation

◆ empty()

◆ get_double()

◆ get_long()

◆ length()

◆ operator bool()

◆ operator std::string()

◆ operator!()

◆ operator!=() [1/3]

◆ operator!=() [2/3]

◆ operator!=() [3/3]

◆ operator+() [1/5]

◆ operator+() [2/5]

◆ operator+() [3/5]

◆ operator+() [4/5]

◆ operator+() [5/5]

◆ operator+=() [1/5]

◆ operator+=() [2/5]

◆ operator+=() [3/5]

◆ operator+=() [4/5]

◆ operator+=() [5/5]

◆ operator<() [1/3]

◆ operator<() [2/3]

◆ operator<() [3/3]

◆ operator<=() [1/3]

◆ operator<=() [2/3]

◆ operator<=() [3/3]

◆ operator=() [1/5]

◆ operator=() [2/5]

◆ operator=() [3/5]

◆ operator=() [4/5]

◆ operator=() [5/5]

◆ operator==() [1/3]

◆ operator==() [2/3]

◆ operator==() [3/3]

◆ operator>() [1/3]

◆ operator>() [2/3]

◆ operator>() [3/3]

◆ operator>=() [1/3]

◆ operator>=() [2/3]

◆ operator>=() [3/3]

◆ size()

Friends And Related Symbol Documentation

◆ operator!= [1/2]

◆ operator!= [2/2]

◆ operator+ [1/4]

◆ operator+ [2/4]

◆ operator+ [3/4]

◆ operator+ [4/4]

◆ operator< [1/2]

◆ operator< [2/2]

◆ operator<= [1/2]

◆ operator<= [2/2]

◆ operator== [1/2]

◆ operator== [2/2]

◆ operator> [1/2]

◆ operator> [2/2]

◆ operator>= [1/2]

◆ operator>= [2/2]

Member Data Documentation

◆ f_opt