Value option without value. More...

#include <popl.h>

Inheritance diagram for Piduino::Switch:

Collaboration diagram for Piduino::Switch:

Public Member Functions
	Switch (const std::string &short_name, const std::string &long_name, const std::string &description, bool *assign_to=nullptr)
	Switch implementation /////////////////////////////////.

void	set_default (const bool &value)=delete

Argument	argument_type () const override

size_t	count () const override

bool	is_set () const override

void	assign_to (bool *var)

void	set_value (const bool &value)

bool	value (size_t idx=0) const

bool	has_default () const

bool	get_default () const

bool	get_default (std::ostream &out) const override

char	short_name () const

std::string	long_name () const

std::string	name (OptionName what_name, bool with_hypen=false) const

std::string	description () const

void	set_attribute (const Attribute &attribute)

Attribute	attribute () const

Protected Member Functions
void	parse (OptionName what_name, const char *value) override

virtual void	update_reference ()

virtual void	add_value (const bool &value)

void	clear () override
	Clear the internal data structure.

Protected Attributes
std::unique_ptr< bool >	default_

bool *	assign_to_

std::vector< bool >	values_

std::string	short_name_

std::string	long_name_

std::string	description_

Attribute	attribute_

Detailed Description

Value option without value.

Value option without value Does not require an argument Can be either set or not set

Definition at line 270 of file popl.h.

Constructor & Destructor Documentation

◆ Switch()

Piduino::Switch::Switch	(	const std::string &	short_name,
		const std::string &	long_name,
		const std::string &	description,
		bool *	assign_to = `nullptr`
	)

inline

Switch implementation /////////////////////////////////.

Definition at line 763 of file popl.h.

Member Function Documentation

◆ add_value()

void Piduino::Value< bool >::add_value ( const bool & value )

inlineprotectedvirtualinherited

Definition at line 233 of file popl.h.

◆ argument_type()

Argument Piduino::Switch::argument_type ( ) const

inlineoverridevirtual

Get the Option's argument type

Returns: argument type (no, required, optional)

Implements Piduino::Option.

Definition at line 773 of file popl.h.

References Piduino::no.

◆ assign_to()

void Piduino::Value< bool >::assign_to ( bool * var )

inlineinherited

Assign the last parsed command line value to "var"

Parameters

var	pointer to the variable where is value is written to

Definition at line 202 of file popl.h.

◆ attribute()

Attribute Piduino::Option::attribute ( ) const

inlineinherited

Get the Option's attribute

Returns: the Options's attribute

Definition at line 542 of file popl.h.

References Piduino::Option::attribute_.

Referenced by Piduino::Option::set_attribute().

◆ clear()

void Piduino::Value< bool >::clear ( )

inlineoverrideprotectedvirtualinherited

Clear the internal data structure.

Implements Piduino::Option.

Definition at line 234 of file popl.h.

◆ count()

size_t Piduino::Value< bool >::count ( ) const

inlineoverridevirtualinherited

Check how often the Option is set on command line

Returns: the Option's count on command line

Implements Piduino::Option.

Definition at line 197 of file popl.h.

◆ description()

std::string Piduino::Option::description ( ) const

inlineinherited

Get the Option's description

Returns: the description

Definition at line 532 of file popl.h.

References Piduino::Option::description_.

◆ get_default() [1/2]

bool Piduino::Value< bool >::get_default ( ) const

inlineinherited

Get the Option's default value. Will throw if no default is set.

Returns: the Option's default value

Definition at line 223 of file popl.h.

◆ get_default() [2/2]

bool Piduino::Value< bool >::get_default ( std::ostream & out ) const

inlineoverridevirtualinherited

Get the Option's default value

Parameters

out	stream to write the default value to

Returns: true if a default value is available, false if not

Implements Piduino::Option.

Definition at line 224 of file popl.h.

◆ has_default()

bool Piduino::Value< bool >::has_default ( ) const

inlineinherited

Check if the Option has a default value

Returns: true if the Option has a default value

Definition at line 219 of file popl.h.

◆ is_set()

bool Piduino::Value< bool >::is_set ( ) const

inlineoverridevirtualinherited

Check if the Option is set

Returns: true if set at least once

Implements Piduino::Option.

Definition at line 198 of file popl.h.

◆ long_name()

std::string Piduino::Option::long_name ( ) const

inlineinherited

Get the Option's long name

Returns: the long name of the Option. Empty string if no long name is defined

Definition at line 516 of file popl.h.

References Piduino::Option::long_name_.

Referenced by Piduino::Option::Option().

◆ name()

std::string Piduino::Option::name	(	OptionName	what_name,
		bool	with_hypen = `false`
	)		const

inlineinherited

Get the Option's long or short name

Parameters

what_name	the option's name to return
what_hyphen	preced the returned name with (double-)hypen

Returns: the requested name of the Option. Empty string if not defined.

Definition at line 521 of file popl.h.

References Piduino::long_name, Piduino::Option::long_name_, Piduino::short_name, and Piduino::Option::short_name_.

◆ parse()

void Piduino::Switch::parse	(	OptionName	what_name,
		const char *	value
	)

inlineoverrideprotectedvirtual

Parse the command line option and fill the internal data structure

Parameters

what_name	short or long option name
value	the value as given on command line

Implements Piduino::Option.

Definition at line 768 of file popl.h.

References Piduino::Value< bool >::add_value().

Here is the call graph for this function:

◆ set_attribute()

void Piduino::Option::set_attribute ( const Attribute & attribute )

inlineinherited

Set the Option's attribute

Parameters

attribute

Definition at line 537 of file popl.h.

References Piduino::Option::attribute(), and Piduino::Option::attribute_.

Here is the call graph for this function:

◆ set_default()

void Piduino::Switch::set_default ( const bool & value )

delete

◆ set_value()

void Piduino::Value< bool >::set_value ( const bool & value )

inlineinherited

Manually set the Option's value. Deletes current value(s)

Parameters

value the new value of the option

Definition at line 206 of file popl.h.

◆ short_name()

char Piduino::Option::short_name ( ) const

inlineinherited

Get the Option's short name

Returns: character of the options's short name or 0 if no short name is defined

Definition at line 508 of file popl.h.

References Piduino::Option::short_name_.

Referenced by Piduino::Option::Option().

◆ update_reference()

void Piduino::Value< bool >::update_reference ( )

inlineprotectedvirtualinherited

Definition at line 232 of file popl.h.

◆ value()

bool Piduino::Value< bool >::value ( size_t idx = 0 ) const

inlineinherited

Get the Option's value. Will throw if option at index idx is not available

Parameters

idx	the zero based index of the value (if set multiple times)

Returns: the Option's value at index "idx"

Definition at line 211 of file popl.h.

Member Data Documentation

◆ assign_to_

bool * Piduino::Value< bool >::assign_to_

protectedinherited

Definition at line 236 of file popl.h.

◆ attribute_

Attribute Piduino::Option::attribute_

protectedinherited

Definition at line 169 of file popl.h.

Referenced by Piduino::Option::attribute(), and Piduino::Option::set_attribute().

◆ default_

std::unique_ptr<bool > Piduino::Value< bool >::default_

protectedinherited

Definition at line 230 of file popl.h.

◆ description_

std::string Piduino::Option::description_

protectedinherited

Definition at line 168 of file popl.h.

Referenced by Piduino::Option::description().

◆ long_name_

std::string Piduino::Option::long_name_

protectedinherited

Definition at line 167 of file popl.h.

Referenced by Piduino::Option::long_name(), and Piduino::Option::name().

◆ short_name_

std::string Piduino::Option::short_name_

protectedinherited

Definition at line 166 of file popl.h.

Referenced by Piduino::Option::name(), and Piduino::Option::short_name().

◆ values_

std::vector<bool > Piduino::Value< bool >::values_

protectedinherited

Definition at line 237 of file popl.h.

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ Switch()

Member Function Documentation

◆ add_value()

◆ argument_type()

◆ assign_to()

◆ attribute()

◆ clear()

◆ count()

◆ description()

◆ get_default() [1/2]

◆ get_default() [2/2]

◆ has_default()

◆ is_set()

◆ long_name()

◆ name()

◆ parse()

◆ set_attribute()

◆ set_default()

◆ set_value()

◆ short_name()

◆ update_reference()

◆ value()

Member Data Documentation

◆ assign_to_

◆ attribute_

◆ default_

◆ description_

◆ long_name_

◆ short_name_

◆ values_