dx::parser Class Reference

cmd line parser More...

#include <dx_parser.h>

Inheritance diagram for dx::parser:

Collaboration diagram for dx::parser:

Classes
struct	dispatch

Public Types
typedef std::deque< std::string >	args

Public Member Functions
	catch (...)
DX_PRAGMA_IGNORE_RETURN_VALUE_BEGIN	catch (const dx::exception &__dx_exception)
	catch (const std::exception &__std_exception)
DX_PRAGMA_IGNORE_RETURN_VALUE_BEGIN virtual DX_PRAGMA_IGNORE_RETURN_VALUE_END void	operator<< (args &args) try
virtual void	operator<< (const args &args)
virtual DX_PRAGMA_IGNORE_RETURN_VALUE_END void	parse (args &args)
	parser (const char *name, const decltype(dictionary)&dictionary={})
virtual void	quiet (const args &={}) noexcept
virtual	~parser ()=default

Protected Member Functions
	catch (...)
	catch (...)
	catch (...)
	catch (...)
DX_PRAGMA_IGNORE_RETURN_VALUE_BEGIN	catch (const dx::exception &__dx_exception)
DX_PRAGMA_IGNORE_RETURN_VALUE_BEGIN	catch (const dx::exception &__dx_exception)
DX_PRAGMA_IGNORE_RETURN_VALUE_BEGIN	catch (const dx::exception &__dx_exception)
DX_PRAGMA_IGNORE_RETURN_VALUE_BEGIN	catch (const dx::exception &__dx_exception)
	catch (const std::exception &__std_exception)
	catch (const std::exception &__std_exception)
	catch (const std::exception &__std_exception)
	catch (const std::exception &__std_exception)
virtual bool	head () const noexcept
virtual void	help (args &args) try
virtual void	help_head () const noexcept
virtual void	help_scope () const noexcept
virtual DX_PRAGMA_IGNORE_RETURN_VALUE_END void	no_args (const args &args) try
DX_PRAGMA_IGNORE_RETURN_VALUE_END auto	select (const std::string &id) try
virtual DX_PRAGMA_IGNORE_RETURN_VALUE_END void	version (const args &args={}) try

Protected Attributes
std::map< std::deque< std::string >, dispatch >	dictionary
const char *	name {}
struct {
struct {
bool   ignore
}   error
bool   quiet
}	parameter

Detailed Description

cmd line parser

Member Typedef Documentation

args

typedef std::deque<std::string> dx::parser::args

Constructor & Destructor Documentation

parser()

dx::parser::parser ( const char * name, const decltype(dictionary)& dictionary = {} )

inline

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~parser()

virtual dx::parser::~parser ( )

virtualdefault

Member Function Documentation

catch() [1/15]

dx::parser::catch ( ... )

inline

catch() [2/15]

dx::parser::catch ( ... )

inlineprotected

catch() [3/15]

dx::parser::catch ( ... )

inlineprotected

catch() [4/15]

dx::parser::catch ( ... )

inlineprotected

catch() [5/15]

dx::parser::catch ( ... )

inlineprotected

catch() [6/15]

DX_PRAGMA_IGNORE_RETURN_VALUE_BEGIN dx::parser::catch ( const dx::exception & __dx_exception )

inline

catch() [7/15]

DX_PRAGMA_IGNORE_RETURN_VALUE_BEGIN dx::parser::catch ( const dx::exception & __dx_exception )

inlineprotected

catch() [8/15]

DX_PRAGMA_IGNORE_RETURN_VALUE_BEGIN dx::parser::catch ( const dx::exception & __dx_exception )

inlineprotected

catch() [9/15]

DX_PRAGMA_IGNORE_RETURN_VALUE_BEGIN dx::parser::catch ( const dx::exception & __dx_exception )

inlineprotected

catch() [10/15]

DX_PRAGMA_IGNORE_RETURN_VALUE_BEGIN dx::parser::catch ( const dx::exception & __dx_exception )

inlineprotected

catch() [11/15]

dx::parser::catch ( const std::exception & __std_exception )

inline

catch() [12/15]

dx::parser::catch ( const std::exception & __std_exception )

inlineprotected

catch() [13/15]

dx::parser::catch ( const std::exception & __std_exception )

inlineprotected

catch() [14/15]

dx::parser::catch ( const std::exception & __std_exception )

inlineprotected

catch() [15/15]

dx::parser::catch ( const std::exception & __std_exception )

inlineprotected

head()

virtual bool dx::parser::head ( ) const

inlineprotectedvirtualnoexcept

Reimplemented in dx::service::parser, dx::test::driver< super_device_t, audio_pin_t, io_t, device_t, driver_t, engine_t >, and dx::test::driver< super_device_t, audio_pin_t, io_t, device_t, driver_t, engine_t >.

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help()

virtual void dx::parser::help ( args & args )

inlineprotectedvirtual

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help_head()

virtual void dx::parser::help_head ( ) const

inlineprotectedvirtualnoexcept

Reimplemented in dx::test::driver< super_device_t, audio_pin_t, io_t, device_t, driver_t, engine_t >, and dx::test::driver< super_device_t, audio_pin_t, io_t, device_t, driver_t, engine_t >.

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help_scope()

virtual void dx::parser::help_scope ( ) const

inlineprotectedvirtualnoexcept

Reimplemented in dx::select< parsers_t >, dx::test::driver< super_device_t, audio_pin_t, io_t, device_t, driver_t, engine_t >, and dx::test::driver< super_device_t, audio_pin_t, io_t, device_t, driver_t, engine_t >.

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no_args()

virtual DX_PRAGMA_IGNORE_RETURN_VALUE_END void dx::parser::no_args ( const args & args )

inlineprotectedvirtual

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operator<<() [1/2]

DX_PRAGMA_IGNORE_RETURN_VALUE_BEGIN virtual DX_PRAGMA_IGNORE_RETURN_VALUE_END void dx::parser::operator<< ( args & args )

inlinevirtual

Reimplemented in dx::select< parsers_t >.

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operator<<() [2/2]

virtual void dx::parser::operator<< ( const args & args )

inlinevirtual

parse()

virtual DX_PRAGMA_IGNORE_RETURN_VALUE_END void dx::parser::parse ( args & args )

inlinevirtual

Reimplemented in dx::test::driver< super_device_t, audio_pin_t, io_t, device_t, driver_t, engine_t >, and dx::test::driver< super_device_t, audio_pin_t, io_t, device_t, driver_t, engine_t >.

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quiet()

virtual void dx::parser::quiet ( const args & = {} )

inlinevirtualnoexcept

select()

DX_PRAGMA_IGNORE_RETURN_VALUE_END auto dx::parser::select ( const std::string & id )

inlineprotected

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version()

virtual DX_PRAGMA_IGNORE_RETURN_VALUE_END void dx::parser::version ( const args & args = {} )

inlineprotectedvirtual

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Member Data Documentation

dictionary

std::map<std::deque<std::string>, dispatch> dx::parser::dictionary

protected

Initial value:

{
        {{"--help", "-h", "-?"},{std::bind(&parser::help, this, std::placeholders::_1), "help or detailed help on specific arguments", [this](){for(const auto& verb: dictionary) std::cout<< "["<< verb.first.front()<< "] ";}, true}},
        {{"--continue", "--no-error", "--ignore", "--ignore-error"},                
                                {[this](args& args) {parameter.error.ignore= true; no_args(args);}, "ignore errors and continue"}},
        {{"--quiet", "-q"},     {std::bind(&parser::quiet, this, std::placeholders::_1), "quiet!"}},
 
 
 
        {{"--version", "-v"},   {std::bind(&parser::version, this, std::placeholders::_1), std::string{"display "}+ name+ " version"}},
    }

[struct]

struct { ... } dx::parser::error

ignore

bool dx::parser::ignore

name

const char* dx::parser::name {}

protected

[struct]

struct { ... } dx::parser::parameter

quiet

bool dx::parser::quiet

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

• dx_parser.h