vcsn::set_alphabet< L > Class Template Reference

#include <setalpha.hh>

Inheritance diagram for vcsn::set_alphabet< L >:

Collaboration diagram for vcsn::set_alphabet< L >:

Public Types
using	letter_t = typename L::letter_t
using	word_t = typename L::word_t
using	letters_t = std::set< letter_t >
using	value_type = letter_t
	The type of our values, when seen as a container. More...
using	iterator = typename letters_t::const_iterator
using	const_iterator = typename letters_t::const_iterator

Public Member Functions
virtual std::string	vname (bool full=true) const
	set_alphabet ()=default
	set_alphabet (const set_alphabet &)=default
	set_alphabet (const std::initializer_list< letter_t > &l)
	set_alphabet (const letters_t &l)
bool	open (bool o) const
	Whether unknown letters should be added, or rejected. More...
set_alphabet &	add_letter (letter_t l)
	Modify this by adding l, and return *this. More...
bool	has (letter_t l) const
	Whether l is a letter. More...
word_t	get_word (std::istream &i) const
	Extract and return the next word from i. More...
const_iterator	begin () const
const_iterator	end () const
const_iterator	cbegin () const
const_iterator	cend () const
const_iterator	find (letter_t l) const
std::ostream &	print_set (std::ostream &o, symbol format=symbol{"text"}) const

Static Public Member Functions
static std::string	sname ()
static set_alphabet	make (std::istream &is)

Private Attributes
letters_t	alphabet_
bool	open_ = false

Friends
template<typename L2 >
set_alphabet< L2 >	intersection (const set_alphabet< L2 > &lhs, const set_alphabet< L2 > &rhs)
	Compute the intersection with another alphabet. More...
template<typename L2 >
set_alphabet< L2 >	get_union (const set_alphabet< L2 > &lhs, const set_alphabet< L2 > &rhs)
	Compute the union with another alphabet. More...

Detailed Description

template<typename L>
class vcsn::set_alphabet< L >

Definition at line 18 of file setalpha.hh.

Member Typedef Documentation

template<typename L>

using vcsn::set_alphabet< L >::const_iterator = typename letters_t::const_iterator

Definition at line 181 of file setalpha.hh.

template<typename L>

using vcsn::set_alphabet< L >::iterator = typename letters_t::const_iterator

Definition at line 180 of file setalpha.hh.

template<typename L>

using vcsn::set_alphabet< L >::letter_t = typename L::letter_t

Definition at line 21 of file setalpha.hh.

template<typename L>

using vcsn::set_alphabet< L >::letters_t = std::set<letter_t>

Definition at line 23 of file setalpha.hh.

template<typename L>

using vcsn::set_alphabet< L >::value_type = letter_t

The type of our values, when seen as a container.

Definition at line 25 of file setalpha.hh.

template<typename L>

using vcsn::set_alphabet< L >::word_t = typename L::word_t

Definition at line 22 of file setalpha.hh.

Constructor & Destructor Documentation

template<typename L>

vcsn::set_alphabet< L >::set_alphabet ( )

default

template<typename L>

vcsn::set_alphabet< L >::set_alphabet ( const set_alphabet< L > &  )

default

template<typename L>

vcsn::set_alphabet< L >::set_alphabet ( const std::initializer_list< letter_t > &  l )

inline

Definition at line 104 of file setalpha.hh.

template<typename L>

vcsn::set_alphabet< L >::set_alphabet ( const letters_t &  l )

inline

Definition at line 108 of file setalpha.hh.

Member Function Documentation

template<typename L>

set_alphabet& vcsn::set_alphabet< L >::add_letter ( letter_t  l )

inline

Modify this by adding l, and return *this.

Definition at line 123 of file setalpha.hh.

References vcsn::set_alphabet< L >::alphabet_.

Referenced by vcsn::set_alphabet< L >::has(), and vcsn::set_alphabet< L >::make().

template<typename L>

const_iterator vcsn::set_alphabet< L >::begin ( ) const

inline

Definition at line 183 of file setalpha.hh.

References vcsn::set_alphabet< L >::alphabet_.

template<typename L>

const_iterator vcsn::set_alphabet< L >::cbegin ( ) const

inline

Definition at line 193 of file setalpha.hh.

References vcsn::set_alphabet< L >::alphabet_.

template<typename L>

const_iterator vcsn::set_alphabet< L >::cend ( ) const

inline

Definition at line 198 of file setalpha.hh.

References vcsn::set_alphabet< L >::alphabet_.

template<typename L>

const_iterator vcsn::set_alphabet< L >::end ( ) const

inline

Definition at line 188 of file setalpha.hh.

References vcsn::set_alphabet< L >::alphabet_.

template<typename L>

const_iterator vcsn::set_alphabet< L >::find ( letter_t  l ) const

inline

Definition at line 203 of file setalpha.hh.

References vcsn::set_alphabet< L >::alphabet_.

template<typename L>

word_t vcsn::set_alphabet< L >::get_word ( std::istream &  i ) const

inline

Extract and return the next word from i.

Definition at line 146 of file setalpha.hh.

References vcsn::set_alphabet< L >::has(), vcsn::require(), and vcsn::str_escape().

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template<typename L>

bool vcsn::set_alphabet< L >::has ( letter_t  l ) const

inline

Whether l is a letter.

Definition at line 132 of file setalpha.hh.

References vcsn::set_alphabet< L >::add_letter(), vcsn::set_alphabet< L >::alphabet_, vcsn::has(), and vcsn::set_alphabet< L >::open_.

Referenced by vcsn::set_alphabet< L >::get_word().

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template<typename L>

static set_alphabet vcsn::set_alphabet< L >::make ( std::istream &  is )

inlinestatic

Definition at line 45 of file setalpha.hh.

References vcsn::set_alphabet< L >::add_letter(), vcsn::eat(), vcsn::set_alphabet< L >::open_, and vcsn::set_alphabet< L >::sname().

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template<typename L>

bool vcsn::set_alphabet< L >::open ( bool  o ) const

inline

Whether unknown letters should be added, or rejected.

Parameters

o	whether to accept

Returns

the previous status.

Definition at line 115 of file setalpha.hh.

References vcsn::set_alphabet< L >::open_.

template<typename L>

std::ostream& vcsn::set_alphabet< L >::print_set ( std::ostream &  o, symbol  format = symbol{"text"}  ) const

inline

Definition at line 209 of file setalpha.hh.

template<typename L>

static std::string vcsn::set_alphabet< L >::sname ( )

inlinestatic

Definition at line 27 of file setalpha.hh.

References vcsn::sname().

Referenced by vcsn::set_alphabet< L >::make(), and vcsn::set_alphabet< L >::vname().

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template<typename L>

virtual std::string vcsn::set_alphabet< L >::vname ( bool  full = true ) const

inlinevirtual

Definition at line 32 of file setalpha.hh.

References vcsn::set_alphabet< L >::alphabet_, and vcsn::set_alphabet< L >::sname().

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Friends And Related Function Documentation

template<typename L>

template<typename L2 >

set_alphabet<L2> get_union ( const set_alphabet< L2 > &  lhs, const set_alphabet< L2 > &  rhs  )

friend

Compute the union with another alphabet.

Definition at line 240 of file setalpha.hh.

template<typename L>

template<typename L2 >

set_alphabet<L2> intersection ( const set_alphabet< L2 > &  lhs, const set_alphabet< L2 > &  rhs  )

friend

Compute the intersection with another alphabet.

Definition at line 232 of file setalpha.hh.

Member Data Documentation

template<typename L>

letters_t vcsn::set_alphabet< L >::alphabet_

mutableprivate

Definition at line 247 of file setalpha.hh.

Referenced by vcsn::set_alphabet< L >::add_letter(), vcsn::set_alphabet< L >::begin(), vcsn::set_alphabet< L >::cbegin(), vcsn::set_alphabet< L >::cend(), vcsn::set_alphabet< L >::end(), vcsn::set_alphabet< L >::find(), vcsn::set_alphabet< L >::has(), and vcsn::set_alphabet< L >::vname().

template<typename L>

bool vcsn::set_alphabet< L >::open_ = false

mutableprivate

Definition at line 248 of file setalpha.hh.

Referenced by vcsn::set_alphabet< L >::has(), vcsn::set_alphabet< L >::make(), and vcsn::set_alphabet< L >::open().

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

• vcsn/alphabets/setalpha.hh