vcsn::rat::parser::stack_symbol_type Struct Reference

"Internal" symbol: element of the stack. More...

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Public Types
typedef basic_symbol< by_state >	super_type
	Superclass. More...
Public Types inherited from vcsn::rat::parser::basic_symbol< by_state >
typedef by_state	super_type
	Alias to Base. More...
Public Types inherited from vcsn::rat::parser::by_state
enum	{ empty_state = -1 }
	The state number used to denote an empty symbol. More...
typedef state_type	kind_type
	The symbol type as needed by the constructor. More...

Public Member Functions
	stack_symbol_type ()
	Construct an empty symbol. More...
	stack_symbol_type (state_type s, symbol_type &sym)
	Steal the contents from sym to build this. More...
stack_symbol_type &	operator= (const stack_symbol_type &that)
	Assignment, needed by push_back. More...
Public Member Functions inherited from vcsn::rat::parser::basic_symbol< by_state >
	basic_symbol ()
	Default constructor. More...
	basic_symbol (const basic_symbol &other)
	Copy constructor. More...
	basic_symbol (typename by_state::kind_type t, const location_type &l)
	Constructor for valueless symbols, and symbols from each type. More...
	basic_symbol (typename by_state::kind_type t, const braced_expression v, const location_type &l)
	basic_symbol (typename by_state::kind_type t, const class_t v, const location_type &l)
	basic_symbol (typename by_state::kind_type t, const dyn::weight v, const location_type &l)
	basic_symbol (typename by_state::kind_type t, const irange_type v, const location_type &l)
	basic_symbol (typename by_state::kind_type t, const std::string v, const location_type &l)
	basic_symbol (typename by_state::kind_type t, const std::vector< vcsn::dyn::expression > v, const location_type &l)
	basic_symbol (typename by_state::kind_type t, const semantic_type &v, const location_type &l)
	Constructor for symbols with semantic value. More...
	~basic_symbol ()
	Destroy the symbol. More...
void	clear ()
	Destroy contents, and record that is empty. More...
bool	empty () const
	Whether empty. More...
void	move (basic_symbol &s)
	Destructive move, s is emptied into this. More...
Public Member Functions inherited from vcsn::rat::parser::by_state
	by_state ()
	Default constructor. More...
	by_state (kind_type s)
	Constructor. More...
	by_state (const by_state &other)
	Copy constructor. More...
void	clear ()
	Record that this symbol is empty. More...
void	move (by_state &that)
	Steal the symbol type from that. More...
symbol_number_type	type_get () const
	The (internal) type number (corresponding to state). More...

Additional Inherited Members
Public Attributes inherited from vcsn::rat::parser::basic_symbol< by_state >
semantic_type	value
	The semantic value. More...
location_type	location
	The location. More...
Public Attributes inherited from vcsn::rat::parser::by_state
state_type	state
	The state. More...

Detailed Description

"Internal" symbol: element of the stack.

Definition at line 775 of file parse.hh.

Member Typedef Documentation

typedef basic_symbol<by_state> vcsn::rat::parser::stack_symbol_type::super_type

Superclass.

Definition at line 778 of file parse.hh.

Constructor & Destructor Documentation

vcsn::rat::parser::stack_symbol_type::stack_symbol_type ( )

inline

Construct an empty symbol.

Definition at line 291 of file parse.cc.

vcsn::rat::parser::stack_symbol_type::stack_symbol_type ( state_type  s, symbol_type &  sym  )

inline

Steal the contents from sym to build this.

Definition at line 296 of file parse.cc.

References vcsn::rat::parser::empty_symbol, vcsn::detail::dot::variant< S >::move(), vcsn::rat::parser::basic_symbol< Base >::value, and vcsn::rat::parser::basic_symbol< by_state >::value.

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Member Function Documentation

parser::stack_symbol_type & vcsn::rat::parser::stack_symbol_type::operator= ( const stack_symbol_type &  that )

inline

Assignment, needed by push_back.

Definition at line 339 of file parse.cc.

References vcsn::rat::parser::basic_symbol< Base >::location, vcsn::rat::parser::by_state::state, vcsn::rat::parser::by_state::type_get(), and vcsn::rat::parser::basic_symbol< Base >::value.

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

• lib/vcsn/rat/parse.hh
• lib/vcsn/rat/parse.cc