SlamParser::Parser::by_state Struct Reference

Type access provider for state based symbols. More...

Inheritance diagram for SlamParser::Parser::by_state:

Public Types
enum	{ empty_state = 0 }
typedef state_type	kind_type
	The symbol kind as needed by the constructor.

Public Member Functions
	by_state () YY_NOEXCEPT
	Default constructor.
	by_state (kind_type s) YY_NOEXCEPT
	Constructor.
	by_state (const by_state &that) YY_NOEXCEPT
	Copy constructor.
void	clear () YY_NOEXCEPT
	Record that this symbol is empty.
void	move (by_state &that)
	Steal the symbol kind from that.
symbol_kind_type	kind () const YY_NOEXCEPT

Public Attributes
state_type	state

Detailed Description

Type access provider for state based symbols.

Definition at line 575 of file bison_parser.h.

Member Typedef Documentation

kind_type

typedef state_type SlamParser::Parser::by_state::kind_type

The symbol kind as needed by the constructor.

Definition at line 580 of file bison_parser.h.

Member Enumeration Documentation

anonymous enum

anonymous enum

The state number used to denote an empty symbol. We use the initial state, as it does not have a value.

Enumerator
empty_state

Definition at line 600 of file bison_parser.h.

{ empty_state = 0 };

Constructor & Destructor Documentation

by_state() [1/3]

SlamParser::Parser::by_state::by_state

(

)

Default constructor.

Definition at line 239 of file bison_parser.cpp.

: state(empty_state) {}

by_state() [2/3]

SlamParser::Parser::by_state::by_state

(

kind_type

s

)

Constructor.

Definition at line 251 of file bison_parser.cpp.

: state(s) {}

by_state() [3/3]

SlamParser::Parser::by_state::by_state

(

const by_state &

that

)

Copy constructor.

Definition at line 241 of file bison_parser.cpp.

    : state(that.state) {}

Member Function Documentation

clear()

void SlamParser::Parser::by_state::clear

(

)

Record that this symbol is empty.

Definition at line 244 of file bison_parser.cpp.

{ state = empty_state; }

Referenced by move().

kind()

Parser::symbol_kind_type SlamParser::Parser::by_state::kind

(

)

const

The symbol kind (corresponding to state). symbol_kind::S_YYEMPTY when empty.

Definition at line 253 of file bison_parser.cpp.

                                                              {
  if (state == empty_state)
    return symbol_kind::S_YYEMPTY;
  else
    return YY_CAST(symbol_kind_type, yystos_[+state]);
}

References SlamParser::Parser::symbol_kind::S_YYEMPTY, YY_CAST, and SlamParser::Parser::yystos_.

move()

void SlamParser::Parser::by_state::move

(

by_state &

that

)

Steal the symbol kind from that.

Definition at line 246 of file bison_parser.cpp.

                                        {
  state = that.state;
  that.clear();
}

References clear(), and state.

Member Data Documentation

state

state_type SlamParser::Parser::by_state::state

The state. empty when empty.

Definition at line 604 of file bison_parser.h.

Referenced by move(), SlamParser::Parser::stack_symbol_type::operator=(), SlamParser::Parser::stack_symbol_type::operator=(), SlamParser::Parser::parse(), and SlamParser::Parser::stack_symbol_type::stack_symbol_type().

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

• /build/reproducible-path/g2o-0~20230806/g2o/examples/interactive_slam/slam_parser/parser/bison_parser.h
• /build/reproducible-path/g2o-0~20230806/g2o/examples/interactive_slam/slam_parser/parser/bison_parser.cpp