SlamParser::location Class Reference

Two points in a source file. More...

#include <location.hh>

Collaboration diagram for SlamParser::location:

Public Types
typedef position::filename_type	filename_type
	Type for file name.
typedef position::counter_type	counter_type
	Type for line and column numbers.

Public Member Functions
	location (const position &b, const position &e)
	Construct a location from b to e.
	location (const position &p=position())
	Construct a 0-width location in p.
	location (filename_type *f, counter_type l=1, counter_type c=1)
	Construct a 0-width location in f, l, c.
void	initialize (filename_type *f=YY_NULLPTR, counter_type l=1, counter_type c=1)
	Initialization.
Line and Column related manipulators
void	step ()
	Reset initial location to final location.
void	columns (counter_type count=1)
	Extend the current location to the COUNT next columns.
void	lines (counter_type count=1)
	Extend the current location to the COUNT next lines.

Public Attributes
position	begin
	Beginning of the located region.
position	end
	End of the located region.

Detailed Description

Two points in a source file.

Definition at line 142 of file location.hh.

Member Typedef Documentation

counter_type

typedef position::counter_type SlamParser::location::counter_type

Type for line and column numbers.

Definition at line 147 of file location.hh.

filename_type

typedef position::filename_type SlamParser::location::filename_type

Type for file name.

Definition at line 145 of file location.hh.

Constructor & Destructor Documentation

location() [1/3]

SlamParser::location::location ( const position &  b, const position &  e  )

inline

Construct a location from b to e.

Definition at line 150 of file location.hh.

: begin(b), end(e) {}

Referenced by SlamParser::Parser::context::location().

location() [2/3]

SlamParser::location::location ( const position &  p = position() )

inlineexplicit

Construct a 0-width location in p.

Definition at line 153 of file location.hh.

: begin(p), end(p) {}

location() [3/3]

SlamParser::location::location ( filename_type *  f, counter_type  l = 1, counter_type  c = 1  )

inlineexplicit

Construct a 0-width location in f, l, c.

Definition at line 156 of file location.hh.

      : begin(f, l, c), end(f, l, c) {}

Member Function Documentation

columns()

void SlamParser::location::columns ( counter_type  count = 1 )

inline

Extend the current location to the COUNT next columns.

Definition at line 173 of file location.hh.

{ end += count; }

References end.

Referenced by SlamParser::operator+=().

initialize()

void SlamParser::location::initialize ( filename_type *  f = YY_NULLPTR, counter_type  l = 1, counter_type  c = 1  )

inline

Initialization.

Definition at line 160 of file location.hh.

                                      {
    begin.initialize(f, l, c);
    end = begin;
  }

References begin, end, and SlamParser::position::initialize().

lines()

void SlamParser::location::lines ( counter_type  count = 1 )

inline

Extend the current location to the COUNT next lines.

Definition at line 176 of file location.hh.

{ end.lines(count); }

References end, and SlamParser::position::lines().

step()

void SlamParser::location::step ( )

inline

Reset initial location to final location.

Definition at line 170 of file location.hh.

{ begin = end; }

References begin, and end.

Member Data Documentation

begin

position SlamParser::location::begin

Beginning of the located region.

Definition at line 181 of file location.hh.

Referenced by initialize(), SlamParser::Parser::parse(), and step().

end

position SlamParser::location::end

End of the located region.

Definition at line 183 of file location.hh.

Referenced by columns(), initialize(), lines(), SlamParser::operator+=(), SlamParser::Parser::parse(), and step().

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

• /build/reproducible-path/g2o-0~20230806/g2o/examples/interactive_slam/slam_parser/parser/location.hh