carto::CounterExtractor Class Reference

Extractor counting lines. More...

#include <cartobase/stream/counter.h>

Public Member Functions
Constructors, destructor
	CounterExtractor (int line=1)
Extract
int	operator() (std::streambuf &source)
	Get a character from the source.
Count
int	line () const
	Get the current line number.
int	reset (int line=1)
	Reset the line counter.

Detailed Description

Extractor counting lines.

Definition at line 58 of file counter.h.

Constructor & Destructor Documentation

CounterExtractor()

carto::CounterExtractor::CounterExtractor

(

int

line = 1

)

References line().

Member Function Documentation

line()

int carto::CounterExtractor::line ( ) const

inline

Get the current line number.

Returns

current line number

Definition at line 124 of file counter.h.

Referenced by CounterExtractor(), operator()(), and reset().

operator()()

int carto::CounterExtractor::operator()

(

std::streambuf &

source

)

Get a character from the source.

Returns

next character from the source

References line().

reset()

int carto::CounterExtractor::reset

(

int

line = 1

)

Reset the line counter.

Parameters

line	new value of the line counter

Returns

old value

References line().

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

• cartobase/stream/counter.h