Table::StartStopManipulator Class Reference

Removes lines at start or stop of input. More...

Inheritance diagram for Table::StartStopManipulator:

Classes
struct	Criterion

Public Member Functions
	StartStopManipulator ()
bool	accept (BufferStringSet &) const override
	if false returned, the row should not be written More...

Public Attributes
Criterion	start_
Criterion	stop_

Protected Member Functions
bool	isGEMatch (const Criterion &, const BufferStringSet &) const
void	updCount (const Criterion &, const BufferStringSet &) const

Protected Attributes
int	count_
bool	startdone_

Detailed Description

Removes lines at start or stop of input.

Specify either a fixed number of lines, or an expression to match. For the stop_, the count is from the start and it determines how many records pass.

<>

Constructor & Destructor Documentation

StartStopManipulator()

Table::StartStopManipulator::StartStopManipulator ( )

inline

Member Function Documentation

accept()

bool Table::StartStopManipulator::accept ( BufferStringSet &  ) const

overridevirtual

if false returned, the row should not be written

Implements Table::Converter::RowManipulator.

isGEMatch()

bool Table::StartStopManipulator::isGEMatch ( const Criterion &  , const BufferStringSet &    ) const

protected

updCount()

void Table::StartStopManipulator::updCount ( const Criterion &  , const BufferStringSet &    ) const

protected

Member Data Documentation

count_

int Table::StartStopManipulator::count_

mutableprotected

start_

Criterion Table::StartStopManipulator::start_

startdone_

bool Table::StartStopManipulator::startdone_

mutableprotected

stop_

Criterion Table::StartStopManipulator::stop_