osvr::util::StreamCSV Class Reference

#include <osvr/Util/CSV.h>

Inheritance diagram for osvr::util::StreamCSV:

Public Member Functions
	StreamCSV (std::ostream &os)
void	startOutput ()
Public Member Functions inherited from osvr::util::CSVBase< StreamCSV >
RowProxy	row ()
std::size_t	numDataRows () const
std::size_t	numRows () const
Public Member Functions inherited from osvr::util::detail::CSVCommonBase
column_id	getColumn (std::string const &heading)
column_id	numColumns () const

Friends
class	CSVBase< StreamCSV >

Additional Inherited Members
Public Types inherited from osvr::util::CSVBase< StreamCSV >
using	RowProxy = detail::CSVRowProxy< StreamCSV >
Public Types inherited from osvr::util::detail::CSVCommonBase
using	DataRow = std::vector< std::string >
using	column_id = std::size_t
Protected Member Functions inherited from osvr::util::CSVBase< StreamCSV >
void	prepareForRow ()
	Called by CSVRowProxy life cycle, on row creation.
void	dataForLatestRow (std::string const &heading, std::string const &data)
	Called by CSVRowProxy life cycle, on cell addition.
void	finalizeLatestRow ()
DataRow &	latestRow ()
void	outputRow (std::ostream &os, DataRow const &row) const
void	outputData (std::ostream &os) const
	Called by derived classes to output stored data rows.
void	moveLatestRowToData ()
	utility function for use in derived finalizeLatestRow()
Protected Member Functions inherited from osvr::util::detail::CSVCommonBase
void	outputHeaders (std::ostream &os) const

Detailed Description

A CSV object taking a reference to an ostream that should remain valid throughout the entire lifetime of this object.

Once you start output, it will output the headers and any existing rows, and from then on, it will will output each row as it is finalized. Of course, any additional headers acquired after you start streaming can't be added to the first row retroactively, but they will be consistent (leaving blanks if appropriate, etc.)

Definition at line 358 of file CSV.h.

Constructor & Destructor Documentation

osvr::util::StreamCSV::StreamCSV ( std::ostream &  os )

inlineexplicit

Constructor

Parameters

os	Reference to the desired output stream, which must remain valid for the lifetime of this object.

Definition at line 366 of file CSV.h.

Member Function Documentation

void osvr::util::StreamCSV::startOutput ( )

inline

Outputs all the stored rows and columns, with the union of all headers in the first row, quoted, to the std::ostream given at construction, and starts streaming any additional rows.

Definition at line 371 of file CSV.h.

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

• osvr/Util/CSV.h