PCP::Memory::CsvConfig Class Reference

Parses CSV from memory. More...

#include <PartialCsvParser.hpp>

Inheritance diagram for PCP::Memory::CsvConfig:

Public Member Functions
	CsvConfig (const char *const str_with_null_terminator, bool has_header_line=true, char field_terminator= ',', char line_terminator= '\n', bool _lazy_initialization=false)
	Constructor to parse CSV from null-terminated C string. More...
	CsvConfig (size_t str_length, const char *const str, bool has_header_line=true, char field_terminator= ',', char line_terminator= '\n')
	Constructor to parse CSV from string with length. More...
virtual	~CsvConfig ()
size_t	filesize () const
	Return the size of CSV from file. More...
const char *const	content () const
	Return the pointer of CSV content. More...
size_t	get_n_columns () const
	Return the number of columns in first line. More...
size_t	body_offset () const
	Return the offset where CSV body (excluding header line) starts from. More...
std::vector< std::string >	get_headers () const
	Return header string array. More...
const char	get_field_terminator () const
	Return a character to separate columns. More...
const char	get_line_terminator () const
	Return a character to separate rows. More...

Protected Member Functions
void	init ()

Protected Attributes
const bool	has_header_line
const char	field_terminator
const char	line_terminator
size_t	csv_size
const char *	csv_text
std::vector< std::string >	headers
size_t	header_length
size_t	n_columns

Detailed Description

Parses CSV from memory.

Constructor & Destructor Documentation

PCP::Memory::CsvConfig::CsvConfig ( const char *const  str_with_null_terminator, bool  has_header_line = true, char  field_terminator = ',', char  line_terminator = '\n', bool  _lazy_initialization = false  )

inline

Constructor to parse CSV from null-terminated C string.

Parameters

str_with_null_terminator	CSV string terminated with '\0'.
has_header_line	If CSV file has header at first line, set true.
field_terminator	Character to separate columns. For UTF-8 compatibility, only 0 ~ 127 are allowed.
line_terminator	Character to separate rows. For UTF-8 compatibility, only 0 ~ 127 are allowed.
_lazy_initialization	Always set false.

PCP::Memory::CsvConfig::CsvConfig ( size_t  str_length, const char *const  str, bool  has_header_line = true, char  field_terminator = ',', char  line_terminator = '\n'  )

inline

Constructor to parse CSV from string with length.

Parameters

str_length	Length of str.
str	CSV string, which is not necessarily terminated with '\0'.
has_header_line	If CSV file has header at first line, set true.
field_terminator	Character to separate columns. For UTF-8 compatibility, only 0 ~ 127 are allowed.
line_terminator	Character to separate rows. For UTF-8 compatibility, only 0 ~ 127 are allowed.

virtual PCP::Memory::CsvConfig::~CsvConfig ( )

inlinevirtual

Reimplemented in PCP::CsvConfig.

Member Function Documentation

size_t PCP::Memory::CsvConfig::body_offset ( ) const

inline

Return the offset where CSV body (excluding header line) starts from.

const char* const PCP::Memory::CsvConfig::content ( ) const

inline

Return the pointer of CSV content.

size_t PCP::Memory::CsvConfig::filesize ( ) const

inline

Return the size of CSV from file.

const char PCP::Memory::CsvConfig::get_field_terminator ( ) const

inline

Return a character to separate columns.

std::vector<std::string> PCP::Memory::CsvConfig::get_headers ( ) const

inline

Return header string array.

has_header_line flag must be set true in constructor.

const char PCP::Memory::CsvConfig::get_line_terminator ( ) const

inline

Return a character to separate rows.

size_t PCP::Memory::CsvConfig::get_n_columns ( ) const

inline

Return the number of columns in first line.

void PCP::Memory::CsvConfig::init ( )

inlineprotected

Member Data Documentation

size_t PCP::Memory::CsvConfig::csv_size

protected

const char* PCP::Memory::CsvConfig::csv_text

protected

const char PCP::Memory::CsvConfig::field_terminator

protected

const bool PCP::Memory::CsvConfig::has_header_line

protected

size_t PCP::Memory::CsvConfig::header_length

protected

std::vector<std::string> PCP::Memory::CsvConfig::headers

protected

const char PCP::Memory::CsvConfig::line_terminator

protected

size_t PCP::Memory::CsvConfig::n_columns

protected

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

• include/PartialCsvParser.hpp