csv_writer.hpp File Reference

A standalone header file for writing delimiter-separated files. More...

#include <cmath>
#include <fstream>
#include <iostream>
#include <memory>
#include <ranges>
#include <stdexcept>
#include <string>
#include <tuple>
#include <type_traits>
#include <vector>
#include "basic_csv_parser_simd.hpp"
#include "common.hpp"
#include "csv_exceptions.hpp"

Go to the source code of this file.

Classes
struct	csv::internals::is_iterable< T, typename >
	SFINAE trait: detects if a type is iterable (has std::begin/end). More...
struct	csv::internals::is_iterable< T, typename std::enable_if< true >::type >
struct	csv::internals::is_tuple< T, typename >
	SFINAE trait: detects if a type is a std::tuple. More...
struct	csv::internals::is_tuple< T, typename std::enable_if< true >::type >
class	csv::DelimWriter< OutputStream, Delim, Quote >
	Class for writing delimiter separated values files. More...

Namespaces
namespace	csv
	The all encompassing namespace.

Functions
template<typename T >
CSV_CONST CONSTEXPR_14 long double	csv::internals::pow10 (const T &n) noexcept
	Compute 10 to the power of an integral exponent.
template<>
CSV_CONST CONSTEXPR_14 long double	csv::internals::pow10 (const unsigned &n) noexcept
template<typename T = int>
T	csv::internals::csv_abs (T x)
	Calculate the absolute value of a number.
template<>
int	csv::internals::csv_abs (int x)
template<>
long int	csv::internals::csv_abs (long int x)
template<>
long long int	csv::internals::csv_abs (long long int x)
template<>
float	csv::internals::csv_abs (float x)
template<>
double	csv::internals::csv_abs (double x)
template<>
long double	csv::internals::csv_abs (long double x)
template<typename T , csv::enable_if_t< std::is_arithmetic< T >::value, int > = 0>
int	csv::internals::num_digits (T x)
	Calculate the number of digits in a number.
template<typename T , csv::enable_if_t< std::is_unsigned< T >::value, int > = 0>
std::string	csv::internals::to_string (T value)
	to_string() for unsigned integers

CSV Writing
template<class OutputStream >
using	csv::CSVWriter = DelimWriter< OutputStream, ',', '"'>
	An alias for csv::DelimWriter for writing standard CSV files.
template<class OutputStream >
using	csv::TSVWriter = DelimWriter< OutputStream, '\t', '"'>
	Class for writing tab-separated values files.
template<class OutputStream >
CSVWriter< OutputStream >	csv::make_csv_writer (OutputStream &out, bool quote_minimal=true)
	Return a csv::CSVWriter over the output stream.
template<class OutputStream >
TSVWriter< OutputStream >	csv::make_tsv_writer (OutputStream &out, bool quote_minimal=true)
	Return a csv::TSVWriter over the output stream.

Detailed Description

A standalone header file for writing delimiter-separated files.

Definition in file csv_writer.hpp.

Function Documentation

csv_abs() [1/7]

template<>

double csv::internals::csv_abs ( double  x )

inline

Definition at line 86 of file csv_writer.hpp.

csv_abs() [2/7]

template<>

float csv::internals::csv_abs ( float  x )

inline

Definition at line 81 of file csv_writer.hpp.

csv_abs() [3/7]

template<>

int csv::internals::csv_abs ( int  x )

inline

Definition at line 66 of file csv_writer.hpp.

csv_abs() [4/7]

template<>

long double csv::internals::csv_abs ( long double  x )

inline

Definition at line 91 of file csv_writer.hpp.

csv_abs() [5/7]

template<>

long int csv::internals::csv_abs ( long int  x )

inline

Definition at line 71 of file csv_writer.hpp.

csv_abs() [6/7]

template<>

long long int csv::internals::csv_abs ( long long int  x )

inline

Definition at line 76 of file csv_writer.hpp.

csv_abs() [7/7]

template<typename T = int>

T csv::internals::csv_abs ( T  x )

inline

Calculate the absolute value of a number.

Definition at line 61 of file csv_writer.hpp.

num_digits()

template<typename T , csv::enable_if_t< std::is_arithmetic< T >::value, int > = 0>

int csv::internals::num_digits

(

T

x

)

Calculate the number of digits in a number.

Definition at line 102 of file csv_writer.hpp.

pow10() [1/2]

template<typename T >

CSV_CONST CONSTEXPR_14 long double csv::internals::pow10 ( const T &  n )

noexcept

Compute 10 to the power of an integral exponent.

Definition at line 30 of file csv_writer.hpp.

pow10() [2/2]

template<>

CSV_CONST CONSTEXPR_14 long double csv::internals::pow10 ( const unsigned &  n )

noexcept

Definition at line 46 of file csv_writer.hpp.

to_string()

template<typename T , csv::enable_if_t< std::is_unsigned< T >::value, int > = 0>

std::string csv::internals::to_string ( T  value )

inline

to_string() for unsigned integers

to_string() for floating point numbers

to_string() for signed integers

Definition at line 115 of file csv_writer.hpp.