format_int Class Reference

#include <format.h>

Public Member Functions
auto	c_str () const -> const char *
auto	data () const -> const char *
	format_int (int value)
	format_int (long long value)
	format_int (long value)
	format_int (unsigned long long value)
	format_int (unsigned long value)
	format_int (unsigned value)
auto	size () const -> size_t
auto	str () const -> std::string

Private Types
enum	{ buffer_size = std::numeric_limits<unsigned long long>::digits10 + 3 }

Private Member Functions
template<typename Int >
auto	format_signed (Int value) -> char *
template<typename UInt >
auto	format_unsigned (UInt value) -> char *

Private Attributes
char	buffer_ [buffer_size]
char *	str_

Detailed Description

Fast integer formatter.

Definition at line 3970 of file format.h.

Member Enumeration Documentation

anonymous enum

anonymous enum

private

Enumerator
buffer_size

Definition at line 3974 of file format.h.

Constructor & Destructor Documentation

format_int() [1/6]

format_int::format_int ( int  value )

inlineexplicit

Definition at line 3993 of file format.h.

format_int() [2/6]

format_int::format_int ( long  value )

inlineexplicit

Definition at line 3994 of file format.h.

format_int() [3/6]

format_int::format_int ( long long  value )

inlineexplicit

Definition at line 3995 of file format.h.

format_int() [4/6]

format_int::format_int ( unsigned  value )

inlineexplicit

Definition at line 3996 of file format.h.

format_int() [5/6]

format_int::format_int ( unsigned long  value )

inlineexplicit

Definition at line 3997 of file format.h.

format_int() [6/6]

format_int::format_int ( unsigned long long  value )

inlineexplicit

Definition at line 3998 of file format.h.

Member Function Documentation

c_str()

auto format_int::c_str ( ) const -> const char*

inline

Returns a pointer to the output buffer content with terminating null character appended.

Definition at line 4016 of file format.h.

data()

auto format_int::data ( ) const -> const char*

inline

Returns a pointer to the output buffer content. No terminating null character is appended.

Definition at line 4010 of file format.h.

format_signed()

template<typename Int >

auto format_int::format_signed ( Int  value ) -> char*

inlineprivate

Definition at line 3983 of file format.h.

format_unsigned()

template<typename UInt >

auto format_int::format_unsigned ( UInt  value ) -> char*

inlineprivate

Definition at line 3978 of file format.h.

size()

auto format_int::size ( ) const -> size_t

inline

Returns the number of characters written to the output buffer.

Definition at line 4002 of file format.h.

str()

auto format_int::str ( ) const -> std::string

inline

\rst Returns the content of the output buffer as an std::string. \endrst

Definition at line 4026 of file format.h.

Member Data Documentation

buffer_

char format_int::buffer_[buffer_size]

mutableprivate

Definition at line 3975 of file format.h.

str_

char* format_int::str_

private

Definition at line 3976 of file format.h.

---

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

• format.h