compile.h File Reference

#include "format.h"

Go to the source code of this file.

Classes
class	detail::truncating_iterator_base< OutputIt >
class	detail::truncating_iterator< OutputIt, std::false_type >
class	detail::truncating_iterator< OutputIt, std::true_type >
class	detail::compiled_string
struct	detail::is_compiled_string< S >

Namespaces
namespace	detail

Macros
#define	FMT_COMPILE(s)   FMT_STRING(s)
	\rst Converts a string literal s into a format string that will be parsed at compile time and converted into efficient formatting code. More...

Functions
template<typename Char , typename InputIt >
FMT_CONSTEXPR counting_iterator	detail::copy_str (InputIt begin, InputIt end, counting_iterator it)
template<typename T , typename... Tail>
const T &	detail::first (const T &value, const Tail &...)
template<typename OutputIt , typename S , typename... Args, FMT_ENABLE_IF(detail::is_compiled_string< S >::value) >
FMT_MODULE_EXPORT_BEGIN format_to_n_result< OutputIt >	format_to_n (OutputIt out, size_t n, const S &format_str, Args &&... args)
template<typename S , typename... Args, FMT_ENABLE_IF(detail::is_compiled_string< S >::value) >
FMT_CONSTEXPR20 size_t	formatted_size (const S &format_str, const Args &... args)
template<typename S , typename... Args, FMT_ENABLE_IF(detail::is_compiled_string< S >::value) >
void	print (std::FILE *f, const S &format_str, const Args &... args)
template<typename S , typename... Args, FMT_ENABLE_IF(detail::is_compiled_string< S >::value) >
void	print (const S &format_str, const Args &... args)

Macro Definition Documentation

FMT_COMPILE

#define FMT_COMPILE

(

s

)

FMT_STRING(s)

\rst Converts a string literal s into a format string that will be parsed at compile time and converted into efficient formatting code.

Requires C++17 constexpr if compiler support.

Example**::

Converts 42 into std::string using the most efficient method and no runtime format string processing. std::string s = fmt::format(FMT_COMPILE("{}"), 42); \endrst

Function Documentation

format_to_n()

template<typename OutputIt , typename S , typename... Args, FMT_ENABLE_IF(detail::is_compiled_string< S >::value) >

FMT_MODULE_EXPORT_BEGIN format_to_n_result< OutputIt > format_to_n	(	OutputIt	out,
		size_t	n,
		const S &	format_str,
		Args &&...	args
	)

formatted_size()

template<typename S , typename... Args, FMT_ENABLE_IF(detail::is_compiled_string< S >::value) >

FMT_CONSTEXPR20 size_t formatted_size	(	const S &	format_str,
		const Args &...	args
	)

print() [1/2]

template<typename S , typename... Args, FMT_ENABLE_IF(detail::is_compiled_string< S >::value) >

void print	(	const S &	format_str,
		const Args &...	args
	)

print() [2/2]

template<typename S , typename... Args, FMT_ENABLE_IF(detail::is_compiled_string< S >::value) >

void print	(	std::FILE *	f,
		const S &	format_str,
		const Args &...	args
	)