printf.h File Reference

#include <algorithm>
#include <limits>
#include "format.h"

Include dependency graph for printf.h:

Go to the source code of this file.

Classes
class	detail::arg_converter< T, Context >
class	basic_printf_context< Char >
class	detail::char_converter< Context >
struct	detail::get_cstring< Char >
struct	detail::int_checker< IsSigned >
struct	detail::int_checker< true >
struct	detail::is_zero_int
struct	detail::make_unsigned_or_bool< T >
struct	detail::make_unsigned_or_bool< bool >
class	detail::printf_arg_formatter< Char >
struct	printf_formatter< T >
struct	detail::printf_precision_handler
class	detail::printf_width_handler< Char >

Namespaces
	detail

Typedefs
using	printf_args = basic_format_args< printf_context >
using	printf_context = basic_printf_context< char >
using	wprintf_args = basic_format_args< wprintf_context >
using	wprintf_context = basic_printf_context< wchar_t >

Functions
template<typename T , typename Context , typename Char >
void	detail::convert_arg (basic_format_arg< Context > &arg, Char type)
template<typename S , typename... T, typename Char = char_t<S>>
auto	fprintf (std::FILE *f, const S &fmt, const T &... args) -> int
template<typename Char >
auto	detail::make_arg_formatter (buffer_appender< Char > iter, format_specs< Char > &s) -> arg_formatter< Char >
template<typename... T>
auto	make_printf_args (const T &... args) -> format_arg_store< printf_context, T... >
template<typename... T>
auto	make_wprintf_args (const T &... args) -> format_arg_store< wprintf_context, T... >
template<typename Char >
void	detail::parse_flags (format_specs< Char > &specs, const Char *&it, const Char *end)
template<typename Char , typename GetArg >
auto	detail::parse_header (const Char *&it, const Char *end, format_specs< Char > &specs, GetArg get_arg) -> int
auto	detail::parse_printf_presentation_type (char c, type t) -> presentation_type
template<typename... T>
FMT_DEPRECATED auto	printf (basic_string_view< wchar_t > fmt, const T &... args) -> int
template<typename... T>
auto	printf (string_view fmt, const T &... args) -> int
template<typename S , typename... T, typename Char = enable_if_t<detail::is_string<S>::value, char_t<S>>>
auto	sprintf (const S &fmt, const T &... args) -> std::basic_string< Char >
template<typename Char >
auto	vfprintf (std::FILE *f, basic_string_view< Char > fmt, basic_format_args< basic_printf_context< type_identity_t< Char >>> args) -> int
template<typename Char >
FMT_DEPRECATED auto	vprintf (basic_string_view< Char > fmt, basic_format_args< basic_printf_context< type_identity_t< Char >>> args) -> int
template<typename Char , typename Context >
void	detail::vprintf (buffer< Char > &buf, basic_string_view< Char > format, basic_format_args< Context > args)
template<typename Char >
auto	vsprintf (basic_string_view< Char > fmt, basic_format_args< basic_printf_context< type_identity_t< Char >>> args) -> std::basic_string< Char >

Typedef Documentation

printf_args

using printf_args = basic_format_args<printf_context>

Definition at line 569 of file printf.h.

printf_context

using printf_context = basic_printf_context<char>

Definition at line 566 of file printf.h.

wprintf_args

using wprintf_args = basic_format_args<wprintf_context>

Definition at line 570 of file printf.h.

wprintf_context

using wprintf_context = basic_printf_context<wchar_t>

Definition at line 567 of file printf.h.

Function Documentation

fprintf()

template<typename S , typename... T, typename Char = char_t<S>>

auto fprintf ( std::FILE *  f, const S &  fmt, const T &...  args  ) -> int

inline

\rst Prints formatted data to the file f.

Example**::

fmt::fprintf(stderr, "Don't %s!", "panic"); \endrst

Definition at line 640 of file printf.h.

make_printf_args()

template<typename... T>

auto make_printf_args ( const T &...  args ) -> format_arg_store<printf_context, T...>

inline

\rst Constructs an ~fmtformat_arg_store object that contains references to arguments and can be implicitly converted to ~fmtprintf_args. \endrst

Definition at line 579 of file printf.h.

make_wprintf_args()

template<typename... T>

auto make_wprintf_args ( const T &...  args ) -> format_arg_store<wprintf_context, T...>

inline

Definition at line 586 of file printf.h.

printf() [1/2]

template<typename... T>

FMT_DEPRECATED auto printf ( basic_string_view< wchar_t >  fmt, const T &...  args  ) -> int

inline

Definition at line 667 of file printf.h.

printf() [2/2]

template<typename... T>

auto printf ( string_view  fmt, const T &...  args  ) -> int

inline

\rst Prints formatted data to stdout.

Example**::

fmt::printf("Elapsed time: %.2f seconds", 1.23); \endrst

Definition at line 663 of file printf.h.

sprintf()

template<typename S , typename... T, typename Char = enable_if_t<detail::is_string<S>::value, char_t<S>>>

auto sprintf ( const S &  fmt, const T &...  args  ) -> std::basic_string<Char>

inline

\rst Formats arguments and returns the result as a string.

Example**::

std::string message = fmt::sprintf("The answer is %d", 42); \endrst

Definition at line 612 of file printf.h.

vfprintf()

template<typename Char >

auto vfprintf ( std::FILE *  f, basic_string_view< Char >  fmt, basic_format_args< basic_printf_context< type_identity_t< Char >>>  args  ) -> int

inline

Definition at line 618 of file printf.h.

vprintf()

template<typename Char >

FMT_DEPRECATED auto vprintf ( basic_string_view< Char >  fmt, basic_format_args< basic_printf_context< type_identity_t< Char >>>  args  ) -> int

inline

Definition at line 646 of file printf.h.

vsprintf()

template<typename Char >

auto vsprintf ( basic_string_view< Char >  fmt, basic_format_args< basic_printf_context< type_identity_t< Char >>>  args  ) -> std::basic_string<Char>

inline

Definition at line 592 of file printf.h.