ostream.h File Reference

#include <fstream>
#include <ostream>
#include "format.h"

Go to the source code of this file.

Classes
class	detail::is_streamable< T, Char, Enable >
struct	detail::is_streamable< T, Char, enable_if_t< std::is_arithmetic< T >::value||std::is_array< T >::value||std::is_pointer< T >::value||std::is_same< T, char8_type >::value||std::is_convertible< T, fmt::basic_string_view< Char > >::value||std::is_same< T, std_string_view< Char > >::value||(std::is_convertible< T, int >::value &&!std::is_enum< T >::value)> >
class	detail::file_access< Tag, BufType, FileMemberPtr >
struct	detail::streamed_view< T >
struct	basic_ostream_formatter< Char >
struct	formatter< detail::streamed_view< T >, Char >
struct	detail::fallback_formatter< T, Char, enable_if_t< is_streamable< T, Char >::value > >

Namespaces
namespace	detail

Typedefs
using	ostream_formatter = basic_ostream_formatter< char >

Functions
bool	detail::write_ostream_unicode (std::ostream &os, fmt::string_view data)
bool	detail::write_ostream_unicode (std::wostream &, fmt::basic_string_view< wchar_t >)
template<typename Char >
void	detail::write_buffer (std::basic_ostream< Char > &os, buffer< Char > &buf)
template<typename Char , typename T >
void	detail::format_value (buffer< Char > &buf, const T &value, locale_ref loc=locale_ref())
template<typename T >
auto	streamed (const T &value) -> detail::streamed_view< T >
	\rst Returns a view that formats value via an ostream operator<<. More...
void	detail::vprint_directly (std::ostream &os, string_view format_str, format_args args)
template<typename Char >
FMT_MODULE_EXPORT void	vprint (std::basic_ostream< Char > &os, basic_string_view< type_identity_t< Char > > format_str, basic_format_args< buffer_context< type_identity_t< Char > > > args)
template<typename... T>
FMT_MODULE_EXPORT void	print (std::ostream &os, format_string< T... > fmt, T &&... args)
	\rst Prints formatted data to the stream os. More...
template<typename... Args>
FMT_MODULE_EXPORT void	print (std::wostream &os, basic_format_string< wchar_t, type_identity_t< Args >... > fmt, Args &&... args)

Typedef Documentation

ostream_formatter

using ostream_formatter = basic_ostream_formatter<char>

Function Documentation

print() [1/2]

template<typename... T>

FMT_MODULE_EXPORT void print	(	std::ostream &	os,
		format_string< T... >	fmt,
		T &&...	args
	)

\rst Prints formatted data to the stream os.

Example**::

fmt::print(cerr, "Don't {}!", "panic"); \endrst

print() [2/2]

template<typename... Args>

FMT_MODULE_EXPORT void print	(	std::wostream &	os,
		basic_format_string< wchar_t, type_identity_t< Args >... >	fmt,
		Args &&...	args
	)

streamed()

template<typename T >

auto streamed

(

const T &

value

)

-> detail::streamed_view<T>

\rst Returns a view that formats value via an ostream operator<<.

Example**::

fmt::print("Current thread id: {}\n", fmt::streamed(std::this_thread::get_id())); \endrst

vprint()

template<typename Char >

FMT_MODULE_EXPORT void vprint	(	std::basic_ostream< Char > &	os,
		basic_string_view< type_identity_t< Char > >	format_str,
		basic_format_args< buffer_context< type_identity_t< Char > > >	args
	)