io_buf.h File Reference

#include "vw/common/hash.h"
#include "vw/common/string_view.h"
#include "vw/io/io_adapter.h"
#include <algorithm>
#include <cassert>
#include <cstddef>
#include <cstdlib>
#include <iostream>
#include <memory>
#include <sstream>
#include <vector>
#include "vw/common/vw_exception.h"
#include "vw/common/vw_throw.h"

Classes
struct	VW::desired_align
struct	VW::desired_align::flatbuffer_t
class	VW::io_buf

Namespaces
namespace	VW
namespace	VW::known_alignments
namespace	VW::details

Macros
#define	DEPRECATED_WRITEIT(what, str)
#define	DEPRECATED_WRITEITVAR(what, str, mywhat)

Typedefs
using	io_buf = VW::io_buf

Functions
size_t	VW::details::bin_read (io_buf &i, char *data, size_t len)
size_t	VW::details::bin_write (io_buf &o, const char *data, uint32_t len)
size_t	VW::details::bin_text_write (io_buf &io, char *data, size_t len, std::stringstream &msg, bool text)
size_t	VW::details::bin_text_read_write (io_buf &io, char *data, size_t len, bool read, std::stringstream &msg, bool text)
size_t	VW::details::bin_text_write_fixed (io_buf &io, char *data, size_t len, std::stringstream &msg, bool text)
size_t	VW::details::bin_text_read_write_fixed (io_buf &io, char *data, size_t len, bool read, std::stringstream &msg, bool text)
size_t	VW::details::bin_text_read_write_fixed_validated (io_buf &io, char *data, size_t len, bool read, std::stringstream &msg, bool text)

Variables
const desired_align	VW::known_alignments::TEXT = desired_align::align_for<char>()

Macro Definition Documentation

DEPRECATED_WRITEIT

#define DEPRECATED_WRITEIT	(		what,
			str
	)

Value:

  do {                                                                                                 \
    msg << str << " = " << what << " ";                                                                \
    ::VW::details::bin_text_read_write_fixed(model_file, (char*)&what, sizeof(what), read, msg, text); \
  } while (0);

DEPRECATED_WRITEITVAR

#define DEPRECATED_WRITEITVAR	(		what,
			str,
			mywhat
	)

Value:

  auto mywhat = (what);                                                                                    \
  do {                                                                                                     \
    msg << str << " = " << mywhat << " ";                                                                  \
    ::VW::details::bin_text_read_write_fixed(model_file, (char*)&mywhat, sizeof(mywhat), read, msg, text); \
  } while (0);

Typedef Documentation

io_buf

using io_buf = VW::io_buf