File Class Reference

Detailed Description

Definition at line 30 of file file.h.

#include <file.h>

Public Member Functions
	File (absl::string_view name)
virtual	~File ()=default
virtual size_t	Read (void *buf, size_t size)=0
virtual size_t	Write (const void *buf, size_t size)=0
virtual absl::Status	Close (int flags)=0
virtual bool	Flush ()=0
virtual size_t	Size ()=0
virtual bool	Open () const =0
int64_t	ReadToString (std::string *line, uint64_t max_length)
size_t	WriteString (absl::string_view str)
absl::string_view	filename () const

Static Public Member Functions
static File *	Open (absl::string_view file_name, absl::string_view mode)
static File *	OpenOrDie (absl::string_view file_name, absl::string_view mode)
static void	Init ()

Protected Attributes
std::string	name_

Constructor & Destructor Documentation

File()

File::File ( absl::string_view name )

explicit

Definition at line 252 of file file.cc.

~File()

virtual File::~File ( )

virtualdefault

Member Function Documentation

Close()

virtual absl::Status File::Close ( int flags )

pure virtual

filename()

absl::string_view File::filename

(

)

const

Definition at line 323 of file file.cc.

Flush()

virtual bool File::Flush ( )

pure virtual

Init()

void File::Init ( )

static

Definition at line 325 of file file.cc.

Open() [1/2]

virtual bool File::Open ( ) const

pure virtual

Open() [2/2]

File * File::Open ( absl::string_view file_name, absl::string_view mode )

static

Definition at line 260 of file file.cc.

OpenOrDie()

File * File::OpenOrDie ( absl::string_view file_name, absl::string_view mode )

static

Definition at line 254 of file file.cc.

Read()

virtual size_t File::Read ( void * buf, size_t size )

pure virtual

ReadToString()

int64_t File::ReadToString	(	std::string *	line,
		uint64_t	max_length )

Definition at line 295 of file file.cc.

Size()

virtual size_t File::Size ( )

pure virtual

Write()

virtual size_t File::Write ( const void * buf, size_t size )

pure virtual

WriteString()

size_t File::WriteString

(

absl::string_view

str

)

Definition at line 319 of file file.cc.

Member Data Documentation

name_

std::string File::name_

protected

Definition at line 79 of file file.h.

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

• ortools/base/file.h
• ortools/base/file.cc