souffle::gzfstream::internal::gzfstream Class Reference

#include <gzfstream.h>

Inheritance diagram for souffle::gzfstream::internal::gzfstream:

Collaboration diagram for souffle::gzfstream::internal::gzfstream:

Public Member Functions
void	close ()
	gzfstream ()
	gzfstream (const gzfstream &)=delete
	gzfstream (const std::string &filename, std::ios_base::openmode mode)
	gzfstream (gzfstream &&)=delete
bool	is_open ()
void	open (const std::string &filename, std::ios_base::openmode mode)
gzfstreambuf *	rdbuf () const
	~gzfstream () override=default

Protected Attributes
gzfstreambuf	buf

Detailed Description

Definition at line 163 of file gzfstream.h.

Constructor & Destructor Documentation

gzfstream() [1/4]

souffle::gzfstream::internal::gzfstream::gzfstream ( )

inline

Definition at line 165 of file gzfstream.h.

                                                                   {
        if (buf.open(filename, mode) == nullptr) {
            clear(rdstate() | std::ios::badbit);

Referenced by souffle::gzfstream::internal::gzfstreambuf::sync().

gzfstream() [2/4]

souffle::gzfstream::internal::gzfstream::gzfstream ( const std::string &  filename, std::ios_base::openmode  mode  )

inline

Definition at line 169 of file gzfstream.h.

                   {
        return buf.is_open();

gzfstream() [3/4]

souffle::gzfstream::internal::gzfstream::gzfstream ( const gzfstream &  )

delete

gzfstream() [4/4]

souffle::gzfstream::internal::gzfstream::gzfstream ( gzfstream &&  )

delete

~gzfstream()

souffle::gzfstream::internal::gzfstream::~gzfstream ( )

overridedefault

Member Function Documentation

close()

void souffle::gzfstream::internal::gzfstream::close ( )

inline

Definition at line 190 of file gzfstream.h.

                 : public internal::gzfstream, public std::istream {
public:
    igzfstream() : internal::gzfstream(), std::istream(&buf) {}
 

is_open()

bool souffle::gzfstream::internal::gzfstream::is_open ( )

inline

Definition at line 186 of file gzfstream.h.

         :
    mutable gzfstreambuf buf;

open()

void souffle::gzfstream::internal::gzfstream::open ( const std::string &  filename, std::ios_base::openmode  mode  )

inline

Definition at line 180 of file gzfstream.h.

                                {
        return &buf;

Referenced by souffle::gzfstream::igzfstream::igzfstream(), souffle::gzfstream::ogzfstream::ogzfstream(), and souffle::gzfstream::internal::gzfstreambuf::sync().

rdbuf()

gzfstreambuf* souffle::gzfstream::internal::gzfstream::rdbuf ( ) const

inline

Definition at line 198 of file gzfstream.h.

            : internal::gzfstream(filename, mode), std::istream(&buf) {}
 
    igzfstream(const igzfstream&) = delete;

Field Documentation

buf

gzfstreambuf souffle::gzfstream::internal::gzfstream::buf

mutableprotected

Definition at line 203 of file gzfstream.h.

Referenced by souffle::gzfstream::internal::gzfstreambuf::sync().

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

• include/souffle/io/gzfstream.h