StandardOutputImpl Class Reference

Inheritance diagram for StandardOutputImpl:

Collaboration diagram for StandardOutputImpl:

Public Member Functions
	StandardOutputImpl ()
virtual bool	Open (const std::string &filename, bool binary)
virtual std::ostream &	Stream ()
virtual bool	Close ()
virtual	~StandardOutputImpl ()
Public Member Functions inherited from OutputImplBase
virtual	~OutputImplBase ()

Private Attributes
bool	is_open_

Detailed Description

Definition at line 237 of file kaldi-io.cc.

Constructor & Destructor Documentation

StandardOutputImpl()

StandardOutputImpl ( )

inline

Definition at line 239 of file kaldi-io.cc.

: is_open_(false) { }

~StandardOutputImpl()

virtual ~StandardOutputImpl ( )

inlinevirtual

Definition at line 265 of file kaldi-io.cc.

References KALDI_ERR.

                                {
    if (is_open_) {
      std::cout << std::flush;
      if (std::cout.fail())
        KALDI_ERR << "Error writing to standard output";
    }
  }

Member Function Documentation

Close()

virtual bool Close ( )

inlinevirtual

Implements OutputImplBase.

Definition at line 258 of file kaldi-io.cc.

References KALDI_ERR.

                       {
    if (!is_open_)
      KALDI_ERR << "StandardOutputImpl::Close(), file is not open.";
    is_open_ = false;
    std::cout << std::flush;
    return !(std::cout.fail());
  }

Open()

virtual bool Open ( const std::string &  filename, bool  binary  )

inlinevirtual

Implements OutputImplBase.

Definition at line 241 of file kaldi-io.cc.

References KALDI_ERR.

                                                            {
    if (is_open_) KALDI_ERR << "StandardOutputImpl::Open(), "
                     "open called on already open file.";
#ifdef _MSC_VER
    _setmode(_fileno(stdout), binary ? _O_BINARY : _O_TEXT);
#endif
    is_open_ = std::cout.good();
    return is_open_;
  }

Stream()

virtual std::ostream& Stream ( )

inlinevirtual

Implements OutputImplBase.

Definition at line 251 of file kaldi-io.cc.

References KALDI_ERR.

                               {
    if (!is_open_)
      KALDI_ERR << "StandardOutputImpl::Stream(), object not initialized.";
    // I believe this error can only arise from coding error.
    return std::cout;
  }

Member Data Documentation

is_open_

bool is_open_

private

Definition at line 273 of file kaldi-io.cc.

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

• util/kaldi-io.cc