StandardInputImpl Class Reference

Inheritance diagram for StandardInputImpl:

Collaboration diagram for StandardInputImpl:

Public Member Functions
	StandardInputImpl ()
virtual bool	Open (const std::string &filename, bool binary)
virtual std::istream &	Stream ()
virtual InputType	MyType ()
virtual int32	Close ()
virtual	~StandardInputImpl ()
Public Member Functions inherited from InputImplBase
virtual	~InputImplBase ()

Private Attributes
bool	is_open_

Detailed Description

Definition at line 419 of file kaldi-io.cc.

Constructor & Destructor Documentation

StandardInputImpl()

StandardInputImpl ( )

inline

Definition at line 421 of file kaldi-io.cc.

: is_open_(false) { }

~StandardInputImpl()

virtual ~StandardInputImpl ( )

inlinevirtual

Definition at line 448 of file kaldi-io.cc.

{ }

Member Function Documentation

Close()

virtual int32 Close ( )

inlinevirtual

Implements InputImplBase.

Definition at line 443 of file kaldi-io.cc.

References KALDI_ERR.

                        {
    if (!is_open_) KALDI_ERR << "StandardInputImpl::Close(), file is not open.";
    is_open_ = false;
    return 0;
  }

MyType()

virtual InputType MyType ( )

inlinevirtual

Implements InputImplBase.

Definition at line 441 of file kaldi-io.cc.

References kaldi::kStandardInput.

{ return kStandardInput; }

Open()

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

inlinevirtual

Implements InputImplBase.

Definition at line 423 of file kaldi-io.cc.

References KALDI_ERR.

                                                            {
    if (is_open_) KALDI_ERR << "StandardInputImpl::Open(), "
                     "open called on already open file.";
    is_open_ = true;
#ifdef _MSC_VER
    _setmode(_fileno(stdin), binary ? _O_BINARY : _O_TEXT);
#endif
    return true;  // Don't check good() because would be false if
    // eof, which may be valid input.
  }

Stream()

virtual std::istream& Stream ( )

inlinevirtual

Implements InputImplBase.

Definition at line 434 of file kaldi-io.cc.

References KALDI_ERR.

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

Member Data Documentation

is_open_

bool is_open_

private

Definition at line 450 of file kaldi-io.cc.

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

• util/kaldi-io.cc