obLogBuf Class Reference

A minimal streambuf derivative to wrap calls to cerr into calls to OBMessageHandler as needed. More...

#include <openbabel/oberror.h>

List of all members.

Public Member Functions
virtual	~obLogBuf ()
Protected Member Functions
int	sync ()

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Detailed Description

A minimal streambuf derivative to wrap calls to cerr into calls to OBMessageHandler as needed.

This class is used for internal use, via OBMessageHandler::StartErrorWrap() To use this class, use the global OBMessageHandler object obErrorLog:

      obErrorLog.StartErrorWrap(); // All output to cerr will become OBErrors
      cerr << " This is error 1" << endl; // flush output, create a new error
      cerr << " Error 2" << endl;
      cerr << " Error 3: Done with output wrapping." << endl;
      obErrorLog.StopErrorWrap(); // return to default behavior

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Constructor & Destructor Documentation

virtual ~obLogBuf

(

)

[inline, virtual]

Close the output buffer, flush, and call OBMessageHandler::ThrowError()

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Member Function Documentation

int sync

(

)

[inline, protected]

Call OBMessageHandler::ThrowError() and flush the buffer.

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

• oberror.h