/home/master/UCL/VisualizationLibrary/src/vlCore/TextStream.cpp

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/*  Visualization Library                                                             */
/*  http://visualizationlibrary.org                                                   */
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/*  Copyright (c) 2005-2010, Michele Bosi                                             */
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#include <vlCore/TextStream.hpp>
#include <stdio.h>
#include <stdlib.h>

using namespace vl;

bool TextStream::readInt(int& i, bool hex)
{
  bool ok = readStdString(mTmpStdStr);
  if (mTmpStdStr.empty())
    return false;
  if (hex)
    sscanf(mTmpStdStr.c_str(), "%x", &i);
  else
    i = atoi(mTmpStdStr.c_str());
  return ok;
}

bool TextStream::readDouble(double& d)
{
  bool ok = readStdString(mTmpStdStr);
  if (mTmpStdStr.empty())
    return false;
  d = atof( mTmpStdStr.c_str() );
  return ok;
}