CondTools/DT/src/DTDBDataHandle.cc - master - githubmirror/cmssw

CondTools/DT/src/DTDBDataHandle.cc

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11 май 2019, 12:07

11 май 2019, 12:07699822e

//using namespace std;
/*
 *  See header file for a description of this class.
 *
 *  $Date: 2007/11/24 12:29:54 $
 *  $Revision: 1.1.2.1 $
 *  \author Paolo Ronchese INFN Padova
 *
 */

//-----------------------
// This Class' Header --
//-----------------------
#include "CondTools/DT/interface/DTDBDataHandle.h"

//-------------------------------
// Collaborating Class Headers --
//-------------------------------

//---------------
// C++ Headers --
//---------------

//-------------------
// Initializations --
//-------------------

//----------------
// Constructors --
//----------------
DTDBDataHandle::DTDBDataHandle() {}

//--------------
// Destructor --
//--------------
DTDBDataHandle::~DTDBDataHandle() {}

//--------------
// Operations --
//--------------
int DTDBDataHandle::nearestInt(double d) {
  if (d > 0.0)
    d += 0.5;
  else
    d -= 0.5;
  return static_cast<int>(d);
}

bool DTDBDataHandle::toBool(short s) {
  union u_short_bool {
    short s_num;
    bool b_num;
  };
  union u_short_bool dataBuffer;
  dataBuffer.s_num = s;
  return dataBuffer.b_num;
}

short DTDBDataHandle::toShort(bool b) {
  union u_short_bool {
    short s_num;
    bool b_num;
  };
  union u_short_bool dataBuffer;
  dataBuffer.s_num = 0;
  dataBuffer.b_num = b;
  return dataBuffer.s_num;
}