AuxDataOption.icc

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/*
  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
*/
 
/**
 * @file AthContainersInterfaces/AuxDataOption.icc
 * @author scott snyder <snyder@bnl.gov>
 * @date Oct, 2014
 * @brief Hold information about an option setting request.
 */
 
 
namespace SG {
 
 
/**
 * @brief Constructor, with an integer value.
 * @param name The option name.
 * @param val The option value.
 */
inline
AuxDataOption::AuxDataOption (const std::string& name, int val)
  : m_name (name),
    m_isInt(true)
{
  m_val.i = val;
}
 
 
/**
 * @brief Constructor, with a float value.
 * @param name The option name.
 * @param val The option value.
 */
inline
AuxDataOption::AuxDataOption (const std::string& name, float val)
  : m_name (name),
    m_isInt(false)
{
  m_val.f = val;
}
 
/**
 * @brief Constructor, with a double value.
 * @param name The option name.
 * @param val The option value.
 */
inline
AuxDataOption::AuxDataOption (const std::string& name, double val)
  : m_name (name),
    m_isInt(false)
{
  m_val.f = static_cast<float>(val);
}
 
 
/**
 * @brief The name of the option.
 */
inline
std::string AuxDataOption::name() const
{
  return m_name;
}
 
 
/**
 * @brief Return the option value as an integer.
 */
inline
int AuxDataOption::intVal() const
{
  return m_isInt ? m_val.i : static_cast<int>(m_val.f);
}
 
 
/**
 * @brief Return the option value as a float.
 */
inline
float AuxDataOption::floatVal() const
{
  return m_isInt ? static_cast<float>(m_val.i) : m_val.f;
}
 
 
} // namespace SG