EnumHelpers.h

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// --------------------------------------------------------------------------
//                   OpenMS -- Open-Source Mass Spectrometry
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// Copyright The OpenMS Team -- Eberhard Karls University Tuebingen,
// ETH Zurich, and Freie Universitaet Berlin 2002-2020.
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// $Maintainer: Chris Bielow $
// $Authors: Chris Bielow $
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#pragma once
 
 
namespace OpenMS
{
  namespace Helpers
  {
    template <class ContainerType>
    Size indexOf(const ContainerType& cont, const typename ContainerType::value_type& val)
    {
      auto it = std::find(cont.begin(), cont.end(), val);
      if (it == cont.end())
      {
        throw Exception::ElementNotFound(__FILE__, __LINE__, OPENMS_PRETTY_FUNCTION, val);
      }
      return std::distance(cont.begin(), it);
    }
 
  }
}