Panzer_String_Utilities.hpp

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// @HEADER
// *****************************************************************************
//           Panzer: A partial differential equation assembly
//       engine for strongly coupled complex multiphysics systems
//
// Copyright 2011 NTESS and the Panzer contributors.
// SPDX-License-Identifier: BSD-3-Clause
// *****************************************************************************
// @HEADER

#ifndef PANZER_STRING_UTILITIES_HPP
#define PANZER_STRING_UTILITIES_HPP

#include <vector>
#include <string>
#include "Teuchos_RCP.hpp"
#include "Teuchos_ParameterList.hpp"

namespace panzer {

  void trim(std::string& str);
  
  void StringTokenizer(std::vector<std::string>& tokens,
           const std::string& str,
           const std::string delimiter = ",",bool trim=false);

  void TokensToDoubles(std::vector<double> & values,const std::vector<std::string> & tokens);

  void TokensToInts(std::vector<int> & values,const std::vector<std::string> & tokens);

  template <typename ScalarT>
  ScalarT getScalarParameter(const std::string & field,const Teuchos::ParameterList & plist)
  {
      return plist.get<double>(field);
  }
}

#endif