Tempus_String_Utilities.hpp

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//@HEADER
// *****************************************************************************
//          Tempus: Time Integration and Sensitivity Analysis Package
//
// Copyright 2017 NTESS and the Tempus contributors.
// SPDX-License-Identifier: BSD-3-Clause
// *****************************************************************************
//@HEADER

#ifndef Tempus_String_Utilities_hpp
#define Tempus_String_Utilities_hpp

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

namespace Tempus {

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);
}
}  // namespace Tempus

#endif  // Tempus_String_Utilities_hpp