src/clp_utils.h

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//
// C++ Interface: clp_utils
//
// Description: 
//
//
// Author: Roman Geus <geus@maxwell>, (C) 2004
//
// Copyright: See COPYING file that comes with this distribution
//
//

#ifndef CLP_UTILS_H
#define CLP_UTILS_H

#include <string>

using std::string;

template <typename T>
static void set_from_clp(Teuchos::ParameterList& params, string param_name,
                Trilinos_Util_Map& parser, string parser_name);

template <>
void set_from_clp<string>(Teuchos::ParameterList& params, string param_name,
                        Trilinos_Util_Map& parser, string parser_name) {
    string option = "-" + parser_name;
    if (parser.Has(option))
        params.set(param_name, parser.Get(option, ""));
}

template <>
void set_from_clp<int>(Teuchos::ParameterList& params, string param_name,
                     Trilinos_Util_Map& parser, string parser_name) {
    string option = "-" + parser_name;
    if (parser.Has(option))
        params.set(param_name, parser.Get(option, 0));
}

template <>
void set_from_clp<double>(Teuchos::ParameterList& params, string param_name,
                        Trilinos_Util_Map& parser, string parser_name) {
    string option = "-" + parser_name;
    if (parser.Has(option))
        params.set(param_name, parser.Get(option, 0.0));
}

template <>
void set_from_clp<bool>(Teuchos::ParameterList& params, string param_name,
                      Trilinos_Util_Map& parser, string parser_name) {
    string option = "-" + parser_name;
    if (parser.Has(option))
        params.set(param_name, true);
}

#endif

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