ToString.h

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// -------------------
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// SUMO, Simulation of Urban MObility; see http://sumo.sourceforge.net/
// Copyright (C) 2001-2011 DLR (http://www.dlr.de/) and contributors
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//
//   This program is free software; you can redistribute it and/or modify
//   it under the terms of the GNU General Public License as published by
//   the Free Software Foundation; either version 2 of the License, or
//   (at your option) any later version.
//
/****************************************************************************/
#ifndef ToString_h
#define ToString_h


// ===========================================================================
// included modules
// ===========================================================================
#ifdef _MSC_VER
#include <windows_config.h>
#else
#include <config.h>
#endif

#include <sstream>
#include <string>
#include <iomanip>
#include <utils/xml/SUMOXMLDefinitions.h>
#include <utils/common/SUMOVehicleClass.h>
#include "StdDefs.h"

// ===========================================================================
// class definitions
// ===========================================================================
template <class T>
inline std::string toString(const T& t, std::streamsize accuracy=OUTPUT_ACCURACY) {
    std::ostringstream oss;
    oss.setf(std::ios::fixed , std::ios::floatfield);
    oss << std::setprecision(accuracy);
    oss << t;
    return oss.str();
}


template <>
inline std::string toString<SumoXMLTag>(const SumoXMLTag& tag, std::streamsize accuracy) {
    UNUSED_PARAMETER(accuracy);
    return SUMOXMLDefinitions::Tags.getString(tag);
}


template <>
inline std::string toString<SumoXMLAttr>(const SumoXMLAttr& attr, std::streamsize accuracy) {
    UNUSED_PARAMETER(accuracy);
    return SUMOXMLDefinitions::Attrs.getString(attr);
}


template <>
inline std::string toString<SumoXMLNodeType>(const SumoXMLNodeType& nodeType, std::streamsize accuracy) {
    UNUSED_PARAMETER(accuracy);
    return SUMOXMLDefinitions::NodeTypes.getString(nodeType);
}


template <>
inline std::string toString<SumoXMLEdgeFunc>(const SumoXMLEdgeFunc& edgeFunc, std::streamsize accuracy) {
    UNUSED_PARAMETER(accuracy);
    return SUMOXMLDefinitions::EdgeFunctions.getString(edgeFunc);
}


template <>
inline std::string toString<SUMOVehicleClass>(const SUMOVehicleClass& vClass, std::streamsize accuracy) {
    UNUSED_PARAMETER(accuracy);
    return SumoVehicleClassStrings.getString(vClass);
}


template <>
inline std::string toString<LaneSpreadFunction>(const LaneSpreadFunction& lsf, std::streamsize accuracy) {
    UNUSED_PARAMETER(accuracy);
    return SUMOXMLDefinitions::LaneSpreadFunctions.getString(lsf);
}


template <>
inline std::string toString<LinkState>(const LinkState& linkState, std::streamsize accuracy) {
    UNUSED_PARAMETER(accuracy);
    return SUMOXMLDefinitions::LinkStates.getString(linkState);
}

template <>
inline std::string toString<LinkDirection>(const LinkDirection& linkDir, std::streamsize accuracy) {
    UNUSED_PARAMETER(accuracy);
    return SUMOXMLDefinitions::LinkDirections.getString(linkDir);
}

template <>
inline std::string toString<TrafficLightType>(const TrafficLightType& type, std::streamsize accuracy) {
    UNUSED_PARAMETER(accuracy);
    return SUMOXMLDefinitions::TrafficLightTypes.getString(type);
}

#endif

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