SettingDefs.hh

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#pragma clang diagnostic push
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///
/// @file  SettingDefs.hh
/// @brief Settings class template methods definitions
///
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//**** This file is a part of the HAMMER library
//**** Copyright (C) 2016 - 2020 The HAMMER Collaboration
//**** HAMMER is licensed under version 3 of the GPL; see COPYING for details
//**** Please note the MCnet academic guidelines; see GUIDELINES for details

// -*- C++ -*-

namespace Hammer {

    template <typename T>
    T* Setting::getValue() {
        return boost::get<T>(&_value);
    }

    template <typename T>
    const T* Setting::getValue() const {
        return boost::get<const T>(&_value);
    }

    template <typename T>
    void Setting::setValue(const T& value) {
        if(_value.which() != 0 && _value.type() != typeid(T)) {
            throw InitializationError("Invalid type in setting!");
        }
        _value = value;
    }

    template <typename T>
    T* Setting::getDefault() {
        return boost::get<T>(&_default);
    }

    template <typename T>
    const T* Setting::getDefault() const {
        return boost::get<const T>(&_default);
    }

    template <typename T>
    void Setting::setDefault(const T& value) {
        if(_default.which() != 0 && _default.type() != typeid(T)) {
            throw InitializationError("Invalid type in setting!");
        }
        _default = value;
    }

} // namespace Hammer