libnebular.templates.hpp

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#include "config.h"
#include "libnebular.hpp"

#ifndef LIBNEBULAR_TEMPLATES_HPP_
#define LIBNEBULAR_TEMPLATES_HPP_

namespace libnebular{

    template <typename R> void PicturePropContainer::get(const String &key, R &value) const{
        value = castFromPropString<R>(
            get<String>(key)
        );
    }
    template <typename R> void PicturePropContainer::set(const String &key, const R &value){
        set<String>(
            key,
            castToPropString(value)
        );
    }
    template <typename R> const R PicturePropContainer::get(const String &key) const{
        return castFromPropString<R>(
            get<String>(key)
        );
    }

    template <typename Value>
    void PicturePropContainer::swap(const String &keyA, const String &keyB){
        bool isSetA = isSet(keyA),
            isSetB = isSet(keyB);

        if(isSetA && isSetB){
            Value valueA = get<Value>(keyA);
            Value valueB = get<Value>(keyB);
            set(keyA, valueB);
            set(keyB, valueA);
        }else if(isSetA){
            set(
                keyB,
                get<Value>(keyA)
            );
            unSet(keyA);
        }else if(isSetB){
            set(
                keyA,
                get<Value>(keyB)
            );
            unSet(keyB);
        }
    }

    template <typename Value>
    void PicturePropContainer::copyFromIfSet(const String &key, const PicturePropContainer &src){
        if(src.isSet(key)){
            set(
                key,
                src.get<Value>(key)
            );
        }
    }


}

#endif // LIBNEBULAR_TEMPLATES_HPP_

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