poolslotref.inc

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#pragma once
 
#include <ogdf/lib/abacus/poolslotref.h>
 
#pragma GCC visibility push(default)
namespace abacus {
 
 
template <class BaseType, class CoType>
std::ostream &operator<<(std::ostream &out, const PoolSlotRef<BaseType, CoType> &slot)
{
    if (slot.conVar())
        slot.conVar()->print(out);
    return out;
}
 
 
template<class BaseType, class CoType>
void PoolSlotRef<BaseType, CoType>::printDifferentVersionError() const
{
    Logger::ilout(Logger::Level::Minor) << "PoolSlotRef::con: Version of reference to slot " << version_
     << " and version of slot " << slot_->version() << " differ." << std::endl;
}
 
 
template<class BaseType, class CoType>
void PoolSlotRef<BaseType, CoType>::slot(PoolSlot<BaseType, CoType> *s)
{
    ConVar *cv;
 
    if(slot_) {
        cv = slot_->conVar();
        if (cv && version_ == slot_->version())
            cv->removeReference();
    }
 
    slot_    = s;
    version_ = s->version();
    cv       = slot_->conVar();
    if(cv) cv->addReference();
}
 
}
#pragma GCC visibility pop