Program Listing for File Iterator.cpp

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#include "include/Iterator.hpp"

namespace Nextsim {

Iterator::NullIterant Iterator::nullIterant;

Iterator::Iterator()
    : iterant(&nullIterant)
{
}

Iterator::Iterator(Iterant* iterant)
    : iterant(iterant)
{
}

void Iterator::setIterant(Iterant* iterant) { this->iterant = iterant; }

void Iterator::setStartStopStep(
    Iterator::TimePoint startTime, Iterator::TimePoint stopTime, Iterator::Duration timestep)
{
    this->startTime = startTime;
    this->stopTime = stopTime;
    this->timestep = timestep;
}

void Iterator::run()
{
    iterant->start(startTime);

    for (auto t = startTime; t < stopTime; t += timestep) {
        iterant->iterate(timestep);
    }

    iterant->stop(stopTime);
}

} /* namespace Nextsim */