Method replace

pdal/PipelineManager.cpp:538–555

void PipelineManager::replace(Stage *sOld, Stage *sNew)
{
    Utils::remove(m_stages, sNew);
    for (Stage * & s : m_stages)
    {
        if (s == sOld)
        {
            s = sNew;
            // Copy inputs from the old stage to new one.
            for (Stage *ss : sOld->getInputs())
                sNew->setInput(*ss);
        }
        // Reset the inputs that refer to the replaced stage.
        for (Stage * & ss : s->getInputs())
            if (ss == sOld)
                ss = sNew;
    }
}

void PipelineManager::destroyStage(Stage *s)
{