Method currentStep

src/utilities/filetypes/WorkflowJSON.cpp:222–231

  }

  boost::optional<WorkflowStep> WorkflowJSON_Impl::currentStep() const {
    unsigned index = currentStepIndex();
    std::vector<WorkflowStep> steps = this->workflowSteps();

    if (index >= steps.size()) {
      return boost::none;
    }

    return steps[index];
  }

  bool WorkflowJSON_Impl::incrementStep() {
    unsigned index = currentStepIndex();