visitControllers()

template<typename Visitor>

static void fl::CLEDController::visitControllers ( Visitor && visitor )

inlinestatic

Visit all controllers in the linked list with a visitor The visitor must be a callable that accepts (const CLEDController*, fl::span<const CRGB>)

Parameters

visitor

the visitor callable to call for each controller

Template Parameters

Visitor

callable type (function, lambda, functor, etc.)

Definition at line 315 of file cled_controller.h.

                                                                 {
        const CLEDController *pCur = head();
        while(pCur) {
            visitor(pCur, fl::span<const CRGB>(pCur->leds(), pCur->size()));
            pCur = pCur->next();
        }
    }

References CLEDController(), fl::FL_NO_EXCEPT, head(), leds(), next(), and size().

Referenced by CFastLED::getEstimatedPowerInMilliWatts().

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