}

    @Override
    public @Nullable E lower(@ParametricNullness E e) {
      return delegate.lower(e);
    }

    @Override
    public @Nullable E floor(@ParametricNullness E e) {
      return delegate.floor(e);
    }

    @Override
    public @Nullable E ceiling(@ParametricNullness E e) {
      return delegate.ceiling(e);
    }

    @Override

    }

    @Override
    public @Nullable E lower(@ParametricNullness E e) {
      return delegate.lower(e);
    }

    @Override
    public @Nullable E floor(@ParametricNullness E e) {
      return delegate.floor(e);
    }

    @Override
    public @Nullable E ceiling(@ParametricNullness E e) {
      return delegate.ceiling(e);
    }

    @Override

          descendingSet = dS;
          return dS;
        }
        return descendingSet;
      }
    }

    @Override
    public @Nullable E floor(E e) {
      synchronized (mutex) {
        return delegate().floor(e);
      }
    }

    @Override
    public NavigableSet<E> headSet(E toElement, boolean inclusive) {
      synchronized (mutex) {

          descendingSet = dS;
          return dS;
        }
        return descendingSet;
      }
    }

    @Override
    public @Nullable E floor(E e) {
      synchronized (mutex) {
        return delegate().floor(e);
      }
    }

    @Override
    public NavigableSet<E> headSet(E toElement, boolean inclusive) {
      synchronized (mutex) {

                this.startDate = this.maxDate.clone();
                if (this.timePicker && this.timePickerIncrement)
                    this.startDate.minute(Math.floor(this.startDate.minute() / this.timePickerIncrement) * this.timePickerIncrement);
            }

            if (!this.isShowing)
                this.updateElement();

            this.updateMonthsInView();

t(this._newContent||this._getContentForTemplate())),this.tip}_createTipElement(t){const e=this._getTemplateFactory(t).toHtml();if(!e)return null;e.classList.remove(Ee,Ce),e.classList.add(`bs-${this.constructor.NAME}-auto`);const s=(t=>{do{t+=Math.floor(1e6*Math.random())}while(document.getElementById(t));return t})(this.constructor.NAME).toString();return e.setAttribute("id",s),this._isAnimated()&&e.classList.add(Ee),e}setContent(t){this._newContent=t,this._isShown()&&(this._disposePopper(),this...