func (h *Hospital) HasEvents() bool {
	return !h.eventQ.Empty()
}
HasEvents returns whether there are events in the Event queue, independently of when they are due.
package hospital
import (
	"context"
	"github.com/pkg/errors"
	"github.com/prometheus/client_golang/prometheus"
	"github.com/google/simhospital/pkg/ir"
	"github.com/google/simhospital/pkg/logging"
	"github.com/google/simhospital/pkg/pathway"
	"github.com/google/simhospital/pkg/processor"
	"github.com/google/simhospital/pkg/state"
)