"strings"
)

// resource is a generic constraint interface for resource IDs.
type resource interface {
	trace.GoID | trace.ProcID | trace.ThreadID
}

// noResource indicates the lack of a resource.
const noResource = -1

// gState represents the trace viewer state of a goroutine in a trace.
//
// The type parameter on this type is the resource which is used to construct

}

// StackSample implements a stack sample event handler. It expects ev to be one such event.
func (g *stackSampleGenerator[R]) StackSample(ctx *traceContext, ev *trace.Event) {
	id := g.getResource(ev)
	if id == R(noResource) {
		// We have nowhere to put this in the UI.
		return
	}
	ctx.Instant(traceviewer.InstantEvent{
		Name:     "CPU profile sample",
		Ts:       ctx.elapsed(ev.Time()),
		Resource: uint64(id),