func (t *Tracer) Push(name string) {
	// get context
	var ctx opentracing.SpanContext
	if len(t.spans) > 0 {
		ctx = t.Last().Context()
	} else {
		ctx = t.root.Context()
	}

	// create new span
	span := opentracing.StartSpan(name, opentracing.ChildOf(ctx))

	// push span
	t.spans = append(t.spans, span)
}
func (t *Tracer) Push(name string) {
	
	var ctx opentracing.SpanContext
	if len(t.spans) > 0 {
		ctx = t.Last().Context()
	} else {
		ctx = t.root.Context()
	}

	
	span := opentracing.StartSpan(name, opentracing.ChildOf(ctx))

	
	t.spans = append(t.spans, span)
}
func ( t * Tracer ) Push ( name string ) { // get context var ctx opentracing . SpanContext if len ( t . spans ) > 0 { ctx = t . Last ( ) . Context ( ) } else { ctx = t . root . Context ( ) } // create new span span := opentracing . StartSpan ( name , opentracing . ChildOf ( ctx ) ) // push span t . spans = append ( t . spans , span ) }
// Push will add a new span on to the stack. Successful spans must be finished by
// calling Pop. If the code panics or an error is returned the last pushed span
// will be flagged with the error and a leftover spans are popped.
Push will add a new span on to the stack . Successful spans must be finished by calling Pop . If the code panics or an error is returned the last pushed span will be flagged with the error and a leftover spans are popped .