glide up

vendor/github.com/go-kit/kit/metrics/multi/multi.go

@@ -54,13 +54,6 @@ func (g Gauge) With(labelValues ...string) metrics.Gauge {
 	return next
 }
 
-// Add implements metrics.Gauge.
-func (g Gauge) Add(delta float64) {
-	for _, gauge := range g {
-		gauge.Add(delta)
-	}
-}
-
 // Histogram collects multiple individual histograms and treats them as a unit.
 type Histogram []metrics.Histogram
 

vendor/github.com/go-kit/kit/metrics/multi/multi_test.go

@@ -33,9 +33,8 @@ func TestMultiGauge(t *testing.T) {
 	mg.Set(9)
 	mg.Set(8)
 	mg.Set(7)
-	mg.Add(3)
 
-	want := "[9 8 7 10]"
+	want := "[9 8 7]"
 	for i, m := range []fmt.Stringer{g1, g2, g3} {
 		if have := m.String(); want != have {
 			t.Errorf("g%d: want %q, have %q", i+1, want, have)
@@ -77,15 +76,6 @@ type mockGauge struct {
 func (g *mockGauge) Set(value float64)            { g.obs = append(g.obs, value) }
 func (g *mockGauge) With(...string) metrics.Gauge { return g }
 func (g *mockGauge) String() string               { return fmt.Sprintf("%v", g.obs) }
-func (g *mockGauge) Add(delta float64) {
-	var value float64
-	if len(g.obs) > 0 {
-		value = g.obs[len(g.obs)-1] + delta
-	} else {
-		value = delta
-	}
-	g.obs = append(g.obs, value)
-}
 
 type mockHistogram struct {
 	obs []float64