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// Copyright 2021 Google Inc. All Rights Reserved.
// This file is available under the Apache license.
package metrics
type MetricSlice []*Metric
func (s MetricSlice) Len() int { return len(s) }
func (s MetricSlice) Swap(i, j int) { s[i], s[j] = s[j], s[i] }
func (s MetricSlice) Less(i, j int) bool {
return Less(s[i], s[j])
}
func Less(m1, m2 *Metric) bool {
if m1.Name < m2.Name {
return true
}
if m1.Name > m2.Name {
return false
}
if m1.Program < m2.Program {
return true
}
if m1.Program > m2.Program {
return false
}
if m1.Kind < m2.Kind {
return true
}
if m1.Kind > m2.Kind {
return false
}
if m1.Type < m2.Type {
return true
}
if m1.Type > m2.Type {
return false
}
if len(m1.Keys) < len(m2.Keys) {
return true
}
if len(m1.Keys) > len(m2.Keys) {
return false
}
for x, k := range m1.Keys {
if k < m2.Keys[x] {
return true
}
if k > m2.Keys[x] {
return false
}
}
for x, lv := range m1.LabelValues {
if len(lv.Labels) < len(m2.LabelValues[x].Labels) {
return true
}
if len(lv.Labels) > len(m2.LabelValues[x].Labels) {
return false
}
for y, k := range lv.Labels {
if k < m2.LabelValues[x].Labels[y] {
return true
}
if k > m2.LabelValues[x].Labels[y] {
return false
}
}
// if lv.Value < m2.LabelValues[x].Value {
// return true
// }
}
return false
}
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