+++ /dev/null
-package lv
-
-// LabelValues is a type alias that provides validation on its With method.
-// Metrics may include it as a member to help them satisfy With semantics and
-// save some code duplication.
-type LabelValues []string
-
-// With validates the input, and returns a new aggregate labelValues.
-func (lvs LabelValues) With(labelValues ...string) LabelValues {
- if len(labelValues)%2 != 0 {
- labelValues = append(labelValues, "unknown")
- }
- return append(lvs, labelValues...)
-}