tags

package

v0.2.0 Latest Latest Go to latest Published: Apr 23, 2026 License: MIT Imports: 5 Imported by: 0

Details

Example ¶

t := New(nil)
t.Add("k=1")
t.Add("k=2")
fmt.Println(t.Unique())
fmt.Println(t.Values("k="))

Output:
[k=1 k=2]
[1 2]

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func ToLabels(tags []string) map[string]string

ToLabels constructs a map of a list of labels.

func ToTags(labels map[string]string) []string

ToLabels constructs a list of labels.

type Tags struct {
	// contains filtered or unexported fields
}

Tags holds tags.

func New(tags []string) *Tags

New creates a new Tag instance.

func (t *Tags) Add(tag string)

Add adds a tag

func (t *Tags) Has(tag string) bool

Has checks whether the given tag is contained in the tags.

func (t *Tags) HasPrefix(prefix string) bool

HasPrefix checks whether the given prefix is contained in the tags.

func (t *Tags) Remove(tag string) bool

Remove removes a tag

func (t *Tags) Unique() []string

Unique returns the distinct tag values as sorted slice.

func (t *Tags) Values(prefix string) []string

Values collects all the values that are contained with the given prefix.