structures

package

v0.12.19 Latest Latest Go to latest Published: Mar 31, 2026 License: MIT Imports: 1 Imported by: 0

Documentation ¶

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type Set[K comparable] struct {
	// contains filtered or unexported fields
}

Set tracks unique values of type K backed by a map for O(1) lookups.

func NewSet[K comparable]() *Set[K]

NewSet creates an empty Set with an initialized backend map.

func (s *Set[K]) Add(val K) error

Add inserts a value into the set and raises an error if it already exists.

func (s *Set[K]) Contains(val K) bool

Contains reports whether val is currently a member of the set.