set

kit/set

github.com/vormadev/vorma/kit/set

Minimal generic set type backed by map[T]struct{}.

Import

import "github.com/vormadev/vorma/kit/set"

Quick Start

s := set.New[string]().
	Add("admin").
	Add("editor")

if s.Contains("admin") {
	// allowed
}

Zero-Value Behavior

Set[T] is safe to use from zero value:

var s set.Set[string]
s = s.Add("a")

Add auto-initializes nil sets and returns the set for chaining.

API Reference

• type Set[T comparable] map[T]struct{}
• func New[T comparable]() Set[T]
• func (s Set[T]) Add(val T) Set[T]
• func (s Set[T]) Contains(val T) bool