lambda/helpers.go

// Generic helpers
package main

import (
	"sort"
	"sync"
)

func rangeOrdered(m *sync.Map, fn func(k, v any) bool) {
	var keys []string

	m.Range(func(k, v any) bool {
		keys = append(keys, k.(string))
		return true
	})

	sort.Strings(keys)

	for _, k := range keys {
		v, _ := m.Load(k)
		if !fn(k, v) {
			break
		}
	}
}