kvstore

Simple kv store backed by sqlite. By default it creates db file in $XDG_CACHE_HOME/$0/$0.db

package main

import (
	"github.com/xtdlib/kvstore"
	"github.com/xtdlib/rat"
)

func main() {
	store := kvstore.New[string, *rat.Rational]("balance")

	store.Set("account1", rat.Rat(0.2))
	store.Set("account2", rat.Rat(0.1))

	sum := rat.Rat(0)
	store.ForEach(func(key string, value *rat.Rational) {
		sum = sum.Add(value)
	})
	println("sum: " + sum.String()) // sum: 0.3
}

API

• New[K, V]
• Set(K, V)
• SetIf(K, V)
• Get(K)
• GetOr(K, V)
• Has(K) bool
• Delete(K)
• Clear()