package utils

import (
	"sync"
)

type ObjectPool[T any] struct {
	pool sync.Pool
}

func NewObjectPool[T any]() *ObjectPool[T] {
	return &ObjectPool[T]{
		pool: sync.Pool{
			New: func() any {
				return new(T)
			},
		},
	}
}

func (p *ObjectPool[T]) Get() *T {
	return p.pool.Get().(*T)
}

func (p *ObjectPool[T]) Put(obj *T) {
	*obj = zero[T]()
	p.pool.Put(obj)
}

func zero[T any]() T {
	var z T
	return z
}