}

// equal checks if two objects are equal. This is done through a variety of different methods, depending on the input type.
func equal[O any](a, b O) bool {
	ak, ok := any(a).(Equaler[O])
	if ok {
		return ak.Equals(b)
	}
	pk, ok := any(&a).(Equaler[O])
	if ok {
		return pk.Equals(b)
	}
	// Future improvement: add a default Kubernetes object implementation

// If implemented, this can be used to determine the Key for an object
type ResourceNamer interface {
	ResourceName() string
}

// Equaler is an optional interface that can be implemented by collection types.
// If implemented, this will be used to determine if an object changed.
type Equaler[K any] interface {
	Equals(k K) bool
}

// LabelSelectorer is an optional interface that can be implemented by collection types.

package main

type I interface {
	foo() int
}

// There should be one instantiation of f for both squarer and doubler.
// Similarly, there should be one instantiation of f for both *incrementer and *decrementer.
func f[T I](x T) int {
	return x.foo()
}

type squarer int

func (x squarer) foo() int {
	return int(x*x)
}

type doubler int

func (x doubler) foo() int {
	return int(2*x)
}

vostra
vostri
vostre
mi
ti
ci
vi
lo
la
li
le
gli
ne
il
un
uno
una
ma
ed
se
perché
anche
come
dov
dove
che
chi
cui
non
più
quale
quanto
quanti
quanta
quante
quello
quelli
quella
quelle
questo
questi
questa
queste
si
tutto
tutti
a
c
e
i
l
o
ho
hai
ha