types/mut.go

package types

type Const[V any] struct {
	value V
}

// Create the new constant value.
// Constant in the meaning you cannot ASSIGN
// the lower lying value, not immutable thing.
// Should think of how to make immutable stuff.
func NewConst[V any](value V) Const[V] {
	return Const[V]{
		value: value,
	}
}

// Getting the constant value from the
// pointer so the struct must be in the memory already. (initialized as variable)
func (c *Const[V]) Get() V {
	return c.value
}