<?php
namespace Faker\Extension;
/**
* @experimental This interface is experimental and does not fall under our BC promise
*/
interface BloodExtension extends Extension
{
/**
* Get an actual blood type
*
* @example 'AB'
*/
public function bloodType(): string;
/**
* Get a random resis value
*
* @example '+'
*/
public function bloodRh(): string;
/**
* Get a full blood group
*
* @example 'AB+'
*/
public function bloodGroup(): string;
}