<?php
namespace Faker\Provider;
class Medical extends Base
{
protected static $bloodTypes = ['A', 'AB', 'B', 'O'];
protected static $bloodRhFactors = ['+', '-'];
/**
* @example 'AB'
*/
public static function bloodType(): string
{
return static::randomElement(static::$bloodTypes);
}
/**
* @example '+'
*/
public static function bloodRh(): string
{
return static::randomElement(static::$bloodRhFactors);
}
/**
* @example 'AB+'
*/
public function bloodGroup(): string
{
return $this->generator->parse('{{bloodType}}{{bloodRh}}');
}
}