<?php 
 
/* 
 * This file is part of Chevere. 
 * 
 * (c) Rodolfo Berrios <[email protected]> 
 * 
 * For the full copyright and license information, please view the LICENSE 
 * file that was distributed with this source code. 
 */ 
 
declare(strict_types=1); 
 
namespace Chevere\Parameter\Interfaces; 
 
/** 
 * Describes the component in charge of defining a parameter of type bool. 
 */ 
interface BoolParameterInterface extends ParameterInterface 
{ 
    /** 
     * Asserts the given `$value` is valid. 
     */ 
    public function __invoke(bool $value): bool; 
 
    /** 
     * Return an instance with the specified `$default` value. 
     * 
     * This method MUST retain the state of the current instance, and return 
     * an instance that contains the specified `$default` value. 
     */ 
    public function withDefault(bool $value): self; 
 
    /** 
     * Provides access to the default value (if any). 
     */ 
    public function default(): ?bool; 
 
    public function assertCompatible(self $parameter): void; 
} 
 
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