<?php

/**
* Return a new response from the application.
*
* @param  \Illuminate\View\View|string|array|null  $content
* @param  int     $status
* @param  array   $headers
* @return \Illuminate\Http\Response|\Illuminate\Contracts\Routing\ResponseFactory
* @psalm-return (func_num_args() is 0 ? \Illuminate\Contracts\Routing\ResponseFactory : \Illuminate\Http\Response)
*/
function response($content = '', $status = 200, array $headers = [])
{

}

/**
 * Throw an HttpException with the given data if the given condition is true.
 *
 * @param  bool  $boolean
 * @psalm-assert falsy $boolean
 * @psalm-return ($boolean is false ? never-return : void )
 * @param  int  $code
 * @param  string  $message
 * @param  array  $headers
 * @return void
 *
 * @throws \Symfony\Component\HttpKernel\Exception\HttpException
 * @throws \Symfony\Component\HttpKernel\Exception\NotFoundHttpException
 */
function abort_if($boolean, $code, $message = '', array $headers = [])
{

}

/**
* @see https://github.com/vimeo/psalm/issues/4816 for why this hack exists
*/

class NullObject {
    /**
     * @return null
     */
 	public function __call(string $_name, array $args) {
        return null;
    }

    /**
     * @return null
     */
    public function __get(string $s) {
        return null;
    }

    public function __set(string $_name, string $_value) : void {
    }
}

/**
 * Get the first element of an array. Useful for method chaining.
 *
 * @template TValue
 * @template TParam of TValue[]
 * @param  TParam  $array
 * @return (TParam is non-empty-array ? TValue : false)
 */
function head($array)
{
    return reset($array);
}

/**
 * Get the last element from an array.
 *
 * @template TValue
 * @template TParam of TValue[]
 * @param  TParam  $array
 * @return (TParam is non-empty-array ? TValue : false)
 */
function last($array)
{

}

/**
 * Provide access to optional objects.
 *
 * @template TValue
 * @template TResult
 * @template TCallback of null|callable(TValue): TResult
 * @psalm-param TValue $value
 * @psalm-return (
            TValue is null
            ? NullObject
            : ( TCallback is null ? TValue : TResult )
    )
 */
function optional($value = null, callable $callback = null)
{

}

/**
 * Log a debug message to the logs.
 *
 * @param  string|null  $message
 * @param  array  $context
 * @return \Illuminate\Log\LogManager|null
 * @psalm-return (func_num_args() is 0 ? \Illuminate\Log\LogManager : void)
 */
function logger($message = null, array $context = [])
{
    if (is_null($message)) {
        return app('log');
    }

    return app('log')->debug($message, $context);
}