<?php
declare(strict_types=1);
namespace GuzzleHttp\Psr7;
final class Rfc7230
{
public const HEADER_REGEX = "(^([^()<>@,;:\\\"/[\]?={}\x01-\x20\x7F]++):[ \t]*+((?:[ \t]*+[\x21-\x7E\x80-\xFF]++)*+)[ \t]*+\r?\n)m";
public const HEADER_FOLD_REGEX = "(\r?\n[ \t]++)";
}