<?php  namespace App\Rules;  use App\Models\Filter; use Illuminate\Validation\Rule; use Illuminate\Support\Facades\Validator; use Illuminate\Contracts\Validation\Rule as RuleContract;  class ValidateFilter implements RuleContract { 	private ?Filter $filter; 	private string $error; 	private ?string $lang;  	/** 	 * Create a new rule instance. 	 * 	 * @return void 	 */ 	public function __construct(?string $lang = null){}  	public function __toString(){}  	/** 	 * Determine if the validation rule passes. 	 * 	 * @param string $attribute 	 * 	 * @return bool 	 */ 	public function passes($attribute, $value){}  	/** 	 * Get the validation error message. 	 * 	 * @return string 	 */ 	public function message(){}  	private function validateFilter(mixed $value): \Illuminate\Contracts\Validation\Validator{}  	private function validateOperands(array $values): \Illuminate\Contracts\Validation\Validator{} }