import { OnInit, Renderer } from '@angular/core';
import { FormControl, ValidatorFn } from '@angular/forms';
import { BaseInputComponent } from '../base-input.component';
export declare class RfcComponent extends BaseInputComponent implements OnInit {
    renderer: Renderer;
    validators: ValidatorFn[];
    max: number;
    regexRFC: RegExp;
    regexRFC10: RegExp;
    regexRFC12: RegExp;
    regexRFC9: RegExp;
    constructor(renderer: Renderer);
    onValueChanges(_val: any): void;
    validate(control: FormControl): {
        'invalidRfc': boolean;
    };
    typeRejex(type: number, _val: any): boolean;
}