import type { IsoHourFloat } from '../../domain.objects/IsoTimeFloat';
import { castInputToDate } from '../../domain.operations/casts/castInputToDate';
/**
 * .what = casts input to IsoHourFloat format
 * .why = normalize various input types to strict ISO hour
 * .format = HH (00-23)
 */
export declare const asIsoHourFloat: (input: Parameters<typeof castInputToDate>[0]) => IsoHourFloat;
/**
 * .what = validates string is IsoHourFloat format
 * .why = runtime validation for external input
 * .format = HH (00-23)
 */
export declare const isIsoHourFloat: import("type-fns").AssessWithAssure<string, string & import("domain-glossaries").OfGlossary<"iso-time.IsoHourFloat">>;