import * as t from 'io-ts' ; import { RTTI_Extension , IExtension } from './RTTI_Extension' ; import { RTTI_Quantity , IQuantity } from './RTTI_Quantity' ; export interface IRatio { /**
     * Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
     */ id ? : string ; /**
     * May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
     */ extension ? : IExtension [ ] ; /**
     * The value of the numerator.
     */ numerator ? : IQuantity ; /**
     * The value of the denominator.
     */ denominator ? : IQuantity ; } export const RTTI_Ratio = t . recursion ( 'IRatio' , ( ) => t . partial ( { id : t . string , extension : t . array ( RTTI_Extension ) , numerator : RTTI_Quantity , denominator : RTTI_Quantity } ) ) ;