#!/usr/bin/5D -p OPLs/Math.5D
let Composition := requireModule "Composition" in
Composition.withInterface1 filename
let Error := requireModule "Error" in 
import [app? appOperand appOperator fn? fnBody fnParam float? int? int0 integer? ratio? ratioNum ratioDenom makeRatio integerSucc intSucc keyword? keywordFromStr makeApp makeFn symbol? symbolFromStr symbolsEqual? addrsLE?] from Builtins in 
(#exports[app? appOperand appOperator fn? fnBody fnParam float? int? int0 integer? integerSucc intSucc keyword? keywordFromStr makeApp makeFn symbol? symbolFromStr symbolsEqual? addrsLE? ratio? ratioNum ratioDenom makeRatio])