updated version of Array using machine ints
updated version of Array using machine ints

hoheinzollern/FStar,MallabaevAzamat/FStar,YaccConstructor/FStar,FStarLang/FStar,YaccConstructor/FStar,FStarLang/FStar,YaccConstructor/FStar,A-Manning/FStar,MallabaevAzamat/FStar,hoheinzollern/FStar,A-Manning/FStar,A-Manning/FStar,hoheinzollern/FStar,MallabaevAzamat/FStar,hoheinzollern/FStar,YaccConstructor/FStar,MallabaevAzamat/FStar,FStarLang/FStar