Simplified progress proof
Simplified progress proof

With automatic induction this would be a one-liner

aa755/FStar,YaccConstructor/FStar,msprotz/FStar,MallabaevAzamat/FStar,msprotz/FStar,hoheinzollern/FStar,YaccConstructor/FStar,msprotz/FStar,FStarLang/FStar,A-Manning/FStar,YaccConstructor/FStar,msprotz/FStar,aa755/FStar,MallabaevAzamat/FStar,aa755/FStar,FStarLang/FStar,hoheinzollern/FStar,hoheinzollern/FStar,hoheinzollern/FStar,MallabaevAzamat/FStar,FStarLang/FStar,YaccConstructor/FStar,MallabaevAzamat/FStar,A-Manning/FStar,aa755/FStar,A-Manning/FStar