author | nipkow |
Mon, 04 Jan 1999 15:07:47 +0100 | |
changeset 6055 | fdf4638bf726 |
parent 5323 | 028e00595280 |
permissions | -rw-r--r-- |
(* Title: HOL/Lex/Scanner.ML ID: $Id$ Author: Tobias Nipkow Copyright 1998 TUM *) Goal "DA.accepts (na2da(rexp2na r)) w = (w : lang r)"; by (simp_tac (simpset() addsimps [NA_DA_equiv RS sym,accepts_rexp2na]) 1); qed "accepts_na2da_rexp2na"; Goal "DA.accepts (nae2da(rexp2nae r)) w = (w : lang r)"; by (simp_tac (simpset() addsimps [NAe_DA_equiv,accepts_rexp2nae]) 1); qed "accepts_nae2da_rexp2nae";