slightly more standard data merge: Symtax.merge (K true) avoids equality on abstract type Pretty.T and gracefully accepts overriding, Symtab.join prefers first entry as usual;
(* Title: HOL/MicroJava/BV/Semilat.thy
Author: Gerwin Klein
Copyright 2003 TUM
*)
header {* Abstract Bytecode Verifier *}
(*<*)
theory Abstract_BV
imports Typing_Framework_err Kildall LBVCorrect LBVComplete
begin
end
(*>*)