(*
Author: Salomon Sickert
License: BSD
*)
section ‹Example›
theory Example
imports
"../LTL" "../Rewriting" "HOL-Library.Code_Target_Numeral"
begin
― ‹The included parser always returns a @{typ "String.literal ltlc"}. If a different labelling
is needed one can use @{const map_ltlc} to relabel the leafs. In our example we prepend a
string to each atom.›
definition rewrite :: "String.literal ltlc → String.literal ltlc"
where
"rewrite ≡ ltln_to_ltlc o rewrite_iter_slow o ltlc_to_ltln o (map_ltlc (λs. String.implode ''prop('' + s + String.implode '')''))"
― ‹Export rewriting engine (and also constructors)›
export_code truec Iff_ltlc rewrite in SML file_prefix ‹rewrite_example›
end
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