clarified NEWS: document_files are officially required since Isabelle2014, but the absence was tolerated as legacy feature;
(* Title: HOL/Library/Code_Prolog.thy
Author: Lukas Bulwahn, TUM 2010
*)
section {* Code generation of prolog programs *}
theory Code_Prolog
imports Main
keywords "values_prolog" :: diag
begin
ML_file "~~/src/HOL/Tools/Predicate_Compile/code_prolog.ML"
section {* Setup for Numerals *}
setup {* Predicate_Compile_Data.ignore_consts [@{const_name numeral}] *}
setup {* Predicate_Compile_Data.keep_functions [@{const_name numeral}] *}
end