src/Pure/Thy/ROOT.ML

trivial updates

(*  Title:      Pure/Thy/ROOT.ML
    ID:         $Id$
    Author:     Sonia Mahjoub and Tobias Nipkow and
                Markus Wenzel and Carsten Clasohm, TU Muenchen

This file builds the theory parser and autoloading system.
*)

use "thy_scan.ML";
use "thy_parse.ML";

structure ThyScan = ThyScanFun(Scanner);
structure ThyParse = ThyParseFun(structure Symtab = Symtab
  and ThyScan = ThyScan);

use "thy_syn.ML";
use "thm_database.ML";
use "../../Provers/simplifier.ML";

structure Simplifier = SimplifierFun();

use "thy_read.ML";

structure ThySyn = ThySynFun(val user_keywords = [] and user_sections = []);
structure ThmDB = ThmDBFun();
structure ReadThy = ReadthyFun(structure ThySyn = ThySyn and ThmDB = ThmDB);
open ThmDB ReadThy;

(* hide functors; saves space in PolyML *)
functor ThyScanFun() = struct end;
functor ThyParseFun() = struct end;
functor SimplifierFun() = struct end;

fun init_thy_reader () =
  use_string
   ["structure ThmDB = ThmDBFun();",
    "structure ReadThy = ReadthyFun(structure ThySyn = ThySyn \
                                   \and ThmDB = ThmDB);",
    "ReadThy.loaded_thys := !loaded_thys;",
    "ReadThy.base_path := !base_path;",
    "ReadThy.gif_path := !gif_path;",
    "ReadThy.index_path := !index_path;",
    "ReadThy.pure_subchart := !pure_subchart;",
    "ReadThy.make_html := !make_html;",
    "ThmDB.thm_db := !thm_db;",
    "open ThmDB ReadThy;"];