1 * reconsider use of Thy_Info.get_theory: only works with batch-build, not within PIDE session;
2 + consider in Build_Thydata: Thy_Hierarchy.insert_errpatIDs
3 + consider in Biegelinie.thy: KEStore_Elems.add_thes,
5 * MW: ML antiqutation @{rule_thm NAME} to produce (Rule.Thm ("NAME", ThmC.numerals_to_Free "NAME"));
7 * MW: more concise "setup KEStore_Elems.add_rlss" etc.;
9 * MW: check uses of Unsynchronized.ref vs. Synchronized.var;
11 * MW: proper formal name space for rule set, model patterns, methods;
14 * MW: clarify/eliminate Isabelle/Scala add-ons (presently unused)
16 diff -r /home/makarius/isabelle/repos-Isabelle2021/src/Pure/build-jars ./src/Pure/build-jars
18 > src/Tools/isac/BridgeJEdit/isac.scala
20 diff -r /home/makarius/isabelle/repos-Isabelle2021/src/Pure/Tools/scala_project.scala ./src/Pure/Tools/scala_project.scala
22 > "src/Tools/isac/etc" -> Path.explode("isabelle.isac"),
25 * WN: more direct logical foundations wrt. Isabelle/HOL, eliminate many axiomatizations
26 - quite often "axiomatization ..." can be turned into "lemma ... by auto"
28 - sometimes this requires to use more specific types / type classes;
29 - sometimes this requires to use proper definitional mechanisms (e.g. 'primrec', 'fun');
30 - a few "hard" cases will remain, to be reconsidered eventually (e.g. differentiation);
32 * WN: eliminate ThmC.numerals_to_Free, use existing Isabelle/HOL representation, DONE partially;
33 + TOODOO are exclusive for this changeset; most follow from TOODOO.1
34 + TOODOO.1: exception TYPE raised by Skip_Proof.make_thm
35 + ? how to do algebraic operations on numerals ? Presburger ? simplifier ?
36 + clarify role of type "real" vs. "float" (see theory "HOL-Library.Float");
38 * WN: DONE cleanup remaining ^^^ in comments (but sometimes it is just ASCII art), partially;
39 Left ^^^ in doc-isac (old master-theses, etc: "x^^^#2 + #8" ... # are left, too)
40 Left "ASCII art" in case of indicating comments pointing at facts ABOVE.
42 * WN: "fun pr_ord" is not required if used with @{make_string}, @{print}, @{print tracing};
45 * WN: reduce the number of TermC.parse*;
46 - one or two variants should suffice.