1 Subject: Announcing Isabelle2019
2 To: isabelle-users@cl.cam.ac.uk
4 Isabelle2019 is now available.
6 This version introduces many changes over Isabelle2018: see the NEWS
7 file for further details. Here are some notable points:
9 * Improved "Isabelle DejaVu" font collection, suitable for text and GUI.
11 * Various Isabelle/jEdit improvements, with virtual file-system access to
14 * Improved headless PIDE session (and server).
16 * HOL: 'export_code' now generates logical files in the theory and session
17 context, e.g. browsable as "isabelle-export:" in Isabelle/jEdit.
19 * HOL: various syntax and library improvements.
21 * HOL libraries: better organization and much more material in HOL-Algebra,
22 HOL-Analysis, HOL-Homology.
24 * Isabelle/ML environments for separate SML applications.
26 * Isabelle/Haskell library for implementation of Isabelle/PIDE backends.
28 * Installation management for Haskell (Stack) and OCaml (OPAM).
30 * Update to current Java 11 and Poly/ML 5.8 with better scalability.
33 You may get Isabelle2019 from the following mirror sites:
35 Cambridge (UK) https://www.cl.cam.ac.uk/research/hvg/Isabelle
36 Munich (Germany) https://isabelle.in.tum.de
37 Sydney (Australia) https://mirror.cse.unsw.edu.au/pub/isabelle
38 Potsdam, NY (USA) https://mirror.clarkson.edu/isabelle