| 70286 |      1 | Subject: Announcing Isabelle2019
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| 9928 |      2 | To: isabelle-users@cl.cam.ac.uk
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|  |      3 | 
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| 70032 |      4 | Isabelle2019 is now available.
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| 60116 |      5 | 
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| 70032 |      6 | This version introduces many changes over Isabelle2018: see the NEWS
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| 68567 |      7 | file for further details. Here are some notable points:
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| 68545 |      8 | 
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| 70032 |      9 | * Improved "Isabelle DejaVu" font collection, suitable for text and GUI.
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| 68545 |     10 | 
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| 70032 |     11 | * Various Isabelle/jEdit improvements, with virtual file-system access to
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|  |     12 | sessions and exports.
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| 68545 |     13 | 
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| 70032 |     14 | * Improved headless PIDE session (and server).
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| 68545 |     15 | 
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| 70032 |     16 | * HOL: 'export_code' now generates logical files in the theory and session
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|  |     17 | context, e.g. browsable as "isabelle-export:" in Isabelle/jEdit.
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| 68545 |     18 | 
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| 70032 |     19 | * HOL: various syntax and library improvements.
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| 68545 |     20 | 
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| 70107 |     21 | * HOL libraries: better organization and much more material in HOL-Algebra,
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|  |     22 | HOL-Analysis, HOL-Homology.
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| 68545 |     23 | 
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| 70032 |     24 | * Isabelle/ML environments for separate SML applications.
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| 68648 |     25 | 
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| 70032 |     26 | * Isabelle/Haskell library for implementation of Isabelle/PIDE backends.
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| 68648 |     27 | 
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| 70032 |     28 | * Installation management for Haskell (Stack) and OCaml (OPAM).
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| 68545 |     29 | 
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| 70032 |     30 | * Update to current Java 11 and Poly/ML 5.8 with better scalability.
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| 54034 |     31 | 
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| 12983 |     32 | 
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| 70032 |     33 | You may get Isabelle2019 from the following mirror sites:
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| 9928 |     34 | 
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| 68599 |     35 |   Cambridge (UK)       https://www.cl.cam.ac.uk/research/hvg/Isabelle
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|  |     36 |   Munich (Germany)     https://isabelle.in.tum.de
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| 70032 |     37 |   Sydney (Australia)   https://mirror.cse.unsw.edu.au/pub/isabelle
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| 68599 |     38 |   Potsdam, NY (USA)    https://mirror.clarkson.edu/isabelle
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