1 Subject: Announcing Isabelle20161 
1 Subject: Announcing Isabelle20161 
2 To: isabelleusers@cl.cam.ac.uk 
2 To: isabelleusers@cl.cam.ac.uk 
3 
3 
4 Isabelle20161 is now available. 
4 Isabelle2017 is now available. 
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5 
6 This version introduces significant changes over Isabelle2016: see the NEWS 
6 This version introduces many changes over Isabelle20161: see the NEWS 
7 file for further details. Some notable points: 
7 file for further details. Some notable points: 
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8 
9 * Improved Isabelle/jEdit Prover IDE: more support for formal text structure, 
9 * Experimental support for Visual Studio Code as alternative PIDE frontend. 
10 more visual feedback. 

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10 
12 * The Isabelle/ML IDE can load Isabelle/Pure into itself. 
11 * Improved Isabelle/jEdit Prover IDE: management of session sources 

12 independently of editor buffers, removal of unused theories, explicit 

13 indication of theory status, more careful autoindentation. 
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14 
14 * Improved Isar proof and specification elements. 
15 * Sessionqualified theory imports. 
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16 * HOL codatatype specifications: new commands for corecursive functions. 
17 * Code generator improvements: support for statically embedded computations. 
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18 * HOL tools: new Argo SMT solver, experimental Nunchaku model finder. 
19 * Numerous HOL library improvements. 
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20 * HOL library: improved HOLNumber_Theory and HOLLibrary, especially theory 
21 * More material in HOLAlgebra, and HOLAnalysis (ported from HOLLight). 
21 Multiset. 

22 

23 * Reorganization of HOLProbability versus and HOLAnalysis, with many new 

24 theorems ported from HOLLight. 

25 

26 * Improved management of Poly/ML 5.6 processes and cumulative heap files. 

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28 
23 
29 You may get Isabelle20161 from the following mirror sites: 
24 You may get Isabelle2017 from the following mirror sites: 
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25 
31 Cambridge (UK) http://www.cl.cam.ac.uk/research/hvg/Isabelle 
26 Cambridge (UK) http://www.cl.cam.ac.uk/research/hvg/Isabelle 
32 Munich (Germany) http://isabelle.in.tum.de 
27 Munich (Germany) http://isabelle.in.tum.de 
33 Sydney (Australia) http://mirror.cse.unsw.edu.au/pub/isabelle 
28 Sydney (Australia) http://mirror.cse.unsw.edu.au/pub/isabelle 
34 Potsdam, NY (USA) http://mirror.clarkson.edu/isabelle 
29 Potsdam, NY (USA) http://mirror.clarkson.edu/isabelle 