| 2013-03-27 |
webertj |
Various changes to support Nominal2 commands in local contexts.
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| 2013-03-26 |
webertj |
Manual merge of d121bd2a5a47 from Isabelle/AFP.
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| 2012-10-19 |
Christian Urban |
updated to changes in the type-def package
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| 2012-10-04 |
Christian Urban |
removed "use" - replaced by "ML_file"
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| 2012-08-07 |
Christian Urban |
definition of an auxiliary graph in nominal-primrec definitions
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| 2012-08-07 |
Christian Urban |
added eqvt-lemma for function composition
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| 2012-07-12 |
Christian Urban |
streamlined definition of alpha-equivalence for single binders (used flip instead of swap)
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| 2012-06-12 |
Christian Urban |
added eqvt for finfun_apply
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| 2012-06-12 |
Christian Urban |
improved the finfun parts
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| 2012-06-12 |
Christian Urban |
added finfun-type to Nominal
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| 2012-06-09 |
Christian Urban |
added a rule about inequality of freshness between atoms to the simplifier
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| 2012-06-06 |
Christian Urban |
a simproc for simplifying Fresh when there is a sufficiently fresh atom
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| 2012-06-04 |
Christian Urban |
added permutation simplification to the simplifier; this makes the simplifier more powerful, but it potentially loops more often
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| 2012-05-31 |
Christian Urban |
added let-eqvt back
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| 2012-05-31 |
Christian Urban |
renamed fresh_fun to Fresh; added a simproc that deals with freshness of functions
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| 2012-05-25 |
Christian Urban |
fixed bug in simproc (also in the exec-version)
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| 2012-05-24 |
Cezary Kaliszyk |
Synchronize Nominal2_Base_Exec with Nominal2_Base, equivariance for Let, avoid overloading approx twice and changes for new isabelle
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| 2012-05-23 |
Christian Urban |
improved handling in the simplifier for inequalities derived from freshness assumptions
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| 2012-05-12 |
Christian Urban |
added a lemma about composition and permutations
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| 2012-04-04 |
Christian Urban |
updated to Isabelle version April 1
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| 2012-03-30 |
Cezary Kaliszyk |
Clean the proof of Aux
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| 2012-03-17 |
Christian Urban |
updated to new Isabelle (declared keywords)
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| 2012-02-17 |
Christian Urban |
added multisets to stable branch
Nominal2-Isabelle2011-1
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| 2012-02-17 |
Christian Urban |
added fs and pt for multisets
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| 2012-01-03 |
Christian Urban |
updated to explicit set type constructor (post Isabelle 3rd January)
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| 2011-12-29 |
Christian Urban |
added two eqvt lemmas for fset-operators
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| 2011-12-15 |
Christian Urban |
updated to lates changes in the datatype package
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| 2011-11-26 |
Christian Urban |
updated to Isabelle 26 Nov
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| 2011-11-26 |
Christian Urban |
added eqvt-lemma for Image
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| 2011-09-20 |
Christian Urban |
updated to Isabelle 19 Sept
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