Nominal/Abs.thy
2010-05-13 Christian Urban tuned eqvt-proofs about prod_rel and prod_fv
2010-05-11 Cezary Kaliszyk Declare alpha_gen_eqvt as eqvt and change the proofs that used 'eqvts[symmetric]'
2010-05-10 Cezary Kaliszyk prod_rel and prod_fv eqvt and mono
2010-05-06 Cezary Kaliszyk prod_fv and its respectfullness and preservation.
2010-04-22 Christian Urban moved lemmas from FSet.thy to do with atom to Nominal2_Base, and to do with 'a::at set to Nominal2_Atoms; moved Nominal2_Eqvt.thy one up to be loaded before Nominal2_Atoms
2010-04-21 Christian Urban tuned proofs
2010-04-21 Christian Urban deleted the incomplete proof about pairs of abstractions
2010-04-21 Christian Urban incomplete tests
2010-04-20 Christian Urban renamed Ex1.thy to SingleLet.thy
2010-04-15 Christian Urban half of the pair-abs-equivalence
2010-04-14 Christian Urban deleted offending [eqvt]-attribute in Abs; Lambda works again, but there is now a problem in CoreHaskell
2010-04-14 Christian Urban thmdecls can deal with lemmas like alpha_gen which contain pairs or tuples
2010-04-11 Christian Urban corrected imports header
2010-04-11 Christian Urban added eqvt rules that are more standard
2010-04-01 Cezary Kaliszyk Let with multiple bindings.
2010-03-29 Cezary Kaliszyk Abs_gen and Abs_let simplifications.
2010-03-28 Christian Urban merged
2010-03-28 Christian Urban got rid of the aux-function on the raw level, by defining it with function on the quotient level
2010-03-27 Cezary Kaliszyk Generalize Abs_eq_iff.
2010-03-27 Cezary Kaliszyk New compose lemmas. Reverted alpha_gen sym/trans changes. Equivp for alpha_res should work now.
2010-03-27 Cezary Kaliszyk Removed some warnings.
2010-03-26 Cezary Kaliszyk merge
2010-03-26 Cezary Kaliszyk Modified abs_gen_sym and abs_gen_trans so it becomes usable in the proofs.
2010-03-26 Christian Urban more on the paper
2010-03-26 Christian Urban simplification
2010-03-26 Christian Urban merged
2010-03-23 Christian Urban merged
2010-03-23 Christian Urban more on the paper
2010-03-23 Cezary Kaliszyk Remove compose_eqvt
2010-03-22 Cezary Kaliszyk equivp_cheat can be removed for all one-permutation examples.
2010-03-20 Christian Urban moved lemmas supp_perm_eq and exists_perm to Nominal2_Supp
2010-03-20 Christian Urban started cleaning up and introduced 3 versions of ~~gen
2010-03-20 Christian Urban moved infinite_Un into mainstream Isabelle; moved permute_boolI/E lemmas
2010-03-19 Cezary Kaliszyk Keep only one copy of infinite_Un.
2010-03-19 Cezary Kaliszyk Added a missing 'import'.
2010-03-19 Cezary Kaliszyk Showed the instance: fset::(at) fs
2010-03-17 Cezary Kaliszyk Proper compose_sym2
2010-03-17 Cezary Kaliszyk Trying to find a compose lemma for 2 arguments.
2010-03-17 Christian Urban added proof of supp/fv for type schemes
2010-03-17 Cezary Kaliszyk Fix for the change of alpha_gen.
2010-03-17 Cezary Kaliszyk merge
2010-03-17 Cezary Kaliszyk Lifting theorems with compound fv and compound alpha.
2010-03-17 Christian Urban added another supp-proof for the non-recursive case
2010-03-16 Christian Urban merge and proof of support for non-recursive case
2010-03-15 Christian Urban merged (confirmed to work with Isabelle from 6th March)
2010-03-15 Christian Urban proof for support when bn-function is present, but fb_function is empty
2010-03-15 Cezary Kaliszyk Prove alpha_gen_compose_eqvt
2010-03-15 Christian Urban added preliminary test version....but Test works now
2010-03-11 Cezary Kaliszyk Do not fail if the finite support proof fails.
2010-03-11 Christian Urban generalised the supp for atoms to all concrete atoms (not just names)
2010-03-11 Christian Urban support of atoms at the end of Abs.thy
2010-03-11 Christian Urban finally the proof that new and old alpha agree
2010-03-10 Christian Urban almost done with showing the equivalence between old and new alpha-equivalence (one subgoal remaining)
2010-03-04 Christian Urban more proofs in Abs and work on Core Haskell
2010-03-03 Christian Urban added a lemma that permutations can be represented as sums of swapping
2010-03-03 Christian Urban added ACM style file for ICFP
2010-03-02 Christian Urban added some more examples from Peter Sewell's bestiary
2010-03-02 Christian Urban merged
2010-03-02 Christian Urban added distinctness of perms
2010-03-02 Cezary Kaliszyk Fix equivp.
2010-03-02 Cezary Kaliszyk Fixed eqvt code.
2010-02-25 Christian Urban merged
2010-02-25 Christian Urban moved Nominal to "toplevel"
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