2011-06-22 |
Christian Urban |
deleted some dead code
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changeset |
files
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2011-06-22 |
Christian Urban |
some rudimentary infrastructure for storing data about nominal datatypes
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changeset |
files
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2011-06-22 |
Cezary Kaliszyk |
constants with the same names
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changeset |
files
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2011-06-21 |
Cezary Kaliszyk |
Quotients/TODO addtion
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changeset |
files
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2011-06-21 |
Cezary Kaliszyk |
Minor
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changeset |
files
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2011-06-21 |
Cezary Kaliszyk |
merge
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changeset |
files
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2011-06-21 |
Cezary Kaliszyk |
spelling
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changeset |
files
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2011-06-20 |
Cezary Kaliszyk |
merge
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changeset |
files
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2011-06-20 |
Cezary Kaliszyk |
Abs_set_fcb
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changeset |
files
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2011-06-20 |
Cezary Kaliszyk |
function for let-rec
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changeset |
files
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2011-06-20 |
Cezary Kaliszyk |
TODO/minor
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changeset |
files
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2011-06-20 |
Cezary Kaliszyk |
Move lst_fcb to Nominal2_Abs
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changeset |
files
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2011-06-20 |
Cezary Kaliszyk |
More minor TODOs
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changeset |
files
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2011-06-20 |
Cezary Kaliszyk |
Update TODO
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changeset |
files
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2011-06-20 |
Cezary Kaliszyk |
Let/minor
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changeset |
files
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2011-06-19 |
Cezary Kaliszyk |
Update Quotient/TODO and remove some attic code
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changeset |
files
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2011-06-19 |
Cezary Kaliszyk |
merge
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changeset |
files
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2011-06-19 |
Cezary Kaliszyk |
little on cps2
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changeset |
files
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2011-06-16 |
Christian Urban |
got rid of the boolean flag in the raw_equivariance function
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changeset |
files
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2011-06-16 |
Cezary Kaliszyk |
Fix
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changeset |
files
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2011-06-16 |
Cezary Kaliszyk |
merge
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changeset |
files
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2011-06-16 |
Cezary Kaliszyk |
CPS3 can be defined with eqvt_rhs.
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changeset |
files
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2011-06-16 |
Christian Urban |
moved for the moment CPS translations into the example directory
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changeset |
files
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2011-06-16 |
Christian Urban |
merged
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changeset |
files
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2011-06-16 |
Christian Urban |
added eqvt_at and invariant for boths sides of the equations
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changeset |
files
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2011-06-16 |
Cezary Kaliszyk |
Added the CPS translation experiments. CPS1 comes with all the proofs, CPS2,3 just have the function and need eqvt_rhs to finish the obligations.
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changeset |
files
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2011-06-16 |
Christian Urban |
added a test that every function must be of pt-sort
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changeset |
files
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2011-06-16 |
Christian Urban |
all tests work again
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changeset |
files
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2011-06-15 |
Christian Urban |
added size-lemmas to simplifier; as a result termination can be proved by the standard lexicographic_order method
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changeset |
files
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2011-06-15 |
Christian Urban |
added an abstract
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changeset |
files
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2011-06-15 |
Christian Urban |
added a stub for function paper; "isabelle make fnpaper"
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changeset |
files
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2011-06-15 |
Cezary Kaliszyk |
merge
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changeset |
files
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2011-06-15 |
Cezary Kaliszyk |
one TODO and one Problem?
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changeset |
files
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2011-06-15 |
Cezary Kaliszyk |
merge
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changeset |
files
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2011-06-15 |
Cezary Kaliszyk |
Some TODOs
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changeset |
files
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2011-06-15 |
Cezary Kaliszyk |
merge
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changeset |
files
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2011-06-15 |
Cezary Kaliszyk |
TypeSchemes work with 'default'.
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changeset |
files
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2011-06-14 |
Christian Urban |
tuned some proofs
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changeset |
files
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2011-06-14 |
Christian Urban |
fixed the problem when giving a complex default-term; the fundef lemmas in Nominal_Base were not general enough
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changeset |
files
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2011-06-14 |
Christian Urban |
tuned
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changeset |
files
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2011-06-10 |
Cezary Kaliszyk |
Move working examples before non-working ones
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changeset |
files
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2011-06-10 |
Cezary Kaliszyk |
Optimized proofs and removed some garbage.
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changeset |
files
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2011-06-10 |
Cezary Kaliszyk |
merge
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changeset |
files
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2011-06-10 |
Cezary Kaliszyk |
Slightly modify fcb for list1 and put in common place.
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changeset |
files
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2011-06-10 |
Cezary Kaliszyk |
Experiments with Let
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changeset |
files
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2011-06-09 |
Cezary Kaliszyk |
Eval can be defined with additional freshness
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changeset |
files
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2011-06-09 |
Cezary Kaliszyk |
Minor simplification
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changeset |
files
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2011-06-09 |
Cezary Kaliszyk |
abs_res_fcb will be enough to finish the multiple-recursive proof, if we have a working 'default'.
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changeset |
files
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2011-06-09 |
Cezary Kaliszyk |
More experiments with 'default'
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changeset |
files
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2011-06-08 |
Cezary Kaliszyk |
Finished the proof with the invariant
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changeset |
files
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2011-06-08 |
Cezary Kaliszyk |
Issue with 'default'
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changeset |
files
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2011-06-08 |
Christian Urban |
merged
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changeset |
files
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2011-06-08 |
Christian Urban |
merged
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changeset |
files
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2011-06-08 |
Christian Urban |
using the option "default" the function package allows one to give an explicit default value
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changeset |
files
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2011-06-08 |
Cezary Kaliszyk |
Simpler proof of TypeSchemes/substs
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changeset |
files
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2011-06-08 |
Cezary Kaliszyk |
Simplify fcb_res
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changeset |
files
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2011-06-08 |
Cezary Kaliszyk |
FCB for res binding and simplified proof of subst for type schemes
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changeset |
files
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2011-06-07 |
Cezary Kaliszyk |
Simplify ln-trans proof
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changeset |
files
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2011-06-07 |
Cezary Kaliszyk |
cbvs can be easily defined without an invariant
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changeset |
files
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2011-06-07 |
Christian Urban |
defined the "count-bound-variables-occurences" function which has an accumulator like trans
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changeset |
files
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2011-06-07 |
Christian Urban |
merged
|
changeset |
files
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2011-06-07 |
Cezary Kaliszyk |
remove garbage (proofs that assumes the invariant outside function)
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changeset |
files
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2011-06-07 |
Cezary Kaliszyk |
Proof of trans with invariant
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changeset |
files
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2011-06-07 |
Cezary Kaliszyk |
Testing invariant in Lambda_F_T
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changeset |
files
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2011-06-07 |
Christian Urban |
cleaned ups a bit the examples with the invariant framework; exported nominal_function_config datatype into separate structure and file
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changeset |
files
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2011-06-07 |
Christian Urban |
fixed problem with earlier commit about nominal_function_common; added facility for specifying an invariant - added a definition of frees_set which need a finiteness invariant
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changeset |
files
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2011-06-06 |
Christian Urban |
slightly stronger property in fundef_ex_prop
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changeset |
files
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2011-06-05 |
Christian Urban |
added an option for an invariant (at the moment only a stub)
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changeset |
files
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2011-06-05 |
Christian Urban |
added a more general lemma fro fundef_ex1
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changeset |
files
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2011-06-04 |
Cezary Kaliszyk |
Trying the induction on the graph
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changeset |
files
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2011-06-04 |
Cezary Kaliszyk |
Finish and test the locale approach
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changeset |
files
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2011-06-03 |
Cezary Kaliszyk |
FiniteSupp precondition in the function is enough to get rid of completeness obligationss
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changeset |
files
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2011-06-03 |
Christian Urban |
recursion combinator inside a locale
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changeset |
files
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2011-06-03 |
Cezary Kaliszyk |
merge
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changeset |
files
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2011-06-03 |
Cezary Kaliszyk |
F for lambda used to define translation to locally nameless
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changeset |
files
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2011-06-02 |
Christian Urban |
typo
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changeset |
files
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2011-06-02 |
Christian Urban |
removed dead code
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changeset |
files
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2011-06-02 |
Cezary Kaliszyk |
finished the missing obligations
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changeset |
files
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2011-06-02 |
Christian Urban |
merged
|
changeset |
files
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2011-06-02 |
Christian Urban |
a test with a recursion combinator defined on top of nominal_primrec
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changeset |
files
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2011-06-02 |
Cezary Kaliszyk |
Use FCB to simplify proof
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changeset |
files
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2011-06-02 |
Cezary Kaliszyk |
merge
|
changeset |
files
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2011-06-02 |
Cezary Kaliszyk |
Remove SMT
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changeset |
files
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2011-06-01 |
Christian Urban |
hopefully final fix for ho-functions
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changeset |
files
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2011-06-01 |
Christian Urban |
first test to fix the problem with free variables
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changeset |
files
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2011-06-01 |
Cezary Kaliszyk |
proved subst for All constructor in type schemes.
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changeset |
files
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2011-06-01 |
Cezary Kaliszyk |
DB translation using index; easier to reason about.
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changeset |
files
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2011-06-01 |
Cezary Kaliszyk |
Problem: free variables in the goal
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changeset |
files
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2011-06-01 |
Cezary Kaliszyk |
fixed previous commit
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changeset |
files
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2011-06-01 |
Cezary Kaliszyk |
equivariance of db_trans
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changeset |
files
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2011-05-31 |
Christian Urban |
fixed the problem with cps-like functions
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changeset |
files
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2011-05-31 |
Cezary Kaliszyk |
DeBruijn translation in a simplifier friendly way
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changeset |
files
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2011-05-31 |
Cezary Kaliszyk |
map_term can be defined when equivariance is assumed
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changeset |
files
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2011-05-31 |
Cezary Kaliszyk |
map_term is not a function the way it is defined
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changeset |
files
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2011-05-31 |
Cezary Kaliszyk |
Defined translation from nominal to de-Bruijn; with a freshness condition for the lambda case.
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changeset |
files
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2011-05-31 |
Cezary Kaliszyk |
Simple eqvt proofs with perm_simps for clarity
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changeset |
files
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2011-05-30 |
Christian Urban |
tuned last commit
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changeset |
files
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2011-05-30 |
Christian Urban |
functions involving if and case do not throw exceptions anymore; but eqvt_at assumption has now a precondition
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changeset |
files
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2011-05-26 |
Christian Urban |
updated to new Isabelle
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changeset |
files
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2011-05-25 |
Christian Urban |
added eq_iff and distinct lemmas of nominal datatypes to the simplifier
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changeset |
files
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2011-05-24 |
Christian Urban |
more on slides
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changeset |
files
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2011-05-22 |
Christian Urban |
added slides for copenhagen
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changeset |
files
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2011-05-14 |
Christian Urban |
added a problem with inductive_cases (reported by Randy)
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changeset |
files
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2011-05-13 |
Christian Urban |
misc
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changeset |
files
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2011-05-10 |
Christian Urban |
made the subtyping work again
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changeset |
files
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2011-05-10 |
Christian Urban |
updated to new Isabelle (> 9 May)
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changeset |
files
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2011-05-09 |
Christian Urban |
merged
|
changeset |
files
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2011-05-03 |
Christian Urban |
added two mutual recursive inductive definitions
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changeset |
files
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2011-05-03 |
Christian Urban |
deleted two functions from the API
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changeset |
files
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2011-05-03 |
Christian Urban |
proved that lfp is equivariant (that simplifies equivariance proofs of inductively defined predicates)
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changeset |
files
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2011-05-09 |
Christian Urban |
more on pearl-paper
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changeset |
files
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2011-05-04 |
Christian Urban |
more on pearl-paper
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changeset |
files
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2011-05-02 |
Christian Urban |
updated Quotient paper so that it compiles again
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changeset |
files
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2011-04-28 |
Christian Urban |
merged
|
changeset |
files
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2011-04-28 |
Christian Urban |
added slides for beijing
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changeset |
files
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2011-04-21 |
Christian Urban |
more to the pearl paper
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changeset |
files
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2011-04-19 |
Christian Urban |
updated to snapshot Isabelle 19 April
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changeset |
files
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2011-04-18 |
Christian Urban |
merged
|
changeset |
files
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2011-04-18 |
Christian Urban |
added permute_pure back into the nominal_inductive procedure; updated to Isabelle 17 April
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changeset |
files
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2011-04-15 |
Cezary Kaliszyk |
New way of forward elimination of Abs1_eq and simplifications of the function obligation proofs.
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changeset |
files
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