rsp for bv; the only issue is that it requires an appropriate induction principle.

merged

declarartion of the raw datatype already works; raw binding functions throw an exception about mutual recursive types

rsp infrastructure.

merge

Progress towards automatic rsp of constants and fv.

merged

"raw"-ified the term-constructors and types given in the specification

Looking at proving the rsp rules automatically.

Minor beutification.

Define the quotient from ML

All works in LF but will require renaming.

Reordering in LF.

Fixes for auxiliary datatypes.

Fixed pseudo_injectivity for trm4

Testing auto equivp code.

A tactic for final equivp

More equivp infrastructure.

tactify transp

export the reflp and symp tacs.

Generalize atom_trans and atom_sym.

Some progress about transp

alpha-symmetric addons.

alpha reflexivity

Renaming.

Added missing description.

Added Brian's suggestion.

Update TODO

Removed bindings 'in itself' where possible.

Some adaptation

proof cleaning and standardizing.

Automatic production and proving of pseudo-injectivity.

Experiments for the pseudo-injectivity tactic.

merge

Constructing alpha_inj goal.

merged

start work with the parser

Full alpha equivalence + testing in terms. Some differ but it seems the generated version is more correct.

First (non-working) version of alpha-equivalence

Description of the fv procedure.

Testing auto constant lifting.

Fix for new Isabelle (primrec)

Automatic lifting of constants.

Changed back to original version of trm5

The alternate version of trm5 with additional binding. All proofs work the same.

Code for handling atom sets.

Replace Terms by Terms2.

Fixed proofs in Terms2 and found a mistake in Terms.

Terms2 with bindings for binders synchronized with bindings they are used in.

Cleaning of proofs in Terms.

Testing Fv

Fix the strong induction principle.

Reorder

Add bindings of recursive types by free_variables.

Bindings adapted to multiple defined datatypes.

Reorganization

Now should work.

Some optimizations and fixes.

Simplified format of bindings.

Tested the Perm code; works everywhere in Terms.

Wrapped the permutation code.

Description of intended bindings.

Code for generating the fv function, no bindings yet.

merge

indent

merge

Simplifying perm_eq

merge

indenting

Minor

Merge

Ported Stefan's permutation code, still needs some localizing.

merge

Removed varifyT.

merged

2-spaces rule (where it makes sense)

merge

Fixed the definition of less and finished the missing proof.

further tuning

small tuning

tuned the parsing and testing code in quotient_def.ML; cleaned out old stuff in AbsRepTest.thy

der_bname -> derived_bname

Names of files.

Finished introducing the binding.

Synchronize the commands.

Passing the binding to quotient_def

Added a binding to the parser.

Second inline

remove one-line wrapper.

Undid the read_terms change; now compiles.

merge

renamed 'as' to 'is' everywhere.

"is" defined as the keyword

moved "strange" lemma to quotient_tacs; marked a number of lemmas as unused; tuned

The lattice instantiations are gone from Isabelle/Main, so this can be removed.

the lam/bla example.

Finished a working foo/bar.

fv_foo is not regular.

Testing foo/bar

Even when bv = fv it still doesn't lift.

Added the missing syntax file

Notation available locally

Main renaming + fixes for new Isabelle in IntEx2.

Merging QuotBase into QuotMain.

removed dead code

cleaned a bit

lowercase locale

hg-added the added file.

Changes from Makarius's code review + some noticed fixes.

example with a respectful bn function defined over the type itself

Finishe the renaming.

Another mistake found with OTT.

merge

Fixed rbv6, when translating to OTT.

Some cleaning of proofs.

merged again

merged

more minor space and bracket modifications.

More changes according to the standards.

A concrete example, with a proof that rbv is not regular and with proofs of induction and pseudo-injectivity that require this