This repository contain a new implementation of
Nominal Isabelle.

Subdirectories:

Attic         ... old version of the quotient package (is now 
                  part of the Isabelle distribution)

Literature    ... some relevant papers about binders and
                  Core-Haskell

Nominal-General . implementation of the abstract nominal theory

Nominal       ... main files for new Nominal Isabelle

Nominal/Ex    ... examples for new implementation

Paper         ... submitted to POPL

Pearl         ... accepted at ITP 
Pearl-jv      ... journal version

Quotient-Paper .. submitted to APLAS