Here is a list of all files with brief descriptions:

api.hh
convert-dg-to-py.cc
convert-dg-to-py.hh
dg-python.cc
dynamic-graph-py.cc
entity-py.cc
exception-python.cc
exception-python.hh
exception.hh
factory-py.cc
interpreter.cc
interpreter.hh
pool-py.cc
signal-base-py.cc
signal-caster-py.cc