Here is a list of all files with brief descriptions:

accumulate_static.hh
applytochildrensingletree.hh
applytochildrentreepair.hh
childextraction.hh
compositenode.hh
compositenodemacros.hh
exceptions.hh	TypeTree-specific exceptions
filteredcompositenode.hh
filters.hh
fixedcapacitystack.hh
generictransformationdescriptors.hh
leafnode.hh
mainpage
modules
nodeinterface.hh
nodetags.hh
pairtraversal.hh
powercompositenodetransformationtemplates.hh
powernode.hh
proxynode.hh
simpletransformationdescriptors.hh
transformation.hh
transformationutilities.hh
traversal.hh
traversalutilities.hh
treepath.hh
typetraits.hh
typetree.hh
utility.cc
utility.hh
variadiccompositenode.hh
visitor.hh