Support code for reading and manipulating hashed file storage (where each file and directory is associated with a cryptographic hash, for corruption-resistant storage and fast comparisons). the supported storage formats include darcs hashed pristine, a plain filesystem tree and an indexed plain tree (where the index maintains hashes of the plain files and directories).

this package provides a library for the haskell programming language. see http://www.haskell.org/ for more information on haskell.