support for repeatable subfields, version bump to 0.20 THIS MIGHT BE INCOMPATIBILE CHANGE for old programs if they always expect to get scalar for values in hash generated by to_hash. git-svn-id: file:///home/dpavlin/svn/Biblio-Isis/trunk@50 4670fa4d-42ec-0310-ab5b-a66af6943492
new api version - added count method (instead of calling maxmfn directly in object) - added POD coverage test - moved unpack_cnt to be separate method and document it git-svn-id: file:///home/dpavlin/svn/Biblio-Isis/trunk@32 4670fa4d-42ec-0310-ab5b-a66af6943492
added benchmarking script, some speedup (7029.54/s vs 5829.19/s), removed left-overs from php porting (dictionaries are not supported by this module), make dump_isis.pl arguments same as dump_openisis.pl, renamed GetMFN to fetch git-svn-id: file:///home/dpavlin/svn/Biblio-Isis/trunk@7 4670fa4d-42ec-0310-ab5b-a66af6943492
first working version: - add support for repeatable fields (so all hash values becomed arrays, even with single element) - scripts to dump CDS/ISIS database using this module and OpenIsis - to_ascii method which dumps ascii output of record git-svn-id: file:///home/dpavlin/svn/Biblio-Isis/trunk@2 4670fa4d-42ec-0310-ab5b-a66af6943492