1Revision history for Perl extension Hash::Util. 2 30.25, 0.24 4 Build fixes. 5 60.23 7 Doc Fixes. 8 90.22, 0.21 10 Build Fixes. 11 120.20 13 Add bucket_ratio, num_buckets, used_buckets as a back-compat 14 shin for 5.25 where we remove the bucket data from scalar(%hash) 15 by making it return the count of keys by default. 16 170.17 18 Add bucket_stats_formatted() as utility method to Hash::Util 19 Bug fixes to hash_stats() 20 210.07 Sun Jun 11 21:24:15 CEST 2006 22 - added front-end support for the new Hash::Util::FieldHash 23 (Anno Siegel) 24 250.06 Thu Mar 25 20:26:32 2004 26 - original XS version; created by h2xs 1.21 with options 27 -n Hash::Util -A 28 XS Code and additional Perl code by Yves Orton 29 with help from Yitzchak Scott-Thoenes. This code was originally 30 developed to support restricted hashes in Data::Dump::Streamer 31 (shameless plug :-) 32 330.05 34 35Pre /ext version of the code. By Michael G Schwern <schwern@pobox.com> 36on top of code by Nick Ing-Simmons and Jeffrey Friedl. 37 38