flay version 1.4.0 has been released!
* <http://ruby.sadi.st/>
* <http://rubyforge.org/projects/seattlerb>
Flay analyzes code for structural similarities. Differences in literal
values, variable, class, method names, whitespace, programming style,
braces vs do/end, etc are all ignored. Making this totally rad.
Changes:
### 1.4.0 / 2009-08-14
* 4 minor enhancements:
* Pushed Sexp#mass up to sexp_processor.
* Removed #similarity #compare_to, #intersection, #triangle, and other cruft.
* Renamed all_subhashes to all_structural_subhashes.
* Renamed fuzzy_hash to structural_hash.