=== 3.0.9 / 2012-05-01
* 6 minor enhancements:
* Added a bunch of new tests from PTTC.
* Added masgn handling inside block_pass
* Added rewrite_iter to unwrap masgns w/ only 1 arg.
* Handle rewriting block_pass in iter.
* Imported RawParseTree test data from PTTC.
* Removed rewrite_masgn requirement for 4 slots.
* 3 bug fixes:
* Fixed dependencies to ensure they're not going to use ruby_parser 3 and friends.
* Fixed segv for NODE_BLOCK_PASS in iter (nd_iter == 1... go boom)
* Remove nil body in iter (I think this is wrong, but whatevs).
* Use lang/ruby/gem.mk instead of misc/rubygems/rubygem.mk.
* Update dependency according to gemspec.
=== 3.0.6 / 2010-09-01
* 1 bug fix:
* fixed requires (e-tobi)
=== 3.0.5 / 2010-03-27
* 1 bug fix:
* Fixed NODE_METHOD but also commented that you shouldn't ever see it naturally (tmm1)
=== 2.2.0 / 2008-06-09
* 18 minor enhancements:
* Added 1.9 and rubinius to multiruby skip list.
* Added 1.9 fixes for SexpProcessor.
* Added compatibility changes for regexp option values.
* Added custom compact since Array#compact is hostile to subclasses.
* Added some tests for wonky index edge cases. some commented out.
* Added test changes for 1.9 and r2r changes. Esp fixed regexp differences.
* Added tests for dasgn, proc arities,
* Added/updated some tests for ruby_parser.
* Changed tests to default to nil for verbose.
* Fixed all assertions deprecated in miniunit.
* Raises LoadError if incompatible ruby, allows fallback to ruby_parser.
* Removed Unified's rewrite_fbody and moved up into defn... not sure about that.
* Removed argscat rewriter from unified_ruby.rb
* Renamed shadowed variable name.
* Reworked parse_tree_for_(method|string) to take optional verbose arg.
* Started removing ending newlines from pt_testcase.rb.
* Uncommented all commented out tests. ruby_parser must not be a pansy.
* Updated rakefile for new hoe abilities.
* 3 bug fixes:
* Fixed 1.8.[45] wrt dasgn_curr declaration removal.
* Fixed pt_testcase bug.
* Fixes for colon2/3 in class/module/cdecls.
ParseTree is a C extension (using RubyInline) that extracts the parse
tree for an entire class or a specific method and returns it as a
s-expression (aka sexp) using ruby's arrays, strings, symbols, and
integers.
