Remove unneded lvar assignment
Adjust flay score
Use more descriptive underscored variable nameing
Reorganize spec helpers
Fix yard docs
Remove unneded call to Emitter#write_to_buffer
Remove dead code that is not covered by specs
Remove dead code that does not get called from emitter
Prefer constant over literal
Sync devtools
Adjust flay score
Adjust rubocop config
Add in place evaluation for test-unparser binary
Prettify emitting attribute assignments via special case emitter
Filter out unneded begin nodes when determining generated ast equivalency
Bumpt parser dependency to ~> 2.1.0
Whitespace
Fix whitespace
Refactor source outdentation method to be simpler
Move implementation of unparser gem to Unparser::CLI

* Rename executable from test-unparser to unparser
* Add a "emitter style" preprocessor
* Use procto gem for method objects