mirego/ruby-style-guide — pull request #1 by remiprev (2013-08-22 14:48:11+00:00)
Title: Allow lambda keyword for single-line blocks

I like the new syntax additions in Ruby 1.9, with the exception of `->`.

I therefore suggest that we allow both `->` and `lambda` for single-line blocks. For multiline blocks, only `lambda` will still be allowed, just like the way it is currently specified in the guidelines.