useless useless feedback

[marcandre]

$ racc -l -v -o lib/rubocop/ast/node_pattern/parser.racc.rb lib/rubocop/ast/node_pattern/parser.y 
1 useless nonterminals
2 useless rules
1 shift/reduce conflicts

Ok, so I screwed something up. But which useless nonterminals? Which useless rules? And maybe the shift/reduce conflict is hard to express, but still...

[marcandre]

Sorry for the noise, just noticed the .output file...

[zenspider]

Eh... I think it is still valid critique... Wanna do a PR that at least changes the messaging to say "generate and look at the .output file" ?

[marcandre]

Sure...