class Ducalis::UselessOnly
Constants
- DETAILS
- FILTERS
- OFFENSE
Public Instance Methods
on_send(node)
click to toggle source
# File lib/ducalis/cops/useless_only.rb, line 31 def on_send(node) _, method_name, *args = *node hash_node = args.find { |subnode| subnode.type == :hash } return unless FILTERS.include?(method_name) && hash_node type, method_names = decomposite_hash(hash_node) return unless type == s(:sym, :only) return unless method_names.children.count == 1 add_offense(node, :selector, OFFENSE) end
Private Instance Methods
decomposite_hash(args)
click to toggle source
# File lib/ducalis/cops/useless_only.rb, line 45 def decomposite_hash(args) args.to_a.first.children.to_a end