class Rubocop::Cop::Style::Not

This cop checks for uses if the keyword not instead of !.

Constants

MSG

Public Instance Methods

on_send(node) click to toggle source
Calls superclass method
# File lib/rubocop/cop/style/not.rb, line 10
def on_send(node)
  _receiver, method_name, *args = *node

  # not does not take any arguments
  if args.empty? && method_name == :! &&
      node.loc.selector.is?('not')
    add_offence(:convention, node.loc.selector, MSG)
  end

  super
end