class RuboCop::Cop::InternalAffairs::OffenseLocationKeyword

Checks for potential uses of the location keywords which can be used as shortcut arguments to ‘#add_offense`.

@example

# bad
add_offense(node, location: node.loc.selector)

# good
add_offense(node, location: :selector)

Constants

MSG
RESTRICT_ON_SEND

Public Instance Methods

on_send(node) click to toggle source
# File lib/rubocop/cop/internal_affairs/offense_location_keyword.rb, line 22
def on_send(node)
  node_type_check(node) do |node_arg, kwargs|
    find_offending_argument(node_arg, kwargs) do |location, keyword|
      add_offense(location, message: format(MSG, keyword: keyword)) do |corrector|
        (*, keyword) = offending_location_argument(location.parent)

        corrector.replace(location, ":#{keyword}")
      end
    end
  end
end

Private Instance Methods

find_offending_argument(searched_node, kwargs) { |location, keyword| ... } click to toggle source
# File lib/rubocop/cop/internal_affairs/offense_location_keyword.rb, line 46
def find_offending_argument(searched_node, kwargs)
  kwargs.pairs.each do |pair|
    offending_location_argument(pair) do |location, node, keyword|
      yield(location, keyword) if searched_node == node
    end
  end
end