class RuboCop::Cop::Style::IfWithBooleanLiteralBranches

def offense_range_with_keyword(node, condition)
  if node.ternary?
    range = condition.source_range.end.join(node.source_range.end)
    [range, 'ternary operator']
  else
    keyword = node.loc.keyword
    [keyword, "`#{keyword.source}`"]
  end
end