class RuboCop::Cop::Style::RequireOrder


require ‘a’
end
require ‘d’
require ‘b’
if foo
require ‘c’
# good
require ‘a’
end
require ‘b’
require ‘d’
if foo
require ‘c’
# bad
require ‘c’ if foo
require ‘b’
require ‘a’
# good
require ‘b’
require ‘c’ if foo
require ‘a’
# bad
require ‘a’
require_relative ‘c’
require ‘b’
# good
require ‘c’
require ‘b’
require ‘d’
require ‘a’
# good (sorted within each section separated by a blank line)
require_relative ‘b’
require_relative ‘a’
# good
require_relative ‘a’
require_relative ‘b’
# bad
require ‘b’
require ‘a’
# good
require ‘a’
require ‘b’
# bad
@example
This cop’s autocorrection is unsafe because it will obviously change the execution order.
@safety
Sort ‘require` and `require_relative` in alphabetical order.

def autocorrect(corrector, node, previous_older_sibling) 

def autocorrect(corrector, node, previous_older_sibling)
  range1 = range_with_comments_and_lines(previous_older_sibling)
  range2 = range_with_comments_and_lines(node.parent.if_type? ? node.parent : node)
  corrector.remove(range2)
  corrector.insert_before(range1, range2.source)
end

def find_previous_older_sibling(node) # rubocop:disable Metrics

rubocop:disable Metrics 
def find_previous_older_sibling(node) # rubocop:disable Metrics
  search_node(node).left_siblings.reverse.find do |sibling|
    next unless sibling.is_a?(AST::Node)
    sibling = sibling_node(sibling)
    break unless sibling&.send_type? && sibling&.method?(node.method_name)
    break unless sibling.arguments? && !sibling.receiver
    break unless in_same_section?(sibling, node)
    break unless node.first_argument.str_type? && sibling.first_argument.str_type?
    node.first_argument.value < sibling.first_argument.value
  end
end

def in_same_section?(node1, node2) 

def in_same_section?(node1, node2)
  !node1.source_range.with(end_pos: node2.source_range.end_pos).source.include?("\n\n")
end

def not_modifier_form?(node) 

def not_modifier_form?(node)
  node.if_type? && !node.modifier_form?
end

def on_send(node) 

def on_send(node)
  return unless node.parent && node.arguments?
  return if not_modifier_form?(node.parent)
  previous_older_sibling = find_previous_older_sibling(node)
  return unless previous_older_sibling
  add_offense(node, message: format(MSG, name: node.method_name)) do |corrector|
    autocorrect(corrector, node, previous_older_sibling)
  end
end

def search_node(node) 

def search_node(node)
  node.parent.if_type? ? node.parent : node
end

def sibling_node(node) 

def sibling_node(node)
  return if not_modifier_form?(node)
  node.if_type? ? if_inside_only_require(node) : node
end