This file is indexed.

/usr/lib/ruby/2.0.0/json/ext.rb is in libruby2.0 2.0.0.484-1ubuntu2.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
if ENV['SIMPLECOV_COVERAGE'].to_i == 1
  require 'simplecov'
  SimpleCov.start do
    add_filter "/tests/"
  end
end
require 'json/common'

module JSON
  # This module holds all the modules/classes that implement JSON's
  # functionality as C extensions.
  module Ext
    require 'json/ext/parser'
    require 'json/ext/generator'
    $DEBUG and warn "Using Ext extension for JSON."
    JSON.parser = Parser
    JSON.generator = Generator
  end

  JSON_LOADED = true unless defined?(::JSON::JSON_LOADED)
end