method

fix_basic_object_inheritance

v1_9_3_392 - Show latest stable - 0 notes - Class: RDoc::TopLevel

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What's this?

fix_basic_object_inheritance() public

Fixes the erroneous BasicObject < Object in 1.9.

Because we assumed all classes without a stated superclass inherit from Object, we have the above wrong inheritance.

We fix BasicObject right away if we are running in a Ruby version >= 1.9. If not, we may be documenting 1.9 source while running under 1.8: we search the files of BasicObject for “object.c”, and fix the inheritance if we find it.

Show source

# File lib/rdoc/top_level.rb, line 212
  def self.fix_basic_object_inheritance
    basic = all_classes_hash['BasicObject']
    return unless basic
    if RUBY_VERSION >= '1.9'
      basic.superclass = nil
    elsif basic.in_files.any? { |f| File.basename(f.full_name) == 'object.c' }
      basic.superclass = nil
    end
  end

fix_basic_object_inheritance

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