Class: SwiftDependenciesGenerator

Inherits:
Object
  • Object
show all
Defined in:
lib/swift_dependencies_generator.rb

Instance Method Summary collapse

Instance Method Details

#generate_dependencies(object_files_dir) ⇒ Object 



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# File 'lib/swift_dependencies_generator.rb', line 3

def generate_dependencies(object_files_dir)
  # This thing need to be commented :) It's removes too many connections
  # YAML.add_domain_type("", "private") { |type, val|
  #   'AnyObject'
  # }

  swift_deps_files_in_dir(object_files_dir) do |my_text_file|
    # puts my_text_file
    begin
      dependencies = YAML.load_file(my_text_file)
    rescue Exception => e
      $stderr.puts 'Cannot read file  ' + my_text_file + ' : This is possibly because output file was changed:' + e.message
      next
    end
    provided_objs = dependencies['provides']
    top_level_deps = dependencies['top-level']

    # support Xcode 7 format
    provided_objs = dependencies['provides-top-level'] if provided_objs.nil?
    top_level_deps = dependencies['depends-top-level'] if top_level_deps.nil?

    next if provided_objs.nil?
    next if top_level_deps.nil?

    if provided_objs.length == 1
      provided_objs.each do |source|
        yield source, nil
        top_level_deps.each do |dest|
          yield source, dest unless provided_objs.include?(dest)
        end
      end

    else

      filename = '< ' + File.basename(my_text_file, '.swiftdeps') +' >'
      provided_objs.each do |source|
        yield source, filename
      end

      yield filename, nil

      top_level_deps.each do |dest|
        yield filename, dest unless provided_objs.include?(dest)
      end
    end
  end
end

#swift_deps_files_in_dir(object_files_dirs) ⇒ Object 



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# File 'lib/swift_dependencies_generator.rb', line 51

def swift_deps_files_in_dir(object_files_dirs)
  dirs = Array(object_files_dirs)
  dirs.each do |dir|
    Dir.glob("#{dir}/*.swiftdeps") { |file| yield file }
  end  
end