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rails--rails/railties/lib/rails/autoloaders.rb
2019-08-13 18:14:50 +02:00

48 lines
1 KiB
Ruby

# frozen_string_literal: true
require "active_support/dependencies/zeitwerk_integration"
module Rails
module Autoloaders # :nodoc:
class << self
include Enumerable
def main
if zeitwerk_enabled?
@main ||= Zeitwerk::Loader.new.tap do |loader|
loader.tag = "rails.main"
loader.inflector = ActiveSupport::Dependencies::ZeitwerkIntegration::Inflector
end
end
end
def once
if zeitwerk_enabled?
@once ||= Zeitwerk::Loader.new.tap do |loader|
loader.tag = "rails.once"
loader.inflector = ActiveSupport::Dependencies::ZeitwerkIntegration::Inflector
end
end
end
def each
if zeitwerk_enabled?
yield main
yield once
end
end
def logger=(logger)
each { |loader| loader.logger = logger }
end
def log!
each(&:log!)
end
def zeitwerk_enabled?
Rails.configuration.autoloader == :zeitwerk
end
end
end
end