# File activesupport/lib/active_support/dependencies/interlock.rb, line 37
def done_running
  @lock.stop_sharing
end

# File activesupport/lib/active_support/dependencies/interlock.rb, line 29
def done_unloading
  @lock.stop_exclusive(compatible: [:unload])
end

# File activesupport/lib/active_support/dependencies/interlock.rb, line 12
def loading(&block)
  ActiveSupport.deprecator.warn(
    "ActiveSupport::Dependencies::Interlock#loading is deprecated and " \
    "will be removed in Rails 9.0. The loading interlock is no longer " \
    "used since Rails switched to Zeitwerk for autoloading."
  )
  yield if block
end

# File activesupport/lib/active_support/dependencies/interlock.rb, line 45
def permit_concurrent_loads(&block)
  # Soft deprecated: no deprecation warning for now, but this is a no-op.
  yield if block
end

# File activesupport/lib/active_support/dependencies/interlock.rb, line 41
def running(&block)
  @lock.sharing(&block)
end

# File activesupport/lib/active_support/dependencies/interlock.rb, line 33
def start_running
  @lock.start_sharing
end

# File activesupport/lib/active_support/dependencies/interlock.rb, line 25
def start_unloading
  @lock.start_exclusive(purpose: :unload, compatible: [:unload])
end

# File activesupport/lib/active_support/dependencies/interlock.rb, line 21
def unloading(&block)
  @lock.exclusive(purpose: :unload, compatible: [:unload], after_compatible: [:unload], &block)
end