# File lib/rake/application.rb, line 643 643: def load_imports 644: while fn = @pending_imports.shift 645: next if @imported.member?(fn) 646: if fn_task = lookup(fn) 647: fn_task.invoke 648: end 649: ext = File.extname(fn) 650: loader = @loaders[ext] || @default_loader 651: loader.load(fn) 652: @imported << fn 653: end 654: end