 FormPass deprecated   class FormPass implements CompilerPassInterface   deprecated 
 since version 3.3, to be removed in 4.0. Use FormPass in the Form component instead.   Adds all services with the tags "form.type" and "form.type_guesser" as arguments of the "form.extension" service.  Traits    PriorityTaggedServiceTrait   Trait that allows a generic method to find and sort service by priority option in the tag.    Methods      process(ContainerBuilder $container) You can modify the container here before it is dumped to PHP code.  
  Details                        
    process(ContainerBuilder $container)
          You can modify the container here before it is dumped to PHP code. Parameters   ContainerBuilder $container    

    
{'path': 'public/docs/symfony~3.3/symfony/bundle/frameworkbundle/dependencyinjection/compiler/formpass.html', 'source': 'DevDocs.IO'}