original_string: private function queueConfigs() {
          $config = $this->getConfig();
          if (!isset($config['schedulers'])) {
              yield $config;
              return;
          }
  
          foreach ($config['schedulers'] as $child_config) {
              yield mergeConfigOptions($config, $child_config);
          }
      }
code: private function queueConfigs() {
          $config = $this->getConfig();
          if (!isset($config['schedulers'])) {
              yield $config;
              return;
          }
  
          foreach ($config['schedulers'] as $child_config) {
              yield mergeConfigOptions($config, $child_config);
          }
      }
code_tokens: private function queueConfigs ( ) { $ config = $ this -> getConfig ( ) ; if ( ! isset ( $ config [ 'schedulers' ] ) ) { yield $ config ; return ; } foreach ( $ config [ 'schedulers' ] as $ child_config ) { yield mergeConfigOptions ( $ config , $ child_config ) ; } }
docstring: return only the normalized queue configurations
docstring_tokens: return only the normalized queue configurations