original_string: public function getColumn($name)
      {
          $results = [];
          foreach ($this->entities as $entity) {
              $results[] = $entity->get($name);
          }
  
          return $results;
      }
code: public function getColumn($name)
      {
          $results = [];
          foreach ($this->entities as $entity) {
              $results[] = $entity->get($name);
          }
  
          return $results;
      }
code_tokens: public function getColumn ( $ name ) { $ results = [ ] ; foreach ( $ this -> entities as $ entity ) { $ results [ ] = $ entity -> get ( $ name ) ; } return $ results ; }
docstring: Get the values of a single column from all entities in this
  collection. Getter methods will be called.
  
  @param  string $name The name of the column
  @return array  A list of values
docstring_tokens: Get the values of a single column from all entities in this collection . Getter methods will be called .