original_string: public static function getDefaultProvider($name)
      {
          if (!isset(self::$_defaultProviders[$name])) {
              return null;
          }
  
          return self::$_defaultProviders[$name];
      }
code: public static function getDefaultProvider($name)
      {
          if (!isset(self::$_defaultProviders[$name])) {
              return null;
          }
  
          return self::$_defaultProviders[$name];
      }
code_tokens: public static function getDefaultProvider ( $ name ) { if ( ! isset ( self :: $ _defaultProviders [ $ name ] ) ) { return null ; } return self :: $ _defaultProviders [ $ name ] ; }
docstring: Returns the default provider stored under that name if it exists.
  
  @param string $name The name under which the provider should be retrieved.
  @return object|string|null
docstring_tokens: Returns the default provider stored under that name if it exists .