protected function renameColumn($name, \Doctrine\DBAL\Schema\Column $col) {
		$res = "\n\t\$table->rename('$name', '".$col->getName()."');";

		return $res;
	}
protected function renameColumn($name, \Doctrine\DBAL\Schema\Column $col) {
		$res = "\n\t\$table->rename('$name', '".$col->getName()."');";

		return $res;
	}
protected function renameColumn ( $ name , \ Doctrine \ DBAL \ Schema \ Column $ col ) { $ res = "\n\t\$table->rename('$name', '" . $ col -> getName ( ) . "');" ; return $ res ; }
Generate code to rename a column.
@param  string                       $name
@param  \Doctrine\DBAL\Schema\Column $col
@return string
Generate code to rename a column .