throws the given throwable if it is an error , otherwise does nothing . concode_field_sep PlaceHolder placeHolder concode_field_sep RuntimeException uncheck concode_elem_sep T uncheck concode_elem_sep void uncheck concode_elem_sep void uncheck concode_elem_sep void uncheck concode_elem_sep Exception toException
void function ( Throwable arg0 ) { if ( arg0 instanceof Error ) { throw ( Error ) arg0 ; } }