* is true then the assignment @c *i = @p __new_value is performed.
*/
template<typename _ForwardIterator, typename _Predicate, typename _Tp>
- _GLIBCXX_ABI_TAG_EMPTY
void
replace_if(_ForwardIterator __first, _ForwardIterator __last,
_Predicate __pred, const _Tp& __new_value)