| [section:remove remove] |
| |
| [heading Prototype] |
| |
| `` |
| template< |
| class ForwardRange, |
| class Value |
| > |
| typename range_iterator<ForwardRange>::type |
| remove(ForwardRange& rng, const Value& val); |
| |
| template< |
| class ForwardRange, |
| class Value |
| > |
| typename range_iterator<const ForwardRange>::type |
| remove(const ForwardRange& rng, const Value& val); |
| |
| template< |
| range_return_value re, |
| class ForwardRange, |
| class Value |
| > |
| typename range_return<ForwardRange,re>::type |
| remove(ForwardRange& rng, const Value& val); |
| |
| template< |
| range_return_value re, |
| class ForwardRange, |
| class Value |
| > |
| typename range_return<const ForwardRange,re>::type |
| remove(const ForwardRange& rng, const Value& val); |
| `` |
| |
| [heading Description] |
| |
| `remove` removes from `rng` all of the elements `x` for which `x == val` is `true`. The versions of `remove` that return an iterator, return an iterator `new_last` such that the range `[begin(rng), new_last)` contains no elements equal to `val`. The `range_return` versions of `remove` defines `found` as the new last element. The iterators in the range `[new_last, end(rng))` are dereferenceable, but the elements are unspecified. |
| |
| [heading Definition] |
| |
| Defined in the header file `boost/range/algorithm/remove.hpp` |
| |
| [heading Requirements] |
| |
| * `ForwardRange` is a model of the __forward_range__ Concept. |
| * `ForwardRange` is mutable. |
| * `Value` is a model of the `EqualityComparableConcept`. |
| * Objects of type `Value` can be compared for equality with objects of `ForwardRange`'s value type. |
| |
| [heading Complexity] |
| |
| Linear. `remove` performs exactly `distance(rng)` comparisons for equality. |
| |
| [endsect] |
| |
| |