[queue.mod]

# 23 Containers library [[containers]](./#containers)

## 23.6 Container adaptors [[container.adaptors]](container.adaptors#queue.mod)

### 23.6.3 Class template queue [[queue]](queue#mod)

#### 23.6.3.4 Modifiers [queue.mod]

[ð](#lib:push_range,queue)

`template<[container-compatible-range](container.intro.reqmts#concept:container-compatible-range "23.2.2.1 Introduction [container.intro.reqmts]")<T> R>
  constexpr void push_range(R&& rg);
`

[1](#1)

[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/containers.tex#L15876)

*Effects*: Equivalent to c.append_range(std​::​forward<R>(rg)) if that is a valid expression,
otherwise ranges​::​copy(rg, back_inserter(c))[.](#1.sentence-1)
