[coroutine.handle.hash]

# 17 Language support library [[support]](./#support)

## 17.13 Coroutines [[support.coroutine]](support.coroutine#coroutine.handle.hash)

### 17.13.4 Class template coroutine_handle [[coroutine.handle]](coroutine.handle#hash)

#### 17.13.4.9 Hash support [coroutine.handle.hash]

[ð](#lib:hash,coroutine_handle)

`template<class P> struct hash<coroutine_handle<P>>;
`

[1](#1)

[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/support.tex#L6144)

The specialization is enabled ([[unord.hash]](unord.hash "22.10.19 Class template hash"))[.](#1.sentence-1)
