[tuple.like]

# 22 General utilities library [[utilities]](./#utilities)

## 22.4 Tuples [[tuple]](tuple#like)

### 22.4.3 Concept *tuple-like* [tuple.like]

[🔗](#concept:tuple-like)

`template<class T>
  concept [tuple-like](#concept:tuple-like "22.4.3 Concept tuple-like [tuple.like]") = see below;           // exposition only
`

[1](#1)

[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/utilities.tex#L1645)

A type T models and satisfies
the exposition-only concept [*tuple-like*](#concept:tuple-like "22.4.3 Concept tuple-like [tuple.like]") if remove_cvref_t<T> is a specialization ofarray, complex, pair, tuple, or ranges​::​subrange[.](#1.sentence-1)