---
title: Sequence Implementations
framework: swift
role: collectionGroup
role_heading: API Collection
path: swift/collectionofone/sequence-implementations
---

# Sequence Implementations

## Topics

### Instance Properties

- [lazy](swift/collectionofone/lazy.md)

### Instance Methods

- [allSatisfy(_:)](swift/collectionofone/allsatisfy(_:).md)
- [compactMap(_:)](swift/collectionofone/compactmap(_:).md)
- [contains(_:)](swift/collectionofone/contains(_:).md)
- [contains(where:)](swift/collectionofone/contains(where:).md)
- [count(where:)](swift/collectionofone/count(where:).md)
- [elementsEqual(_:)](swift/collectionofone/elementsequal(_:).md)
- [elementsEqual(_:by:)](swift/collectionofone/elementsequal(_:by:).md)
- [enumerated()](swift/collectionofone/enumerated().md)
- [filter(_:)](swift/collectionofone/filter(_:).md)
- [first(where:)](swift/collectionofone/first(where:).md)
- [flatMap(_:)](swift/collectionofone/flatmap(_:)-36s4w.md)
- [flatMap(_:)](swift/collectionofone/flatmap(_:)-5foc2.md)
- [forEach(_:)](swift/collectionofone/foreach(_:).md)
- [joined()](swift/collectionofone/joined().md)
- [joined(separator:)](swift/collectionofone/joined(separator:)-7gggv.md)
- [joined(separator:)](swift/collectionofone/joined(separator:)-7ryk5.md)
- [lexicographicallyPrecedes(_:)](swift/collectionofone/lexicographicallyprecedes(_:).md)
- [lexicographicallyPrecedes(_:by:)](swift/collectionofone/lexicographicallyprecedes(_:by:).md)
- [map(_:)](swift/collectionofone/map(_:)-24gp5.md)
- [max()](swift/collectionofone/max().md)
- [max(by:)](swift/collectionofone/max(by:).md)
- [min()](swift/collectionofone/min().md)
- [min(by:)](swift/collectionofone/min(by:).md)
- [reduce(_:_:)](swift/collectionofone/reduce(_:_:).md)
- [reduce(into:_:)](swift/collectionofone/reduce(into:_:).md)
- [shuffled()](swift/collectionofone/shuffled().md)
- [shuffled(using:)](swift/collectionofone/shuffled(using:).md)
- [sorted()](swift/collectionofone/sorted().md)
- [sorted(by:)](swift/collectionofone/sorted(by:).md)
- [split(separator:maxSplits:omittingEmptySubsequences:)](swift/collectionofone/split(separator:maxsplits:omittingemptysubsequences:)-628bu.md)
- [starts(with:)](swift/collectionofone/starts(with:).md)
- [starts(with:by:)](swift/collectionofone/starts(with:by:).md)
- [withContiguousStorageIfAvailable(_:)](swift/collectionofone/withcontiguousstorageifavailable(_:).md)