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

# Sequence Implementations

## Topics

### Structures

- [UnsafeBufferPointer.Iterator](swift/unsafebufferpointer/iterator.md)

### Instance Properties

- [lazy](swift/unsafebufferpointer/lazy.md)
- [underestimatedCount](swift/unsafebufferpointer/underestimatedcount-4t0go.md)

### Instance Methods

- [allSatisfy(_:)](swift/unsafebufferpointer/allsatisfy(_:).md)
- [compactMap(_:)](swift/unsafebufferpointer/compactmap(_:).md)
- [contains(_:)](swift/unsafebufferpointer/contains(_:).md)
- [contains(where:)](swift/unsafebufferpointer/contains(where:).md)
- [count(where:)](swift/unsafebufferpointer/count(where:).md)
- [drop(while:)](swift/unsafebufferpointer/drop(while:)-7a7l4.md)
- [dropFirst(_:)](swift/unsafebufferpointer/dropfirst(_:)-9f3ee.md)
- [dropLast(_:)](swift/unsafebufferpointer/droplast(_:)-8b3kj.md)
- [elementsEqual(_:)](swift/unsafebufferpointer/elementsequal(_:).md)
- [elementsEqual(_:by:)](swift/unsafebufferpointer/elementsequal(_:by:).md)
- [enumerated()](swift/unsafebufferpointer/enumerated().md)
- [filter(_:)](swift/unsafebufferpointer/filter(_:).md)
- [first(where:)](swift/unsafebufferpointer/first(where:).md)
- [flatMap(_:)](swift/unsafebufferpointer/flatmap(_:)-6chur.md)
- [flatMap(_:)](swift/unsafebufferpointer/flatmap(_:)-i3m8.md)
- [forEach(_:)](swift/unsafebufferpointer/foreach(_:).md)
- [joined()](swift/unsafebufferpointer/joined().md)
- [joined(separator:)](swift/unsafebufferpointer/joined(separator:)-1ckny.md)
- [joined(separator:)](swift/unsafebufferpointer/joined(separator:)-7ubg0.md)
- [lexicographicallyPrecedes(_:)](swift/unsafebufferpointer/lexicographicallyprecedes(_:).md)
- [lexicographicallyPrecedes(_:by:)](swift/unsafebufferpointer/lexicographicallyprecedes(_:by:).md)
- [makeIterator()](swift/unsafebufferpointer/makeiterator().md)
- [map(_:)](swift/unsafebufferpointer/map(_:)-9jnnu.md)
- [max()](swift/unsafebufferpointer/max().md)
- [max(by:)](swift/unsafebufferpointer/max(by:).md)
- [min()](swift/unsafebufferpointer/min().md)
- [min(by:)](swift/unsafebufferpointer/min(by:).md)
- [prefix(_:)](swift/unsafebufferpointer/prefix(_:)-9jcr4.md)
- [prefix(while:)](swift/unsafebufferpointer/prefix(while:)-3il7m.md)
- [reduce(_:_:)](swift/unsafebufferpointer/reduce(_:_:).md)
- [reduce(into:_:)](swift/unsafebufferpointer/reduce(into:_:).md)
- [reversed()](swift/unsafebufferpointer/reversed()-24fls.md)
- [shuffled()](swift/unsafebufferpointer/shuffled().md)
- [shuffled(using:)](swift/unsafebufferpointer/shuffled(using:).md)
- [sorted()](swift/unsafebufferpointer/sorted().md)
- [sorted(by:)](swift/unsafebufferpointer/sorted(by:).md)
- [split(maxSplits:omittingEmptySubsequences:whereSeparator:)](swift/unsafebufferpointer/split(maxsplits:omittingemptysubsequences:whereseparator:)-5m0k2.md)
- [split(separator:maxSplits:omittingEmptySubsequences:)](swift/unsafebufferpointer/split(separator:maxsplits:omittingemptysubsequences:)-9bdw7.md)
- [starts(with:)](swift/unsafebufferpointer/starts(with:).md)
- [starts(with:by:)](swift/unsafebufferpointer/starts(with:by:).md)
- [suffix(_:)](swift/unsafebufferpointer/suffix(_:)-1rpxh.md)
- [withContiguousStorageIfAvailable(_:)](swift/unsafebufferpointer/withcontiguousstorageifavailable(_:).md)
- [withContiguousStorageIfAvailable(_:)](swift/unsafebufferpointer/withcontiguousstorageifavailable(_:)-1ynrz.md)