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Graham Lee
9ead8781d4
Co-authored-by: Alex Martini <amartini@apple.com> Co-authored-by: Graham Lee <glee23@apple.com> Co-authored-by: Chris Adamson <cadamson@apple.com> Co-authored-by: Kirby Turner <kirby_turner@apple.com> Co-authored-by: Paris Pinkney <ppinkney@apple.com> Co-authored-by: Dave Spector <dspector@apple.com> Co-authored-by: Sofia Rodriguez Morales <sofia_rodriguez@apple.com> Co-authored-by: Ethan Kusters <ekusters@apple.com> Co-authored-by: Goli Mohammadi <g_mohammadi@apple.com> Co-authored-by: Adora Vaz <a_vaz@apple.com> Co-authored-by: David Rönnqvist <ronnqvist@apple.com> Co-authored-by: Nate Merseth Cook <natecook@apple.com> Co-authored-by: Susan Conant <susan_c@apple.com>
48 lines
1.0 KiB
Markdown
48 lines
1.0 KiB
Markdown
# ``Swift/Optional``
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## Topics
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### Creating an Optional Value
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- ``Swift/Optional/some(_:)``
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- ``Swift/Optional/init(_:)-46x3s``
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- ``Swift/Optional/init(_:)-1j774``
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### Creating a Nil Value
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- ``Swift/Optional/none``
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- ``Swift/Optional/init(nilLiteral:)``
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### Transforming an Optional Value
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- ``Swift/Optional/map(_:)``
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- ``Swift/Optional/flatMap(_:)``
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### Coalescing Nil Values
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- ``Swift/??(_:_:)-9xjze``
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- ``Swift/??(_:_:)-1fjjj``
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### Comparing Optional Values
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- ``Swift/Optional/==(_:_:)-(Wrapped?,Wrapped?)``
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- ``Swift/Optional/==(_:_:)-(_OptionalNilComparisonType,_)``
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- ``Swift/Optional/==(_:_:)-(_,_OptionalNilComparisonType)``
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- ``Swift/Optional/!=(_:_:)-(Self,_)``
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- ``Swift/Optional/!=(_:_:)-(_,Wrapped?)``
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- ``Swift/Optional/!=(_:_:)-(Wrapped?,_)``
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- ``Swift/Optional/~=(_:_:)``
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### Encoding and Decoding
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- ``Swift/Optional/encode(to:)``
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- ``Swift/Optional/init(from:)``
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### Inspecting an Optional
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- ``Swift/Optional/hash(into:)``
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- ``Swift/Optional/unsafelyUnwrapped``
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- ``Swift/Optional/debugDescription``
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- ``Swift/Optional/customMirror``
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