- Removed
.startand.end, now allOffsetBounds are built from.firstand.last.- Simplifies usage and learnability.
.last + 1representing the end is mostly only relevant to documentation. - Better delineates
OffsetBoundabstraction and terminology from indices.
- Simplifies usage and learnability.
- Added RangeReplaceableCollection convenience overloads, as well as subscript setters.
.insert(at:),.remove(at:), etc.,
Michael Ilseman milseman
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| // TODO: doc | |
| public struct OffsetBound { | |
| internal enum Kind { | |
| case fromStart(Int) | |
| case fromEnd(Int) | |
| } | |
| internal var kind: Kind | |
| init(fromStart: Int) { | |
| self.kind = .fromStart(fromStart) |
milseman
/ offset_indexing_phantom_xwu.swift
Last active
May 3, 2019 00:21
Offset Indexing, using phantom-typed OffsetRange
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| // TODO: doc | |
| public struct OffsetBound<Bound> { | |
| internal enum Kind { | |
| case fromStart(Int) | |
| case fromEnd(Int) | |
| } | |
| internal var kind: Kind | |
| public init(fromStart: Int) { | |
| self.kind = .fromStart(fromStart) |
milseman
/ offset_indexing_no_range.swift
Created
May 3, 2019 21:28
Offset Indexing, only OffsetBound
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| // TODO: doc | |
| public struct OffsetBound { | |
| internal enum Kind { | |
| case fromStart(Int) | |
| case fromEnd(Int) | |
| } | |
| internal var kind: Kind | |
| public init(fromStart: Int) { | |
| self.kind = .fromStart(fromStart) |
milseman
/ offset_no_range_phantom.swift
Created
May 3, 2019 22:25
Broken: Offset Indexing, Existing ranges, Phantom typed
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| // TODO: doc | |
| public struct OffsetBound<Bound> { | |
| internal enum Kind { | |
| case fromStart(Int) | |
| case fromEnd(Int) | |
| } | |
| internal var kind: Kind | |
| public init(fromStart: Int) { | |
| self.kind = .fromStart(fromStart) |
milseman
/ offset_no_range_explicit_end.swift
Created
May 6, 2019 19:25
Offset Indexing, no range, explicit end
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| // TODO: doc | |
| public struct OffsetBound { | |
| internal enum Kind { | |
| case fromStart(Int) | |
| case fromEnd(Int) | |
| } | |
| internal var kind: Kind | |
| internal init(fromStart: Int) { | |
| self.kind = .fromStart(fromStart) |
milseman
/ offset_no_range_no_label.swift
Last active
May 6, 2019 21:00
Offset indexing, no range, no label
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| // TODO: doc | |
| public struct OffsetBound { | |
| internal enum Kind { | |
| case fromStart(Int) | |
| case fromEnd(Int) | |
| } | |
| internal var kind: Kind | |
| internal init(fromStart: Int) { | |
| self.kind = .fromStart(fromStart) |
milseman
/ collection_searchers.swift
Last active
July 6, 2019 01:21
WIP: Collection Consumers and Searchers
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| /// | |
| /// Collection Consumers | |
| /// | |
| protocol CollectionConsumer { | |
| associatedtype Element | |
| func consumeFront<C: Collection>(_ c: C) -> C.Index? where C.Element == Element | |
| } |
milseman
/ string_formatters.swift
Last active
September 11, 2019 18:23
String Formatters Through Interpolation
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| struct StringFormatters { | |
| var text = "Hello, World!" | |
| } | |
| /* | |
| This is the master template for fprintf format string functionality. | |
| For development purposes only | |
| ``` |
milseman
/ offset_bound_proposal.md
Last active
October 6, 2019 06:16
Offset-Based Access to Indices, Elements, and Slices
milseman
/ eat_seek_peek.swift
Created
February 28, 2018 20:26
Playground for Self-sliced Collections: eat/seek/peek
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| // Eat/seek/peek | |
| extension Collection where SubSequence == Self, Element: Equatable { | |
| mutating func eat() -> Element { | |
| defer { self = self.dropFirst() } | |
| return peek() | |
| } | |
| mutating func eat(_ n: Int) -> SubSequence { | |
| let (pre, rest) = self.seek(n) | |
| defer { self = rest } |