TWISt-shout Newsletter

hexdreamer · January 22, 2018, 12:45am

TWISt-shout Newsletter 2018-01-22

Here is your TWISt-shout newsletter for the week of 2018-01-15 to 2018-01-21

Enjoy!

pepperdog/TWISt-shout/blob/master/2018/TWISt-shout-2018-01-22.md

# TWISt-shout Newsletter 2018-01-22
This Week In Swift for the week of 2018-01-15 to 2018-01-21

## Hot News
* [The forum is up!](https://swift.org/blog/forums)

* [ABI dashboard](https://swift.org/abi-stability/#data-layout) is [now up](https://forums.swift.org/t/abi-dashboard-now-up/5651)

* [Translating "The Swift Programming Language" into Arabic](https://forums.swift.org/t/translating-the-swift-programming-language-into-arabic/7913)

* [Call for testing: Catching debug info violations at -Onone](https://forums.swift.org/t/call-for-testing-catching-debug-info-violations-at-onone/7446)

## Swift Style
* [Printing to stderr](https://forums.swift.org/t/rework-print-by-adding-observable-standardoutput-and-standarderror-streams-to-standard-library/7775/4)

## Code Updates
* swift:139 - Erik Eckstein (21), Slava Pestov (19), David Ungar (15)
* swift-corelibs-foundation:9 - Lily Vulcano (6), Slava Pestov (1), Umberto Raimondi (1)
* swift-corelibs-libdispatch:1 - Rogiel Sulzbach (1)
* swift-package-manager:4 - Ankit Aggarwal (4)

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hexdreamer · January 29, 2018, 3:04am

TWISt-shout Newsletter 2018-01-29

Here is your TWISt-shout newsletter for the week of 2018-01-22 to 2018-01-28

Enjoy!

github.com

pepperdog/TWISt-shout/blob/master/2018/TWISt-shout-2018-01-29.md

# TWISt-shout Newsletter 2018-01-29
This Week In Swift for the week of 2018-01-22 to 2018-01-28

## Hot News
* [Xcode 9.3 Beta now available, with Swift 4.1](https://developer.apple.com/news/?id=01242018d)

* [Swift Playgrounds 2.0 Now Available](https://developer.apple.com/news/?id=01242018a)

## Swift Style
* [Custom JSON encoding/decoding](https://forums.swift.org/t/proposal-introducing-nonconformingtype-strategies-with-encoder-decoder/8066/2)

* [How can I condition on the size of Int?](https://forums.swift.org/t/how-can-i-condition-on-the-size-of-int/9080)

* [Negative prefixed numbers in equations create long compile times](https://forums.swift.org/t/negative-prefixed-numbers-in-equations-create-long-compile-times/9031)

## Code Updates
* swift:137 - Michael Ilseman (14), Karoy Lorentey (11), Doug Gregor (11)
* swift-corelibs-foundation:12 - Lily Vulcano (7), Simon Evans (3), Matt Rajca (2)
* swift-package-manager:7 - Ankit Aggarwal (6), Keith Smiley (1)
* swift-xcode-playground-support:3 - Connor Wakamo (3)

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hexdreamer · February 5, 2018, 11:45pm

TWISt-shout Newsletter 2018-02-05

Here is your TWISt-shout newsletter for the week of 2018-01-29 to 2018-02-04

Enjoy!

github.com

pepperdog/TWISt-shout/blob/master/2018/TWISt-shout-2018-02-05.md

# TWISt-shout Newsletter 2018-02-05
This Week In Swift for the week of 2018-01-29 to 2018-02-04

## Hot News
* [The Swift performance team is hiring](https://jobs.apple.com/us/search?#&ss=Swift%20Compiler%20Engineer&t=0&so=&lo=0*USA&pN=0&openJobId=113025964)

## Swift Style
* [Creating a C function pointer from a local function that captures context](https://forums.swift.org/t/a-c-function-pointer-cannot-be-formed-from-a-local-function-that-captures-context-on-swift-package/9388)

* [Shorthand for String indexing](https://forums.swift.org/t/shorthand-for-offsetting-startindex-and-endindex/9397/12)

## Code Updates
* swift:159 - Doug Gregor (16), Mark Lacey (12), Michael Gottesman (11)
* swift-corelibs-foundation:3 - Arthur Ariel Sabintsev (1), Lily Vulcano (1), Matt Rajca (1)
* swift-clang:2 - Argyrios Kyrtzidis (1), Reid Kleckner (1)
* swift-llvm:4 - Matthias Braun (2), Reid Kleckner (2)
* swift-package-manager:8 - Ankit Aggarwal (6), Daniel Dunbar (2)
* swift-xcode-playground-support:2 - Connor Wakamo (1), Joe Groff (1)
* swift-protobuf:1 - Thomas Van Lenten (1)
* swift-source-compat-suite:5 - Ben Cohen (2), JP Simard (1), Mark Lacey (1)

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hexdreamer · February 12, 2018, 4:05am

TWISt-shout Newsletter 2018-02-12

Here is your TWISt-shout newsletter for the week of 2018-02-05 to 2018-02-11

Enjoy!

github.com

pepperdog/TWISt-shout/blob/master/2018/TWISt-shout-2018-02-12.md

# TWISt-shout Newsletter 2018-02-12
This Week In Swift for the week of 2018-02-05 to 2018-02-11

## Hot News
* [Code Size Optimization Mode in Swift 4.1](https://swift.org/blog/osize/)

## Code Updates
* swift:134 - David Ungar (23), Andrew Trick (16), Doug Gregor (13)
* swift-corelibs-foundation:7 - Ben Cohen (2), Eric Amorde (1), Jordan Rose (1)
* swift-package-manager:8 - Ankit Aggarwal (4), Daniel Dunbar (2), Justin Jia (1)
* swift-protobuf:5 - Thomas Van Lenten (5)
* swift-source-compat-suite:6 - Luke Larson (4), Arnold Schwaighofer (1), Zachary Waldowski (1)
* swift-evolution:1 - Ted Kremenek (1)

### Commit Message of the Week
* [Merge pull request #14329 from AndrewSB/save-the-env-🌱](https://github.com/apple/swift/commit/63fe8c49b0afcbf5f28ff63e0678cf9595bba52e)

### swift
* [SR-6862](https://bugs.swift.org/browse/SR-6862) - [Exclusivity: handle optional noescape blocks.](https://github.com/apple/swift/commit/54ebeb9f67934c55f92bbad4154880e6e6b676fe)

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