Swift Package IndexBuild Information
Successful build of Chord, reference main (fd232f), with Swift 6.2 for macOS (SPM) on 21 Jun 2025 21:50:13 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 4.64.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/OperatorFoundation/Chord.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/OperatorFoundation/Chord
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at fd232f4 A wild new take on async queues
Cloned https://github.com/OperatorFoundation/Chord.git
Revision (git rev-parse @):
fd232f43fe53b509c340a8a50699ef1a9423e820
SUCCESS checkout https://github.com/OperatorFoundation/Chord.git at main
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Build
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Selected platform: macosSpm
Swift version: 6.2
Building package at path: $PWD
https://github.com/OperatorFoundation/Chord.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun swift build --arch arm64
Building for debugging...
[0/3] Write sources
[2/3] Write swift-version-1EA4D86E10B52AF.txt
[4/6] Compiling SwiftQueue Queue.swift
[5/6] Emitting module SwiftQueue
[6/6] Compiling SwiftQueue LinkedList.swift
[7/26] Compiling Chord Data+async.swift
[8/26] Compiling Chord FilteredQueue.swift
[9/28] Compiling Chord MultiQueue.swift
[10/28] Compiling Chord Promise.swift
[11/28] Compiling Chord Synchronizer.swift
/Users/admin/builder/spi-builder-workspace/Sources/Chord/ThreadSafeDictionary.swift:42:17: warning: capture of non-sendable type 'V.Type' in an isolated closure
40 | set(newValue) {
41 | self.concurrentQueue.async(flags: .barrier) {[weak self] in
42 | self?.dictionary[key] = newValue
| `- warning: capture of non-sendable type 'V.Type' in an isolated closure
43 | }
44 | }
/Users/admin/builder/spi-builder-workspace/Sources/Chord/ThreadSafeDictionary.swift:41:64: warning: capture of non-sendable type 'V.Type' in an isolated closure
39 | public subscript(key: V) -> T? {
40 | set(newValue) {
41 | self.concurrentQueue.async(flags: .barrier) {[weak self] in
| `- warning: capture of non-sendable type 'V.Type' in an isolated closure
42 | self?.dictionary[key] = newValue
43 | }
/Users/admin/builder/spi-builder-workspace/Sources/Chord/ThreadSafeDictionary.swift:61:30: warning: capture of non-sendable type 'V.Type' in an isolated closure
59 | public func removeValue(forKey key: V) {
60 | self.concurrentQueue.async(flags: .barrier) {[weak self] in
61 | self?.dictionary.removeValue(forKey: key)
| `- warning: capture of non-sendable type 'V.Type' in an isolated closure
62 | }
63 | }
/Users/admin/builder/spi-builder-workspace/Sources/Chord/ThreadSafeDictionary.swift:60:60: warning: capture of non-sendable type 'V.Type' in an isolated closure
58 |
59 | public func removeValue(forKey key: V) {
60 | self.concurrentQueue.async(flags: .barrier) {[weak self] in
| `- warning: capture of non-sendable type 'V.Type' in an isolated closure
61 | self?.dictionary.removeValue(forKey: key)
62 | }
/Users/admin/builder/spi-builder-workspace/Sources/Chord/ThreadSafeDictionary.swift:67:13: warning: capture of non-sendable type 'V.Type' in an isolated closure
65 | public func removeAll() {
66 | self.concurrentQueue.async(flags: .barrier) {[weak self] in
67 | self?.dictionary.removeAll()
| `- warning: capture of non-sendable type 'V.Type' in an isolated closure
68 | }
69 | }
/Users/admin/builder/spi-builder-workspace/Sources/Chord/ThreadSafeDictionary.swift:66:60: warning: capture of non-sendable type 'V.Type' in an isolated closure
64 |
65 | public func removeAll() {
66 | self.concurrentQueue.async(flags: .barrier) {[weak self] in
| `- warning: capture of non-sendable type 'V.Type' in an isolated closure
67 | self?.dictionary.removeAll()
68 | }
[12/28] Compiling Chord ThreadSafeDictionary.swift
/Users/admin/builder/spi-builder-workspace/Sources/Chord/ThreadSafeDictionary.swift:42:17: warning: capture of non-sendable type 'V.Type' in an isolated closure
40 | set(newValue) {
41 | self.concurrentQueue.async(flags: .barrier) {[weak self] in
42 | self?.dictionary[key] = newValue
| `- warning: capture of non-sendable type 'V.Type' in an isolated closure
43 | }
44 | }
/Users/admin/builder/spi-builder-workspace/Sources/Chord/ThreadSafeDictionary.swift:41:64: warning: capture of non-sendable type 'V.Type' in an isolated closure
39 | public subscript(key: V) -> T? {
40 | set(newValue) {
41 | self.concurrentQueue.async(flags: .barrier) {[weak self] in
| `- warning: capture of non-sendable type 'V.Type' in an isolated closure
42 | self?.dictionary[key] = newValue
43 | }
/Users/admin/builder/spi-builder-workspace/Sources/Chord/ThreadSafeDictionary.swift:61:30: warning: capture of non-sendable type 'V.Type' in an isolated closure
59 | public func removeValue(forKey key: V) {
60 | self.concurrentQueue.async(flags: .barrier) {[weak self] in
61 | self?.dictionary.removeValue(forKey: key)
| `- warning: capture of non-sendable type 'V.Type' in an isolated closure
62 | }
63 | }
/Users/admin/builder/spi-builder-workspace/Sources/Chord/ThreadSafeDictionary.swift:60:60: warning: capture of non-sendable type 'V.Type' in an isolated closure
58 |
59 | public func removeValue(forKey key: V) {
60 | self.concurrentQueue.async(flags: .barrier) {[weak self] in
| `- warning: capture of non-sendable type 'V.Type' in an isolated closure
61 | self?.dictionary.removeValue(forKey: key)
62 | }
/Users/admin/builder/spi-builder-workspace/Sources/Chord/ThreadSafeDictionary.swift:67:13: warning: capture of non-sendable type 'V.Type' in an isolated closure
65 | public func removeAll() {
66 | self.concurrentQueue.async(flags: .barrier) {[weak self] in
67 | self?.dictionary.removeAll()
| `- warning: capture of non-sendable type 'V.Type' in an isolated closure
68 | }
69 | }
/Users/admin/builder/spi-builder-workspace/Sources/Chord/ThreadSafeDictionary.swift:66:60: warning: capture of non-sendable type 'V.Type' in an isolated closure
64 |
65 | public func removeAll() {
66 | self.concurrentQueue.async(flags: .barrier) {[weak self] in
| `- warning: capture of non-sendable type 'V.Type' in an isolated closure
67 | self?.dictionary.removeAll()
68 | }
[13/28] Compiling Chord ThreadSafeSet.swift
[14/28] Compiling Chord Timeout.swift
[15/28] Emitting module Chord
[16/28] Compiling Chord BlockingQueue.swift
[17/28] Compiling Chord Chord.swift
[18/28] Compiling Chord InvertedLockedCounter.swift
[19/28] Compiling Chord LockedCounter.swift
[20/28] Compiling Chord RepeatingTask.swift
[21/28] Compiling Chord SleepingTimer.swift
[22/28] Compiling Chord AsyncTimer.swift
[23/28] Compiling Chord Asynchronizer.swift
[24/28] Compiling Chord AsyncBufferingQueue.swift
/Users/admin/builder/spi-builder-workspace/Sources/Chord/AsyncQueue.swift:28:39: warning: cannot explicitly specialize static method 'async'
26 | public func enqueue(element: T) async
27 | {
28 | await AsyncAwaitAsynchronizer.async<T>
| `- warning: cannot explicitly specialize static method 'async'
29 | {
30 | self.queue.enqueue(element: element)
/Users/admin/builder/spi-builder-workspace/Sources/Chord/Asynchronizer.swift:44:24: note: 'async' declared here
42 | public class AsyncAwaitAsynchronizer
43 | {
44 | static public func async(_ blockingCall: @escaping () -> Void ) async
| `- note: 'async' declared here
45 | {
46 | func dispatch(completion: @escaping () -> Void)
/Users/admin/builder/spi-builder-workspace/Sources/Chord/AsyncQueue.swift:36:39: warning: cannot explicitly specialize static method 'async'
34 | public func dequeue() async -> T
35 | {
36 | await AsyncAwaitAsynchronizer.async<T>
| `- warning: cannot explicitly specialize static method 'async'
37 | {
38 | return self.queue.dequeue()
/Users/admin/builder/spi-builder-workspace/Sources/Chord/Asynchronizer.swift:104:24: note: 'async' declared here
102 | }
103 |
104 | static public func async<T>(_ blockingCall: @escaping () -> T ) async -> T
| `- note: 'async' declared here
105 | {
106 | func dispatch(completion: @escaping (T) -> Void)
[25/28] Compiling Chord AsyncLock.swift
/Users/admin/builder/spi-builder-workspace/Sources/Chord/AsyncQueue.swift:28:39: warning: cannot explicitly specialize static method 'async'
26 | public func enqueue(element: T) async
27 | {
28 | await AsyncAwaitAsynchronizer.async<T>
| `- warning: cannot explicitly specialize static method 'async'
29 | {
30 | self.queue.enqueue(element: element)
/Users/admin/builder/spi-builder-workspace/Sources/Chord/Asynchronizer.swift:44:24: note: 'async' declared here
42 | public class AsyncAwaitAsynchronizer
43 | {
44 | static public func async(_ blockingCall: @escaping () -> Void ) async
| `- note: 'async' declared here
45 | {
46 | func dispatch(completion: @escaping () -> Void)
/Users/admin/builder/spi-builder-workspace/Sources/Chord/AsyncQueue.swift:36:39: warning: cannot explicitly specialize static method 'async'
34 | public func dequeue() async -> T
35 | {
36 | await AsyncAwaitAsynchronizer.async<T>
| `- warning: cannot explicitly specialize static method 'async'
37 | {
38 | return self.queue.dequeue()
/Users/admin/builder/spi-builder-workspace/Sources/Chord/Asynchronizer.swift:104:24: note: 'async' declared here
102 | }
103 |
104 | static public func async<T>(_ blockingCall: @escaping () -> T ) async -> T
| `- note: 'async' declared here
105 | {
106 | func dispatch(completion: @escaping (T) -> Void)
[26/28] Compiling Chord AsyncQueue.swift
/Users/admin/builder/spi-builder-workspace/Sources/Chord/AsyncQueue.swift:28:39: warning: cannot explicitly specialize static method 'async'
26 | public func enqueue(element: T) async
27 | {
28 | await AsyncAwaitAsynchronizer.async<T>
| `- warning: cannot explicitly specialize static method 'async'
29 | {
30 | self.queue.enqueue(element: element)
/Users/admin/builder/spi-builder-workspace/Sources/Chord/Asynchronizer.swift:44:24: note: 'async' declared here
42 | public class AsyncAwaitAsynchronizer
43 | {
44 | static public func async(_ blockingCall: @escaping () -> Void ) async
| `- note: 'async' declared here
45 | {
46 | func dispatch(completion: @escaping () -> Void)
/Users/admin/builder/spi-builder-workspace/Sources/Chord/AsyncQueue.swift:36:39: warning: cannot explicitly specialize static method 'async'
34 | public func dequeue() async -> T
35 | {
36 | await AsyncAwaitAsynchronizer.async<T>
| `- warning: cannot explicitly specialize static method 'async'
37 | {
38 | return self.queue.dequeue()
/Users/admin/builder/spi-builder-workspace/Sources/Chord/Asynchronizer.swift:104:24: note: 'async' declared here
102 | }
103 |
104 | static public func async<T>(_ blockingCall: @escaping () -> T ) async -> T
| `- note: 'async' declared here
105 | {
106 | func dispatch(completion: @escaping (T) -> Void)
[27/28] Compiling Chord Collector.swift
[28/28] Compiling Chord ConcurrencyTester.swift
Build complete! (9.41s)
Fetching https://github.com/OperatorFoundation/Datable
[8/399] Fetching datable
Fetched https://github.com/OperatorFoundation/Datable from cache (0.85s)
Fetching https://github.com/OperatorFoundation/SwiftQueue
[1/70] Fetching swiftqueue
Fetched https://github.com/OperatorFoundation/SwiftQueue from cache (0.64s)
Creating working copy for https://github.com/OperatorFoundation/SwiftQueue
Working copy of https://github.com/OperatorFoundation/SwiftQueue resolved at main (3d099bc)
Creating working copy for https://github.com/OperatorFoundation/Datable
Working copy of https://github.com/OperatorFoundation/Datable resolved at main (1186348)
Build complete.
{
"dependencies" : [
{
"identity" : "datable",
"requirement" : {
"branch" : [
"main"
]
},
"type" : "sourceControl",
"url" : "https://github.com/OperatorFoundation/Datable"
},
{
"identity" : "swiftqueue",
"requirement" : {
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},
"type" : "sourceControl",
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"manifest_display_name" : "Chord",
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"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
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},
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"products" : [
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"targets" : [
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"type" : {
"library" : [
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}
}
],
"swift_languages_versions" : [
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],
"targets" : [
{
"c99name" : "ChordTests",
"module_type" : "SwiftTarget",
"name" : "ChordTests",
"path" : "Tests/ChordTests",
"product_dependencies" : [
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"sources" : [
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"target_dependencies" : [
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{
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"sources" : [
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"Collector.swift",
"ConcurrencyTester.swift",
"Data+async.swift",
"FilteredQueue.swift",
"InvertedLockedCounter.swift",
"LockedCounter.swift",
"MultiQueue.swift",
"Promise.swift",
"RepeatingTask.swift",
"SleepingTimer.swift",
"Synchronizer.swift",
"ThreadSafeDictionary.swift",
"ThreadSafeSet.swift",
"Timeout.swift"
],
"type" : "library"
}
],
"tools_version" : "5.8"
}
Done.