Swift Package IndexBuild Information
Successful build of Covfefe, reference 0.6.1 (33b8f9), with Swift 6.1 for macOS (SPM) on 26 Apr 2025 10:37:13 UTC.
Swift 6 data race errors: 8
Build Command
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCapturesBuild Log
========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/palle-k/Covfefe.git
Reference: 0.6.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/palle-k/Covfefe
* tag 0.6.1 -> FETCH_HEAD
HEAD is now at 33b8f9e Adds Grammar Codable conformance
Cloned https://github.com/palle-k/Covfefe.git
Revision (git rev-parse @):
33b8f9e07c5e6970ff6241a1eb318d63179fa677
SUCCESS checkout https://github.com/palle-k/Covfefe.git at 0.6.1
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
"identity": ".resolve-product-dependencies",
"name": "resolve-dependencies",
"url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"dependencies": [
{
"identity": "covfefe",
"name": "Covfefe",
"url": "https://github.com/palle-k/Covfefe.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Covfefe",
"dependencies": [
]
}
]
}
Fetching https://github.com/palle-k/Covfefe.git
[1/2438] Fetching covfefe
Fetched https://github.com/palle-k/Covfefe.git from cache (1.11s)
Creating working copy for https://github.com/palle-k/Covfefe.git
Working copy of https://github.com/palle-k/Covfefe.git resolved at 0.6.1 (33b8f9e)
warning: '.resolve-product-dependencies': dependency 'covfefe' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.1
Building package at path: $PWD
https://github.com/palle-k/Covfefe.git
https://github.com/palle-k/Covfefe.git
{
"dependencies" : [
],
"manifest_display_name" : "Covfefe",
"name" : "Covfefe",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "Covfefe",
"targets" : [
"Covfefe"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "CovfefeTests",
"module_type" : "SwiftTarget",
"name" : "CovfefeTests",
"path" : "Tests/CovfefeTests",
"sources" : [
"ABNFTests.swift",
"AmbiguousGrammarTests.swift",
"BNFTests.swift",
"CYKParserTests.swift",
"EBNFTests.swift",
"EarleyParserTests.swift",
"ParserTests.swift",
"PerformanceTests.swift",
"PrefixGrammarTests.swift",
"ProductionTests.swift",
"SyntaxTreeTests.swift",
"UtilitiesTest.swift"
],
"target_dependencies" : [
"Covfefe"
],
"type" : "test"
},
{
"c99name" : "Covfefe",
"module_type" : "SwiftTarget",
"name" : "Covfefe",
"path" : "Sources/Covfefe",
"product_memberships" : [
"Covfefe"
],
"sources" : [
"ABNFImporter.swift",
"BNFImporter.swift",
"CYKParser.swift",
"CharacterSets.swift",
"EBNFImporter.swift",
"EarleyParser.swift",
"Grammar.swift",
"GrammarCheck.swift",
"Normalization.swift",
"Parser.swift",
"PrefixGrammar.swift",
"Productions.swift",
"StringUtility.swift",
"Symbols.swift",
"SyntaxTree.swift",
"Terminal.swift",
"Tokenizer.swift",
"Utility.swift"
],
"type" : "library"
}
],
"tools_version" : "5.1"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-2F0A5646E1D333AE.txt
[3/20] Compiling Covfefe SyntaxTree.swift
[4/20] Compiling Covfefe Terminal.swift
[5/20] Compiling Covfefe StringUtility.swift
[6/20] Compiling Covfefe Symbols.swift
[7/20] Compiling Covfefe Tokenizer.swift
[8/20] Compiling Covfefe EBNFImporter.swift
[9/20] Compiling Covfefe EarleyParser.swift
[10/20] Compiling Covfefe PrefixGrammar.swift
[11/20] Compiling Covfefe Productions.swift
[12/20] Emitting module Covfefe
/Users/admin/builder/spi-builder-workspace/Sources/Covfefe/ABNFImporter.swift:28:5: warning: let 'abnfGrammar' is not concurrency-safe because non-'Sendable' type 'Grammar' may have shared mutable state; this is an error in the Swift 6 language mode
26 | import Foundation
27 |
28 | let abnfGrammar: Grammar = {
| |- warning: let 'abnfGrammar' is not concurrency-safe because non-'Sendable' type 'Grammar' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make let 'abnfGrammar' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
29 | let abnfStr = """
30 | rule-list = [whitespace], [{rule, whitespace}], rule, [whitespace], [eof-comment] | [whitespace], [eof-comment];
/Users/admin/builder/spi-builder-workspace/Sources/Covfefe/Grammar.swift:138:15: note: consider making struct 'Grammar' conform to the 'Sendable' protocol
136 | /// can recognize the expression `a+a+a+a` in 5 different ways:
137 | /// `((a+a)+a)+a`, `(a+(a+a))+a`, `a+(a+(a+a))`, `a+((a+a)+a)`, `(a+a)+(a+a)`.
138 | public struct Grammar {
| `- note: consider making struct 'Grammar' conform to the 'Sendable' protocol
139 |
140 | /// Productions for generating words of the language generated by this grammar
/Users/admin/builder/spi-builder-workspace/Sources/Covfefe/ABNFImporter.swift:92:24: warning: static property 'coreRules' is not concurrency-safe because non-'Sendable' type '[Production]' may have shared mutable state; this is an error in the Swift 6 language mode
90 |
91 | public extension Grammar {
92 | private static let coreRules: [Production] = [
| |- warning: static property 'coreRules' is not concurrency-safe because non-'Sendable' type '[Production]' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'coreRules' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
93 | Production(pattern: NonTerminal(name: "ALPHA"), production: [.terminal(Terminal(range: "A" ... "Z"))]),
94 | Production(pattern: NonTerminal(name: "ALPHA"), production: [.terminal(Terminal(range: "a" ... "z"))]),
/Users/admin/builder/spi-builder-workspace/Sources/Covfefe/Productions.swift:29:15: note: consider making struct 'Production' conform to the 'Sendable' protocol
27 |
28 | /// A production describing what symbols can be generated starting from a given non-terminal pattern
29 | public struct Production: Codable {
| `- note: consider making struct 'Production' conform to the 'Sendable' protocol
30 |
31 | /// Starting pattern
/Users/admin/builder/spi-builder-workspace/Sources/Covfefe/CharacterSets.swift:32:20: warning: static property 'whitespace' is not concurrency-safe because non-'Sendable' type 'ProductionResult' may have shared mutable state; this is an error in the Swift 6 language mode
30 |
31 | /// Whitespace characters (space, tab and line break)
32 | public static let whitespace = ProductionResult(SymbolSet(" \t\n".map(String.init).map(t)))
| |- warning: static property 'whitespace' is not concurrency-safe because non-'Sendable' type 'ProductionResult' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'whitespace' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
33 |
34 | /// Lower case letters a to z
:
114 | /// "A" --> n("B") <|> t("x")
115 | /// ^ generates a production result
116 | public struct ProductionResult {
| `- note: consider making struct 'ProductionResult' conform to the 'Sendable' protocol
117 |
118 | /// The possible production strings of this result
/Users/admin/builder/spi-builder-workspace/Sources/Covfefe/CharacterSets.swift:35:20: warning: static property 'lowercase' is not concurrency-safe because non-'Sendable' type 'ProductionResult' may have shared mutable state; this is an error in the Swift 6 language mode
33 |
34 | /// Lower case letters a to z
35 | public static let lowercase = ProductionResult(SymbolSet("abcdefghijklmnopqrstuvwxyz".map(String.init).map(t)))
| |- warning: static property 'lowercase' is not concurrency-safe because non-'Sendable' type 'ProductionResult' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'lowercase' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
36 |
37 | /// Upper case letters A to Z
:
114 | /// "A" --> n("B") <|> t("x")
115 | /// ^ generates a production result
116 | public struct ProductionResult {
| `- note: consider making struct 'ProductionResult' conform to the 'Sendable' protocol
117 |
118 | /// The possible production strings of this result
/Users/admin/builder/spi-builder-workspace/Sources/Covfefe/CharacterSets.swift:38:20: warning: static property 'uppercase' is not concurrency-safe because non-'Sendable' type 'ProductionResult' may have shared mutable state; this is an error in the Swift 6 language mode
36 |
37 | /// Upper case letters A to Z
38 | public static let uppercase = ProductionResult(SymbolSet("ABCDEFGHIJKLMNOPQRSTUVWXYZ".map(String.init).map(t)))
| |- warning: static property 'uppercase' is not concurrency-safe because non-'Sendable' type 'ProductionResult' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'uppercase' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |
40 | /// Decimal digits 0 to 9
:
114 | /// "A" --> n("B") <|> t("x")
115 | /// ^ generates a production result
116 | public struct ProductionResult {
| `- note: consider making struct 'ProductionResult' conform to the 'Sendable' protocol
117 |
118 | /// The possible production strings of this result
/Users/admin/builder/spi-builder-workspace/Sources/Covfefe/CharacterSets.swift:41:20: warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'ProductionResult' may have shared mutable state; this is an error in the Swift 6 language mode
39 |
40 | /// Decimal digits 0 to 9
41 | public static let numbers = ProductionResult(SymbolSet((0...9).map(String.init).map(t)))
| |- warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'ProductionResult' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'numbers' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
42 |
43 | /// Lower and upper case letters a to z and A to Z
:
114 | /// "A" --> n("B") <|> t("x")
115 | /// ^ generates a production result
116 | public struct ProductionResult {
| `- note: consider making struct 'ProductionResult' conform to the 'Sendable' protocol
117 |
118 | /// The possible production strings of this result
/Users/admin/builder/spi-builder-workspace/Sources/Covfefe/Grammar.swift:55:13: warning: stored property 'reason' of 'Sendable'-conforming struct 'SyntaxError' has non-sendable type 'SyntaxError.Reason'; this is an error in the Swift 6 language mode
35 | /// - unmatchedPattern: A pattern was found which could not be merged
36 | /// - unexpectedToken: A token was found that was not expected
37 | public enum Reason {
| `- note: consider making enum 'Reason' conform to the 'Sendable' protocol
38 | /// An empty string was provided but the grammar does not allow empty productions
39 | case emptyNotAllowed
:
53 |
54 | /// Reason for the error
55 | public let reason: Reason
| `- warning: stored property 'reason' of 'Sendable'-conforming struct 'SyntaxError' has non-sendable type 'SyntaxError.Reason'; this is an error in the Swift 6 language mode
56 |
57 | /// The context around the error
/Users/admin/builder/spi-builder-workspace/Sources/Covfefe/Grammar.swift:58:13: warning: stored property 'context' of 'Sendable'-conforming struct 'SyntaxError' has non-sendable type '[NonTerminal]'; this is an error in the Swift 6 language mode
56 |
57 | /// The context around the error
58 | public let context: [NonTerminal]
| `- warning: stored property 'context' of 'Sendable'-conforming struct 'SyntaxError' has non-sendable type '[NonTerminal]'; this is an error in the Swift 6 language mode
59 |
60 | /// The string for which the parsing was unsuccessful.
/Users/admin/builder/spi-builder-workspace/Sources/Covfefe/Symbols.swift:29:15: note: consider making struct 'NonTerminal' conform to the 'Sendable' protocol
27 |
28 | /// A non-terminal symbol, which cannot occurr in a word recognized by a parser
29 | public struct NonTerminal: Codable, Hashable {
| `- note: consider making struct 'NonTerminal' conform to the 'Sendable' protocol
30 |
31 | public static func ==(lhs: NonTerminal, rhs: NonTerminal) -> Bool {
[13/20] Compiling Covfefe CYKParser.swift
/Users/admin/builder/spi-builder-workspace/Sources/Covfefe/CharacterSets.swift:32:20: warning: static property 'whitespace' is not concurrency-safe because non-'Sendable' type 'ProductionResult' may have shared mutable state; this is an error in the Swift 6 language mode
30 |
31 | /// Whitespace characters (space, tab and line break)
32 | public static let whitespace = ProductionResult(SymbolSet(" \t\n".map(String.init).map(t)))
| |- warning: static property 'whitespace' is not concurrency-safe because non-'Sendable' type 'ProductionResult' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'whitespace' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
33 |
34 | /// Lower case letters a to z
:
114 | /// "A" --> n("B") <|> t("x")
115 | /// ^ generates a production result
116 | public struct ProductionResult {
| `- note: consider making struct 'ProductionResult' conform to the 'Sendable' protocol
117 |
118 | /// The possible production strings of this result
/Users/admin/builder/spi-builder-workspace/Sources/Covfefe/CharacterSets.swift:35:20: warning: static property 'lowercase' is not concurrency-safe because non-'Sendable' type 'ProductionResult' may have shared mutable state; this is an error in the Swift 6 language mode
33 |
34 | /// Lower case letters a to z
35 | public static let lowercase = ProductionResult(SymbolSet("abcdefghijklmnopqrstuvwxyz".map(String.init).map(t)))
| |- warning: static property 'lowercase' is not concurrency-safe because non-'Sendable' type 'ProductionResult' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'lowercase' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
36 |
37 | /// Upper case letters A to Z
:
114 | /// "A" --> n("B") <|> t("x")
115 | /// ^ generates a production result
116 | public struct ProductionResult {
| `- note: consider making struct 'ProductionResult' conform to the 'Sendable' protocol
117 |
118 | /// The possible production strings of this result
/Users/admin/builder/spi-builder-workspace/Sources/Covfefe/CharacterSets.swift:38:20: warning: static property 'uppercase' is not concurrency-safe because non-'Sendable' type 'ProductionResult' may have shared mutable state; this is an error in the Swift 6 language mode
36 |
37 | /// Upper case letters A to Z
38 | public static let uppercase = ProductionResult(SymbolSet("ABCDEFGHIJKLMNOPQRSTUVWXYZ".map(String.init).map(t)))
| |- warning: static property 'uppercase' is not concurrency-safe because non-'Sendable' type 'ProductionResult' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'uppercase' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |
40 | /// Decimal digits 0 to 9
:
114 | /// "A" --> n("B") <|> t("x")
115 | /// ^ generates a production result
116 | public struct ProductionResult {
| `- note: consider making struct 'ProductionResult' conform to the 'Sendable' protocol
117 |
118 | /// The possible production strings of this result
/Users/admin/builder/spi-builder-workspace/Sources/Covfefe/CharacterSets.swift:41:20: warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'ProductionResult' may have shared mutable state; this is an error in the Swift 6 language mode
39 |
40 | /// Decimal digits 0 to 9
41 | public static let numbers = ProductionResult(SymbolSet((0...9).map(String.init).map(t)))
| |- warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'ProductionResult' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'numbers' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
42 |
43 | /// Lower and upper case letters a to z and A to Z
:
114 | /// "A" --> n("B") <|> t("x")
115 | /// ^ generates a production result
116 | public struct ProductionResult {
| `- note: consider making struct 'ProductionResult' conform to the 'Sendable' protocol
117 |
118 | /// The possible production strings of this result
[14/20] Compiling Covfefe CharacterSets.swift
/Users/admin/builder/spi-builder-workspace/Sources/Covfefe/CharacterSets.swift:32:20: warning: static property 'whitespace' is not concurrency-safe because non-'Sendable' type 'ProductionResult' may have shared mutable state; this is an error in the Swift 6 language mode
30 |
31 | /// Whitespace characters (space, tab and line break)
32 | public static let whitespace = ProductionResult(SymbolSet(" \t\n".map(String.init).map(t)))
| |- warning: static property 'whitespace' is not concurrency-safe because non-'Sendable' type 'ProductionResult' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'whitespace' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
33 |
34 | /// Lower case letters a to z
:
114 | /// "A" --> n("B") <|> t("x")
115 | /// ^ generates a production result
116 | public struct ProductionResult {
| `- note: consider making struct 'ProductionResult' conform to the 'Sendable' protocol
117 |
118 | /// The possible production strings of this result
/Users/admin/builder/spi-builder-workspace/Sources/Covfefe/CharacterSets.swift:35:20: warning: static property 'lowercase' is not concurrency-safe because non-'Sendable' type 'ProductionResult' may have shared mutable state; this is an error in the Swift 6 language mode
33 |
34 | /// Lower case letters a to z
35 | public static let lowercase = ProductionResult(SymbolSet("abcdefghijklmnopqrstuvwxyz".map(String.init).map(t)))
| |- warning: static property 'lowercase' is not concurrency-safe because non-'Sendable' type 'ProductionResult' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'lowercase' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
36 |
37 | /// Upper case letters A to Z
:
114 | /// "A" --> n("B") <|> t("x")
115 | /// ^ generates a production result
116 | public struct ProductionResult {
| `- note: consider making struct 'ProductionResult' conform to the 'Sendable' protocol
117 |
118 | /// The possible production strings of this result
/Users/admin/builder/spi-builder-workspace/Sources/Covfefe/CharacterSets.swift:38:20: warning: static property 'uppercase' is not concurrency-safe because non-'Sendable' type 'ProductionResult' may have shared mutable state; this is an error in the Swift 6 language mode
36 |
37 | /// Upper case letters A to Z
38 | public static let uppercase = ProductionResult(SymbolSet("ABCDEFGHIJKLMNOPQRSTUVWXYZ".map(String.init).map(t)))
| |- warning: static property 'uppercase' is not concurrency-safe because non-'Sendable' type 'ProductionResult' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'uppercase' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |
40 | /// Decimal digits 0 to 9
:
114 | /// "A" --> n("B") <|> t("x")
115 | /// ^ generates a production result
116 | public struct ProductionResult {
| `- note: consider making struct 'ProductionResult' conform to the 'Sendable' protocol
117 |
118 | /// The possible production strings of this result
/Users/admin/builder/spi-builder-workspace/Sources/Covfefe/CharacterSets.swift:41:20: warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'ProductionResult' may have shared mutable state; this is an error in the Swift 6 language mode
39 |
40 | /// Decimal digits 0 to 9
41 | public static let numbers = ProductionResult(SymbolSet((0...9).map(String.init).map(t)))
| |- warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'ProductionResult' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'numbers' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
42 |
43 | /// Lower and upper case letters a to z and A to Z
:
114 | /// "A" --> n("B") <|> t("x")
115 | /// ^ generates a production result
116 | public struct ProductionResult {
| `- note: consider making struct 'ProductionResult' conform to the 'Sendable' protocol
117 |
118 | /// The possible production strings of this result
[15/21] Compiling Covfefe Normalization.swift
[16/21] Compiling Covfefe Parser.swift
[17/21] Compiling Covfefe Grammar.swift
/Users/admin/builder/spi-builder-workspace/Sources/Covfefe/Grammar.swift:55:13: warning: stored property 'reason' of 'Sendable'-conforming struct 'SyntaxError' has non-sendable type 'SyntaxError.Reason'; this is an error in the Swift 6 language mode
35 | /// - unmatchedPattern: A pattern was found which could not be merged
36 | /// - unexpectedToken: A token was found that was not expected
37 | public enum Reason {
| `- note: consider making enum 'Reason' conform to the 'Sendable' protocol
38 | /// An empty string was provided but the grammar does not allow empty productions
39 | case emptyNotAllowed
:
53 |
54 | /// Reason for the error
55 | public let reason: Reason
| `- warning: stored property 'reason' of 'Sendable'-conforming struct 'SyntaxError' has non-sendable type 'SyntaxError.Reason'; this is an error in the Swift 6 language mode
56 |
57 | /// The context around the error
/Users/admin/builder/spi-builder-workspace/Sources/Covfefe/Grammar.swift:58:13: warning: stored property 'context' of 'Sendable'-conforming struct 'SyntaxError' has non-sendable type '[NonTerminal]'; this is an error in the Swift 6 language mode
56 |
57 | /// The context around the error
58 | public let context: [NonTerminal]
| `- warning: stored property 'context' of 'Sendable'-conforming struct 'SyntaxError' has non-sendable type '[NonTerminal]'; this is an error in the Swift 6 language mode
59 |
60 | /// The string for which the parsing was unsuccessful.
/Users/admin/builder/spi-builder-workspace/Sources/Covfefe/Symbols.swift:29:15: note: consider making struct 'NonTerminal' conform to the 'Sendable' protocol
27 |
28 | /// A non-terminal symbol, which cannot occurr in a word recognized by a parser
29 | public struct NonTerminal: Codable, Hashable {
| `- note: consider making struct 'NonTerminal' conform to the 'Sendable' protocol
30 |
31 | public static func ==(lhs: NonTerminal, rhs: NonTerminal) -> Bool {
[18/21] Compiling Covfefe GrammarCheck.swift
/Users/admin/builder/spi-builder-workspace/Sources/Covfefe/Grammar.swift:55:13: warning: stored property 'reason' of 'Sendable'-conforming struct 'SyntaxError' has non-sendable type 'SyntaxError.Reason'; this is an error in the Swift 6 language mode
35 | /// - unmatchedPattern: A pattern was found which could not be merged
36 | /// - unexpectedToken: A token was found that was not expected
37 | public enum Reason {
| `- note: consider making enum 'Reason' conform to the 'Sendable' protocol
38 | /// An empty string was provided but the grammar does not allow empty productions
39 | case emptyNotAllowed
:
53 |
54 | /// Reason for the error
55 | public let reason: Reason
| `- warning: stored property 'reason' of 'Sendable'-conforming struct 'SyntaxError' has non-sendable type 'SyntaxError.Reason'; this is an error in the Swift 6 language mode
56 |
57 | /// The context around the error
/Users/admin/builder/spi-builder-workspace/Sources/Covfefe/Grammar.swift:58:13: warning: stored property 'context' of 'Sendable'-conforming struct 'SyntaxError' has non-sendable type '[NonTerminal]'; this is an error in the Swift 6 language mode
56 |
57 | /// The context around the error
58 | public let context: [NonTerminal]
| `- warning: stored property 'context' of 'Sendable'-conforming struct 'SyntaxError' has non-sendable type '[NonTerminal]'; this is an error in the Swift 6 language mode
59 |
60 | /// The string for which the parsing was unsuccessful.
/Users/admin/builder/spi-builder-workspace/Sources/Covfefe/Symbols.swift:29:15: note: consider making struct 'NonTerminal' conform to the 'Sendable' protocol
27 |
28 | /// A non-terminal symbol, which cannot occurr in a word recognized by a parser
29 | public struct NonTerminal: Codable, Hashable {
| `- note: consider making struct 'NonTerminal' conform to the 'Sendable' protocol
30 |
31 | public static func ==(lhs: NonTerminal, rhs: NonTerminal) -> Bool {
[19/21] Compiling Covfefe ABNFImporter.swift
/Users/admin/builder/spi-builder-workspace/Sources/Covfefe/ABNFImporter.swift:28:5: warning: let 'abnfGrammar' is not concurrency-safe because non-'Sendable' type 'Grammar' may have shared mutable state; this is an error in the Swift 6 language mode
26 | import Foundation
27 |
28 | let abnfGrammar: Grammar = {
| |- warning: let 'abnfGrammar' is not concurrency-safe because non-'Sendable' type 'Grammar' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make let 'abnfGrammar' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
29 | let abnfStr = """
30 | rule-list = [whitespace], [{rule, whitespace}], rule, [whitespace], [eof-comment] | [whitespace], [eof-comment];
/Users/admin/builder/spi-builder-workspace/Sources/Covfefe/Grammar.swift:138:15: note: consider making struct 'Grammar' conform to the 'Sendable' protocol
136 | /// can recognize the expression `a+a+a+a` in 5 different ways:
137 | /// `((a+a)+a)+a`, `(a+(a+a))+a`, `a+(a+(a+a))`, `a+((a+a)+a)`, `(a+a)+(a+a)`.
138 | public struct Grammar {
| `- note: consider making struct 'Grammar' conform to the 'Sendable' protocol
139 |
140 | /// Productions for generating words of the language generated by this grammar
/Users/admin/builder/spi-builder-workspace/Sources/Covfefe/ABNFImporter.swift:92:24: warning: static property 'coreRules' is not concurrency-safe because non-'Sendable' type '[Production]' may have shared mutable state; this is an error in the Swift 6 language mode
90 |
91 | public extension Grammar {
92 | private static let coreRules: [Production] = [
| |- warning: static property 'coreRules' is not concurrency-safe because non-'Sendable' type '[Production]' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'coreRules' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
93 | Production(pattern: NonTerminal(name: "ALPHA"), production: [.terminal(Terminal(range: "A" ... "Z"))]),
94 | Production(pattern: NonTerminal(name: "ALPHA"), production: [.terminal(Terminal(range: "a" ... "z"))]),
/Users/admin/builder/spi-builder-workspace/Sources/Covfefe/Productions.swift:29:15: note: consider making struct 'Production' conform to the 'Sendable' protocol
27 |
28 | /// A production describing what symbols can be generated starting from a given non-terminal pattern
29 | public struct Production: Codable {
| `- note: consider making struct 'Production' conform to the 'Sendable' protocol
30 |
31 | /// Starting pattern
[20/21] Compiling Covfefe BNFImporter.swift
/Users/admin/builder/spi-builder-workspace/Sources/Covfefe/ABNFImporter.swift:28:5: warning: let 'abnfGrammar' is not concurrency-safe because non-'Sendable' type 'Grammar' may have shared mutable state; this is an error in the Swift 6 language mode
26 | import Foundation
27 |
28 | let abnfGrammar: Grammar = {
| |- warning: let 'abnfGrammar' is not concurrency-safe because non-'Sendable' type 'Grammar' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make let 'abnfGrammar' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
29 | let abnfStr = """
30 | rule-list = [whitespace], [{rule, whitespace}], rule, [whitespace], [eof-comment] | [whitespace], [eof-comment];
/Users/admin/builder/spi-builder-workspace/Sources/Covfefe/Grammar.swift:138:15: note: consider making struct 'Grammar' conform to the 'Sendable' protocol
136 | /// can recognize the expression `a+a+a+a` in 5 different ways:
137 | /// `((a+a)+a)+a`, `(a+(a+a))+a`, `a+(a+(a+a))`, `a+((a+a)+a)`, `(a+a)+(a+a)`.
138 | public struct Grammar {
| `- note: consider making struct 'Grammar' conform to the 'Sendable' protocol
139 |
140 | /// Productions for generating words of the language generated by this grammar
/Users/admin/builder/spi-builder-workspace/Sources/Covfefe/ABNFImporter.swift:92:24: warning: static property 'coreRules' is not concurrency-safe because non-'Sendable' type '[Production]' may have shared mutable state; this is an error in the Swift 6 language mode
90 |
91 | public extension Grammar {
92 | private static let coreRules: [Production] = [
| |- warning: static property 'coreRules' is not concurrency-safe because non-'Sendable' type '[Production]' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'coreRules' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
93 | Production(pattern: NonTerminal(name: "ALPHA"), production: [.terminal(Terminal(range: "A" ... "Z"))]),
94 | Production(pattern: NonTerminal(name: "ALPHA"), production: [.terminal(Terminal(range: "a" ... "z"))]),
/Users/admin/builder/spi-builder-workspace/Sources/Covfefe/Productions.swift:29:15: note: consider making struct 'Production' conform to the 'Sendable' protocol
27 |
28 | /// A production describing what symbols can be generated starting from a given non-terminal pattern
29 | public struct Production: Codable {
| `- note: consider making struct 'Production' conform to the 'Sendable' protocol
30 |
31 | /// Starting pattern
[21/21] Compiling Covfefe Utility.swift
Build complete! (6.19s)
Build complete.
{
"dependencies" : [
],
"manifest_display_name" : "Covfefe",
"name" : "Covfefe",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "Covfefe",
"targets" : [
"Covfefe"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "CovfefeTests",
"module_type" : "SwiftTarget",
"name" : "CovfefeTests",
"path" : "Tests/CovfefeTests",
"sources" : [
"ABNFTests.swift",
"AmbiguousGrammarTests.swift",
"BNFTests.swift",
"CYKParserTests.swift",
"EBNFTests.swift",
"EarleyParserTests.swift",
"ParserTests.swift",
"PerformanceTests.swift",
"PrefixGrammarTests.swift",
"ProductionTests.swift",
"SyntaxTreeTests.swift",
"UtilitiesTest.swift"
],
"target_dependencies" : [
"Covfefe"
],
"type" : "test"
},
{
"c99name" : "Covfefe",
"module_type" : "SwiftTarget",
"name" : "Covfefe",
"path" : "Sources/Covfefe",
"product_memberships" : [
"Covfefe"
],
"sources" : [
"ABNFImporter.swift",
"BNFImporter.swift",
"CYKParser.swift",
"CharacterSets.swift",
"EBNFImporter.swift",
"EarleyParser.swift",
"Grammar.swift",
"GrammarCheck.swift",
"Normalization.swift",
"Parser.swift",
"PrefixGrammar.swift",
"Productions.swift",
"StringUtility.swift",
"Symbols.swift",
"SyntaxTree.swift",
"Terminal.swift",
"Tokenizer.swift",
"Utility.swift"
],
"type" : "library"
}
],
"tools_version" : "5.1"
}
Done.