SwiftPrettyPrint – Build Information

Build Information

Successful build of SwiftPrettyPrint, reference main (5bc864), with Swift 6.4 for macOS (SPM) on 18 Sep 2026 10:59:36 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64

Build Log

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RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/YusukeHosonuma/SwiftPrettyPrint.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/YusukeHosonuma/SwiftPrettyPrint
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 5bc8648 Merge pull request #195 from YusukeHosonuma/hotfix-infinity-loop
Cloned https://github.com/YusukeHosonuma/SwiftPrettyPrint.git
Revision (git rev-parse @):
5bc86489448197a543c5dd62beb6cbeffb6006fc
SUCCESS checkout https://github.com/YusukeHosonuma/SwiftPrettyPrint.git at main
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Build
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Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/YusukeHosonuma/SwiftPrettyPrint.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Pre-planning 1 / 96]
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[120 / 123] SwiftPrettyPrint
Build complete! (11.00 sec)
Fetching https://github.com/thoughtbot/Curry.git
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Computing version for https://github.com/thoughtbot/Curry.git
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Computing version for https://github.com/YusukeHosonuma/SHList.git
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Working copy of https://github.com/mtynior/ColorizeSwift.git resolved at 1.7.0
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Working copy of https://github.com/YusukeHosonuma/SwiftParamTest.git resolved at 2.2.1
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Working copy of https://github.com/YusukeHosonuma/SHList.git resolved at 0.1.0
/Users/admin/builder/spi-builder-workspace/Sources/Core/PrettyDescriber.swift:35:13: [1;33mwarning: [1;39mswitch must be exhaustive[0;0m
 [0;36m33 |[0;0m
 [0;36m34 |[0;0m         if let displayStyle = mirror.displayStyle {
 [0;36m35 |[0;0m             switch displayStyle {
    [0;36m|[0;0m             |- [1;33mwarning: [1;39mswitch must be exhaustive[0;0m
    [0;36m|[0;0m             `- [1;39mnote: [1;39madd missing case: '.foreignReference'[0;0m
 [0;36m36 |[0;0m             case .optional:
 [0;36m37 |[0;0m                 if let value = mirror.children.first?.value {
/Users/admin/builder/spi-builder-workspace/Sources/Public/CombineExtension.swift:59:23: [1;33mwarning: [1;39mgeneric parameter 'Output' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode[0;0m
 [0;36m45 |[0;0m
 [0;36m46 |[0;0m         /// Output events to specified output stream.
 [0;36m47 |[0;0m         public func prettyPrint<Output: TextOutputStream>(
    [0;36m|[0;0m                                 `- [1;39mnote: [1;39m'Output' previously declared here[0;0m
 [0;36m48 |[0;0m             _ prefix: String = "",
 [0;36m49 |[0;0m             when: [CombineOperatorOption.Event] = CombineOperatorOption.Event.allCases,
    [0;36m:[0;0m
 [0;36m57 |[0;0m             // Use local function for capture arguments.
 [0;36m58 |[0;0m
 [0;36m59 |[0;0m             func _out<Output: TextOutputStream>(_ value: String, terminator: String = "\n", to output: Output) {
    [0;36m|[0;0m                       `- [1;33mwarning: [1;39mgeneric parameter 'Output' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode[0;0m
 [0;36m60 |[0;0m                 let message = prefix.isEmpty
 [0;36m61 |[0;0m                     ? "\(value)"
/Users/admin/builder/spi-builder-workspace/Sources/Core/PrettyDescriber.swift:35:13: [1;33mwarning: [1;39mswitch must be exhaustive[0;0m
 [0;36m33 |[0;0m
 [0;36m34 |[0;0m         if let displayStyle = mirror.displayStyle {
 [0;36m35 |[0;0m             switch displayStyle {
    [0;36m|[0;0m             |- [1;33mwarning: [1;39mswitch must be exhaustive[0;0m
    [0;36m|[0;0m             `- [1;39mnote: [1;39madd missing case: '.foreignReference'[0;0m
 [0;36m36 |[0;0m             case .optional:
 [0;36m37 |[0;0m                 if let value = mirror.children.first?.value {
/Users/admin/builder/spi-builder-workspace/Sources/Core/PrettyDescriber.swift:193:27: [1;33mwarning: [1;39mgeneric parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode[0;0m
[0;36m186 |[0;0m     }
[0;36m187 |[0;0m
[0;36m188 |[0;0m     private func asPremitiveString<T>(_ target: T, debug: Bool) -> String? {
    [0;36m|[0;0m                                    `- [1;39mnote: [1;39m'T' previously declared here[0;0m
[0;36m189 |[0;0m         //
[0;36m190 |[0;0m         // SwiftUI Library
[0;36m191 |[0;0m         //
[0;36m192 |[0;0m         #if canImport(SwiftUI)
[0;36m193 |[0;0m             func __string<T: Any>(_ target: T) -> String {
    [0;36m|[0;0m                           `- [1;33mwarning: [1;39mgeneric parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode[0;0m
[0;36m194 |[0;0m                 string(target, debug: debug) // ☑️ Capture `debug`
[0;36m195 |[0;0m             }
/Users/admin/builder/spi-builder-workspace/Sources/Core/PrettyDescriber.swift:401:39: [1;33mwarning: [1;39mcast from 'any CustomStringConvertible' to unrelated type 'UIComponent' (aka 'any AnyObject.Type') always fails[0;0m
[0;36m399 |[0;0m                 case let value as CustomStringConvertible:
[0;36m400 |[0;0m                     if #available(iOS 10.0, tvOS 10.0, *),
[0;36m401 |[0;0m                         let _ = [4;39mvalue[0;0m as? [4;39mUIComponent[0;0m {
    [0;36m|[0;0m                                       `- [1;33mwarning: [1;39mcast from 'any CustomStringConvertible' to unrelated type 'UIComponent' (aka 'any AnyObject.Type') always fails[0;0m
[0;36m402 |[0;0m                         return nil
[0;36m403 |[0;0m                     } else {
/Users/admin/builder/spi-builder-workspace/Sources/Core/PrettyDescriber.swift:414:39: [1;33mwarning: [1;39mcast from 'any CustomStringConvertible' to unrelated type 'UIComponent' (aka 'any AnyObject.Type') always fails[0;0m
[0;36m412 |[0;0m                 case let value as CustomStringConvertible:
[0;36m413 |[0;0m                     if #available(iOS 10.0, tvOS 10.0, *),
[0;36m414 |[0;0m                         let _ = [4;39mvalue[0;0m as? [4;39mUIComponent[0;0m {
    [0;36m|[0;0m                                       `- [1;33mwarning: [1;39mcast from 'any CustomStringConvertible' to unrelated type 'UIComponent' (aka 'any AnyObject.Type') always fails[0;0m
[0;36m415 |[0;0m                         return nil
[0;36m416 |[0;0m                     } else {
Build complete.
{
  "dependencies" : [
    {
      "identity" : "swiftparamtest",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "2.2.1",
            "upper_bound" : "3.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/YusukeHosonuma/SwiftParamTest.git"
    },
    {
      "identity" : "curry",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "4.0.2",
            "upper_bound" : "5.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/thoughtbot/Curry.git"
    },
    {
      "identity" : "colorizeswift",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.5.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/mtynior/ColorizeSwift.git"
    }
  ],
  "manifest_display_name" : "SwiftPrettyPrint",
  "name" : "SwiftPrettyPrint",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "10.0"
    },
    {
      "name" : "macos",
      "version" : "10.12"
    },
    {
      "name" : "watchos",
      "version" : "3.0"
    },
    {
      "name" : "tvos",
      "version" : "10.0"
    }
  ],
  "products" : [
    {
      "name" : "SwiftPrettyPrint",
      "targets" : [
        "SwiftPrettyPrint"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SwiftPrettyPrintTests",
      "module_type" : "SwiftTarget",
      "name" : "SwiftPrettyPrintTests",
      "path" : "Tests/SwiftPrettyPrintTests",
      "product_dependencies" : [
        "SwiftParamTest",
        "Curry"
      ],
      "sources" : [
        "Core/Formatter/MultilineFormatterTests.swift",
        "Core/Formatter/SinglelineFormatterTests.swift",
        "Core/PrettyDescriberTests.swift",
        "Core/URLColoringTests.swift",
        "Core/UtilTests.swift",
        "Extension/String+extensionTests.swift",
        "Helper/Assertions.swift",
        "Helper/DebugHelper.swift",
        "Public/CombineExtensionTests.swift",
        "Public/DebugTests.swift",
        "Public/OperatorTests.swift",
        "Public/OptionTests.swift"
      ],
      "target_dependencies" : [
        "SwiftPrettyPrint"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SwiftPrettyPrint",
      "module_type" : "SwiftTarget",
      "name" : "SwiftPrettyPrint",
      "path" : "Sources",
      "product_dependencies" : [
        "ColorizeSwift"
      ],
      "product_memberships" : [
        "SwiftPrettyPrint"
      ],
      "sources" : [
        "Core/Color/ColorTheme.swift",
        "Core/Formatter/MultilineFormatter.swift",
        "Core/Formatter/PrettyFormatter.swift",
        "Core/Formatter/SinglelineFormatter.swift",
        "Core/Log/LogOutputStream.swift",
        "Core/PrettyDescriber.swift",
        "Core/PrettyDescriberError.swift",
        "Core/Util.swift",
        "Extension/String+extension.swift",
        "Public/CombineExtension.swift",
        "Public/CombineOperatorOption.swift",
        "Public/Operator.swift",
        "Public/Option.swift",
        "Public/Pretty.swift",
        "Public/View+prettyPrint.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
Done.