Swift Package IndexBuild Information
Successful build of Reader, reference master (b2db81), with Swift 6.3 for macOS (SPM) on 10 Apr 2026 13:39:26 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64Build Log
========================================
RunAll
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Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/to4iki/Reader.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/to4iki/Reader
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at b2db817 Merge pull request #5 from to4iki/git-hooks
Cloned https://github.com/to4iki/Reader.git
Revision (git rev-parse @):
b2db81756abc51df29238089d785272598ec7d82
SUCCESS checkout https://github.com/to4iki/Reader.git at master
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Working copy of https://github.com/nicklockwood/SwiftFormat.git resolved at 0.37.1
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
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}
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warning: '.resolve-product-dependencies': dependency 'reader' is not used by any target
Found 3 product dependencies
- SwiftCheck
- Komondor
- SwiftFormat
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.3
Building package at path: $PWD
https://github.com/to4iki/Reader.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version--6988338F2F200930.txt
[3/4] Emitting module Reader
/Users/admin/builder/spi-builder-workspace/Sources/Reader/Reader.swift:60:28: warning: generic parameter 'Input' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
2 | /// - Input: for denpendency.
3 | /// - Element: return a value type.
4 | public struct Reader<Input, Element> {
| `- note: 'Input' previously declared here
5 | public typealias WorkFactory = (Input) -> Element
6 |
:
58 | /// - reader2: The second reader
59 | /// - Returns: A new combined reader
60 | public static func zip<Input, Element1, Element2>(_ reader1: Reader<Input, Element1>, _ reader2: Reader<Input, Element2>) -> Reader<Input, (Element1, Element2)> {
| `- warning: generic parameter 'Input' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
61 | return reader1.flatMap { element1 in
62 | reader2.map { element2 in (element1, element2) }
[4/4] Compiling Reader Reader.swift
/Users/admin/builder/spi-builder-workspace/Sources/Reader/Reader.swift:60:28: warning: generic parameter 'Input' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
2 | /// - Input: for denpendency.
3 | /// - Element: return a value type.
4 | public struct Reader<Input, Element> {
| `- note: 'Input' previously declared here
5 | public typealias WorkFactory = (Input) -> Element
6 |
:
58 | /// - reader2: The second reader
59 | /// - Returns: A new combined reader
60 | public static func zip<Input, Element1, Element2>(_ reader1: Reader<Input, Element1>, _ reader2: Reader<Input, Element2>) -> Reader<Input, (Element1, Element2)> {
| `- warning: generic parameter 'Input' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
61 | return reader1.flatMap { element1 in
62 | reader2.map { element2 in (element1, element2) }
Build complete! (3.41s)
Build complete.
{
"dependencies" : [
{
"identity" : "swiftcheck",
"requirement" : {
"range" : [
{
"lower_bound" : "0.11.0",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/typelift/SwiftCheck.git"
},
{
"identity" : "komondor",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.1",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/orta/Komondor.git"
},
{
"identity" : "swiftformat",
"requirement" : {
"range" : [
{
"lower_bound" : "0.37.1",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/nicklockwood/SwiftFormat.git"
}
],
"manifest_display_name" : "Reader",
"name" : "Reader",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "Reader",
"targets" : [
"Reader"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "ReaderTests",
"module_type" : "SwiftTarget",
"name" : "ReaderTests",
"path" : "Tests/ReaderTests",
"product_dependencies" : [
"SwiftCheck"
],
"sources" : [
"Reader+SwiftCheck.swift",
"ReaderTests.swift"
],
"target_dependencies" : [
"Reader"
],
"type" : "test"
},
{
"c99name" : "Reader",
"module_type" : "SwiftTarget",
"name" : "Reader",
"path" : "Sources/Reader",
"product_memberships" : [
"Reader"
],
"sources" : [
"Reader.swift"
],
"type" : "library"
}
],
"tools_version" : "4.2"
}
Done.