Roll back to pre-macro state with Swift 6 modernizations

.gitignore

@@ -0,0 +1,5 @@
+*.xcuserstate
+/.swiftpm/xcode/package.xcworkspace/xcuserdata/plx.xcuserdatad/UserInterfaceState.xcuserstate
+/Sources/HDXLSIMDSupport/Matrices/.DS_Store
+.DS_Store
+.build/

Package.swift

@@ -1,27 +1,25 @@
-// swift-tools-version:5.7
+// swift-tools-version:6.0
 // The swift-tools-version declares the minimum version of Swift required to build this package.
 
 import PackageDescription
 
 let package = Package(
   name: "HDXLSIMDSupport",
   platforms: [
-    .iOS(.v15),
-    .macOS(.v12),
-    .tvOS(.v15),
-    .watchOS(.v9)
+    .iOS(.v18),
+    .macOS(.v15),
+    .tvOS(.v18),
+    .watchOS(.v11)
   ],
   products: [
-    // Products define the executables and libraries produced by a package, and make them visible to other packages.
     .library(
       name: "HDXLSIMDSupport",
-      targets: ["HDXLSIMDSupport"])
+      targets: ["HDXLSIMDSupport"]
+    )
   ],
   dependencies: [
   ],
   targets: [
-    // Targets are the basic building blocks of a package. A target can define a module or a test suite.
-    // Targets can depend on other targets in this package, and on products in packages which this package depends on.
     .target(
       name: "HDXLSIMDSupport",
       dependencies: []
@@ -31,8 +29,8 @@ let package = Package(
       dependencies: ["HDXLSIMDSupport"]
     )
   ],
-  swiftLanguageVersions: [
-    .v5
+  swiftLanguageModes: [
+    .v6
   ]
 )
 

Sources/HDXLSIMDSupport/Matrices/Matrices/Matrix2x2.swift

@@ -1,7 +1,3 @@
-//
-//  Matrix2x2.swift
-//
-
 import Foundation
 import simd
 import SwiftUI
@@ -46,7 +42,7 @@ public struct Matrix2x2<Scalar:ExtendedSIMDScalar> :
   @inlinable
   public var nativeSIMDRepresentation: NativeSIMDRepresentation {
     get {
-      return passthroughValue.passthroughValue
+      passthroughValue.passthroughValue
     }
     set {
       passthroughValue.passthroughValue = newValue
@@ -61,33 +57,15 @@ public struct Matrix2x2<Scalar:ExtendedSIMDScalar> :
       )
     )
   }
-
-  @inlinable
-  public var description: String {
-    get {
-      return "Matrix2x2: \(String(describing: nativeSIMDRepresentation))"
-    }
-  }
-
-  @inlinable
-  public var debugDescription: String {
-    get {
-      return "Matrix2x2<\(String(reflecting: Scalar.self))>(nativeSIMDRepresentation: \(String(reflecting: nativeSIMDRepresentation)))"
-    }
-  }
 
   @inlinable
   public static var zero: Matrix2x2<Scalar> {
-    get {
-      return Matrix2x2<Scalar>()
-    }
+    Matrix2x2<Scalar>()
   }
 
   @inlinable
   public var magnitudeSquared: Double {
-    get {
-      return Double(componentwiseMagnitudeSquared)
-    }
+    Double(componentwiseMagnitudeSquared)
   }
 
   @inlinable
@@ -98,3 +76,5 @@ public struct Matrix2x2<Scalar:ExtendedSIMDScalar> :
   }
 
 }
+
+extension Matrix2x2: Sendable where Scalar.Matrix2x2Storage: Sendable { }

Sources/HDXLSIMDSupport/Matrices/Matrices/Matrix2x3.swift

@@ -1,7 +1,3 @@
-//
-//  Matrix2x3.swift
-//
-
 import Foundation
 import simd
 import SwiftUI
@@ -49,7 +45,7 @@ public struct Matrix2x3<Scalar:ExtendedSIMDScalar>  :
   @inlinable
   public var nativeSIMDRepresentation: NativeSIMDRepresentation {
     get {
-      return passthroughValue.passthroughValue
+      passthroughValue.passthroughValue
     }
     set {
       passthroughValue.passthroughValue = newValue
@@ -65,32 +61,14 @@ public struct Matrix2x3<Scalar:ExtendedSIMDScalar>  :
     )
   }
 
-  @inlinable
-  public var description: String {
-    get {
-      return "Matrix2x3: \(String(describing: nativeSIMDRepresentation))"
-    }
-  }
-
-  @inlinable
-  public var debugDescription: String {
-    get {
-      return "Matrix2x3<\(String(reflecting: Scalar.self))>(nativeSIMDRepresentation: \(String(reflecting: nativeSIMDRepresentation)))"
-    }
-  }
-
   @inlinable
   public static var zero: Matrix2x3<Scalar> {
-    get {
-      return Matrix2x3<Scalar>()
-    }
+    Matrix2x3<Scalar>()
   }
 
   @inlinable
   public var magnitudeSquared: Double {
-    get {
-      return Double(componentwiseMagnitudeSquared)
-    }
+    Double(componentwiseMagnitudeSquared)
   }
 
   @inlinable
@@ -101,3 +79,5 @@ public struct Matrix2x3<Scalar:ExtendedSIMDScalar>  :
   }
 
 }
+
+extension Matrix2x3: Sendable where Scalar.Matrix2x3Storage: Sendable { }

Sources/HDXLSIMDSupport/Matrices/Matrices/Matrix2x4.swift

@@ -1,7 +1,3 @@
-//
-//  Matrix2x4.swift
-//
-
 import Foundation
 import simd
 import SwiftUI
@@ -49,7 +45,7 @@ public struct Matrix2x4<Scalar:ExtendedSIMDScalar>  :
   @inlinable
   public var nativeSIMDRepresentation: NativeSIMDRepresentation {
     get {
-      return passthroughValue.passthroughValue
+      passthroughValue.passthroughValue
     }
     set {
       passthroughValue.passthroughValue = newValue
@@ -65,39 +61,23 @@ public struct Matrix2x4<Scalar:ExtendedSIMDScalar>  :
     )
   }
 
-  @inlinable
-  public var description: String {
-    get {
-      return "Matrix2x4: \(String(describing: nativeSIMDRepresentation))"
-    }
-  }
-
-  @inlinable
-  public var debugDescription: String {
-    get {
-      return "Matrix2x4<\(String(reflecting: Scalar.self))>(nativeSIMDRepresentation: \(String(reflecting: nativeSIMDRepresentation)))"
-    }
-  }
-
   @inlinable
   public static var zero: Matrix2x4<Scalar> {
-    get {
-      return Matrix2x4<Scalar>()
-    }
+    Matrix2x4<Scalar>()
   }
 
   @inlinable
   public var magnitudeSquared: Double {
-    get {
-      return Double(componentwiseMagnitudeSquared)
-    }
+    Double(componentwiseMagnitudeSquared)
   }
 
   @inlinable
   public mutating func scale(by factor: Double) {
-    self.formMultiplication(
+    formMultiplication(
       by: Scalar(factor)
     )
   }
 
 }
+
+extension Matrix2x4: Sendable where Scalar.Matrix2x4Storage: Sendable { }

Sources/HDXLSIMDSupport/Matrices/Matrices/Matrix3x2.swift

@@ -1,7 +1,3 @@
-//
-//  Matrix3x2.swift
-//
-
 import Foundation
 import simd
 import SwiftUI
@@ -50,7 +46,7 @@ public struct Matrix3x2<Scalar:ExtendedSIMDScalar>  :
   @inlinable
   public var nativeSIMDRepresentation: NativeSIMDRepresentation {
     get {
-      return passthroughValue.passthroughValue
+      passthroughValue.passthroughValue
     }
     set {
       passthroughValue.passthroughValue = newValue
@@ -66,39 +62,23 @@ public struct Matrix3x2<Scalar:ExtendedSIMDScalar>  :
     )
   }
 
-  @inlinable
-  public var description: String {
-    get {
-      return "Matrix3x2: \(String(describing: nativeSIMDRepresentation))"
-    }
-  }
-
-  @inlinable
-  public var debugDescription: String {
-    get {
-      return "Matrix3x2<\(String(reflecting: Scalar.self))>(nativeSIMDRepresentation: \(String(reflecting: nativeSIMDRepresentation)))"
-    }
-  }
-
   @inlinable
   public static var zero: Matrix3x2<Scalar> {
-    get {
-      return Matrix3x2<Scalar>()
-    }
+    Matrix3x2<Scalar>()
   }
 
   @inlinable
   public var magnitudeSquared: Double {
-    get {
-      return Double(componentwiseMagnitudeSquared)
-    }
+    Double(componentwiseMagnitudeSquared)
   }
 
   @inlinable
   public mutating func scale(by factor: Double) {
-    self.formMultiplication(
+    formMultiplication(
       by: Scalar(factor)
     )
   }
 
 }
+
+extension Matrix3x2: Sendable where Scalar.Matrix3x2Storage: Sendable { }

Sources/HDXLSIMDSupport/Matrices/Matrices/Matrix3x3.swift

@@ -1,7 +1,3 @@
-//
-//  Matrix3x3.swift
-//
-
 import Foundation
 import simd
 import SwiftUI
@@ -48,7 +44,7 @@ public struct Matrix3x3<Scalar:ExtendedSIMDScalar>  :
   @inlinable
   public var nativeSIMDRepresentation: NativeSIMDRepresentation {
     get {
-      return passthroughValue.passthroughValue
+      passthroughValue.passthroughValue
     }
     set {
       passthroughValue.passthroughValue = newValue
@@ -63,33 +59,15 @@ public struct Matrix3x3<Scalar:ExtendedSIMDScalar>  :
       )
     )
   }
-
-  @inlinable
-  public var description: String {
-    get {
-      return "Matrix3x3: \(String(describing: nativeSIMDRepresentation))"
-    }
-  }
-
-  @inlinable
-  public var debugDescription: String {
-    get {
-      return "Matrix3x3<\(String(reflecting: Scalar.self))>(nativeSIMDRepresentation: \(String(reflecting: nativeSIMDRepresentation)))"
-    }
-  }
 
   @inlinable
   public static var zero: Matrix3x3<Scalar> {
-    get {
-      return Matrix3x3<Scalar>()
-    }
+    Matrix3x3<Scalar>()
   }
 
   @inlinable
   public var magnitudeSquared: Double {
-    get {
-      return Double(componentwiseMagnitudeSquared)
-    }
+    Double(componentwiseMagnitudeSquared)
   }
 
   @inlinable
@@ -100,3 +78,5 @@ public struct Matrix3x3<Scalar:ExtendedSIMDScalar>  :
   }
 
 }
+
+extension Matrix3x3: Sendable where Scalar.Matrix3x3Storage: Sendable { }