jcmosc · jcmosc · Jan 11, 2026 · Jan 11, 2026
diff --git a/.swift-format b/.swift-format
@@ -0,0 +1,74 @@
+{
+  "fileScopedDeclarationPrivacy": {
+    "accessLevel": "private"
+  },
+  "indentConditionalCompilationBlocks": false,
+  "indentSwitchCaseLabels": false,
+  "indentation": {
+    "spaces": 4
+  },
+  "lineBreakAroundMultilineExpressionChainComponents": false,
+  "lineBreakBeforeControlFlowKeywords": false,
+  "lineBreakBeforeEachArgument": true,
+  "lineBreakBeforeEachGenericRequirement": false,
+  "lineBreakBetweenDeclarationAttributes": false,
+  "lineLength": 120,
+  "maximumBlankLines": 1,
+  "multiElementCollectionTrailingCommas": true,
+  "noAssignmentInExpressions": {
+    "allowedFunctions": [
+      "XCTAssertNoThrow"
+    ]
+  },
+  "prioritizeKeepingFunctionOutputTogether": true,
+  "reflowMultilineStringLiterals": {
+    "never": {}
+  },
+  "respectsExistingLineBreaks": true,
+  "rules": {
+    "AllPublicDeclarationsHaveDocumentation": false,
+    "AlwaysUseLiteralForEmptyCollectionInit": false,
+    "AlwaysUseLowerCamelCase": false,
+    "AmbiguousTrailingClosureOverload": false,
+    "BeginDocumentationCommentWithOneLineSummary": false,
+    "DoNotUseSemicolons": false,
+    "DontRepeatTypeInStaticProperties": false,
+    "FileScopedDeclarationPrivacy": true,
+    "FullyIndirectEnum": true,
+    "GroupNumericLiterals": true,
+    "IdentifiersMustBeASCII": true,
+    "NeverForceUnwrap": false,
+    "NeverUseForceTry": false,
+    "NeverUseImplicitlyUnwrappedOptionals": false,
+    "NoAccessLevelOnExtensionDeclaration": false,
+    "NoAssignmentInExpressions": true,
+    "NoBlockComments": false,
+    "NoCasesWithOnlyFallthrough": true,
+    "NoEmptyTrailingClosureParentheses": true,
+    "NoLabelsInCasePatterns": true,
+    "NoLeadingUnderscores": false,
+    "NoParensAroundConditions": true,
+    "NoPlaygroundLiterals": true,
+    "NoVoidReturnOnFunctionSignature": true,
+    "OmitExplicitReturns": false,
+    "OneCasePerLine": true,
+    "OneVariableDeclarationPerLine": true,
+    "OnlyOneTrailingClosureArgument": true,
+    "OrderedImports": true,
+    "ReplaceForEachWithForLoop": true,
+    "ReturnVoidInsteadOfEmptyTuple": true,
+    "TypeNamesShouldBeCapitalized": true,
+    "UseEarlyExits": false,
+    "UseExplicitNilCheckInConditions": true,
+    "UseLetInEveryBoundCaseVariable": false,
+    "UseShorthandTypeNames": true,
+    "UseSingleLinePropertyGetter": true,
+    "UseSynthesizedInitializer": false,
+    "UseTripleSlashForDocumentationComments": true,
+    "UseWhereClausesInForLoops": false,
+    "ValidateDocumentationComments": false
+  },
+  "spacesAroundRangeFormationOperators": false,
+  "spacesBeforeEndOfLineComments": 2,
+  "version": 1
+}
diff --git a/CompatibilityTesting/Package.swift b/CompatibilityTesting/Package.swift
@@ -63,6 +63,6 @@ let package = Package(
                 .enableExperimentalFeature("Extern")
             ],
             linkerSettings: [.linkedLibrary("swiftDemangle")]
-        )
+        ),
     ]
 )
diff --git a/Package.swift b/Package.swift
@@ -14,7 +14,7 @@ let package = Package(
     platforms: [.macOS(.v26)],
     products: [
         .library(name: "Compute", targets: ["Compute"]),
-        .library(name: "_ComputeTestSupport", targets: ["_ComputeTestSupport"])
+        .library(name: "_ComputeTestSupport", targets: ["_ComputeTestSupport"]),
     ],
     traits: [
         .trait(name: "CompatibilityModeAttributeGraphV6")
@@ -100,8 +100,8 @@ let package = Package(
                     "-DPURE_BRIDGING_MODE",
                     "-isystem", "\(swiftCheckoutPath)/include",
                     "-isystem", "\(swiftCheckoutPath)/stdlib/include",
-                    "-isystem", "\(swiftCheckoutPath)/stdlib/public/SwiftShims"
-                ])
+                    "-isystem", "\(swiftCheckoutPath)/stdlib/public/SwiftShims",
+                ]),
             ]
         ),
         .target(name: "ComputeCxxSwiftSupport"),

diff --git a/Sources/Compute/Attribute/AnyAttribute.swift b/Sources/Compute/Attribute/AnyAttribute.swift
@@ -3,7 +3,11 @@ import ComputeCxx
 extension Graph {
 
     @_extern(c, "AGGraphSearch")
-    static func search(attribute: AnyAttribute, options: SearchOptions, predicate: @escaping (AnyAttribute) -> Bool) -> Bool
+    static func search(
+        attribute: AnyAttribute,
+        options: SearchOptions,
+        predicate: @escaping (AnyAttribute) -> Bool
+    ) -> Bool
 
     @_extern(c, "AGGraphMutateAttribute")
     static func mutateAttribute(

diff --git a/Sources/Compute/Attribute/Attribute.swift b/Sources/Compute/Attribute/Attribute.swift
@@ -47,9 +47,9 @@ public struct Attribute<Value> {
         ) {
             let bodyType: _AttributeBody.Type
             #if CompatibilityModeAttributeGraphV6
-                bodyType = Body.self
+            bodyType = Body.self
             #else
-                bodyType = flags.contains(.external) ? _External.self : Body.self
+            bodyType = flags.contains(.external) ? _External.self : Body.self
             #endif
             let attributeType =
                 _AttributeType(

diff --git a/Sources/Compute/Attribute/AttributeType.swift b/Sources/Compute/Attribute/AttributeType.swift
@@ -51,7 +51,7 @@ extension _AttributeType {
         vtable.pointee.self_destroy = { attributeType, body in
             attributeType.pointee.attributeBody._destroySelf(body)
         }
-#if os(macOS)
+        #if os(macOS)
         vtable.pointee.self_description = { attributeType, body in
             let description: String
             if let selfType = attributeType.pointee.self_id.type
@@ -68,7 +68,7 @@ extension _AttributeType {
             let description = String._describing(value, of: valueType)
             return Unmanaged<CFString>.passRetained(description as CFString).autorelease()
         }
-#else
+        #else
         vtable.pointee.copy_self_description = { attributeType, body in
             let description: String
             if let selfType = attributeType.pointee.self_id.type
@@ -85,7 +85,7 @@ extension _AttributeType {
             let description = String._describing(value, of: valueType)
             return Unmanaged<CFString>.passRetained(description.cfString)
         }
-#endif
+        #endif
         vtable.pointee.update_default = { attributeType, body in
             attributeType.pointee.attributeBody._updateDefault(body)
         }

diff --git a/Sources/Compute/Attribute/External.swift b/Sources/Compute/Attribute/External.swift
@@ -1,11 +1,11 @@
 import ComputeCxx
 
 public struct _External {
-    
+
     public init() {}
 
     public static func _update(_: UnsafeMutableRawPointer, attribute: AnyAttribute) {}
-    
+
 }
 
 extension _External: CustomStringConvertible {

diff --git a/Sources/Compute/Attribute/Indirect/IndirectAttribute.swift b/Sources/Compute/Attribute/Indirect/IndirectAttribute.swift
@@ -12,13 +12,13 @@ public struct IndirectAttribute<Value> {
 
     public var source: Attribute<Value> {
         get {
-            return Attribute(identifier:  identifier.source)
+            return Attribute(identifier: identifier.source)
         }
         nonmutating set {
             identifier.source = newValue.identifier
         }
     }
-    
+
     public var attribute: Attribute<Value> {
         return Attribute(identifier: identifier)
     }

diff --git a/Sources/Compute/Attribute/Observed/ObservedAttribute.swift b/Sources/Compute/Attribute/Observed/ObservedAttribute.swift
@@ -1,7 +1,7 @@
 public protocol ObservedAttribute: _AttributeBody {
 
     mutating func destroy()
-    
+
 }
 
 extension ObservedAttribute {

diff --git a/Sources/Compute/Attribute/Optional/OptionalAttribute.swift b/Sources/Compute/Attribute/Optional/OptionalAttribute.swift
@@ -1,29 +1,29 @@
 @propertyWrapper
 @dynamicMemberLookup
 public struct OptionalAttribute<Value> {
-    
+
     public var base: AnyOptionalAttribute
-    
+
     public init(base: AnyOptionalAttribute) {
         self.base = base
     }
-    
+
     public init() {
         base = AnyOptionalAttribute()
     }
-    
+
     public init(_ weakAttribute: WeakAttribute<Value>) {
         base = AnyOptionalAttribute(weakAttribute.base)
     }
-    
+
     public init(_ attribute: Attribute<Value>) {
         base = AnyOptionalAttribute(attribute.identifier)
     }
-    
+
     public init(_ attribute: Attribute<Value>?) {
         base = AnyOptionalAttribute(attribute?.identifier)
     }
-    
+
     public var attribute: Attribute<Value>? {
         get {
             return base.attribute?.unsafeCast(to: Value.self)
@@ -32,7 +32,7 @@ public struct OptionalAttribute<Value> {
             base.attribute = newValue?.identifier
         }
     }
-    
+
     public var value: Value? {
         return attribute?.value
     }
@@ -48,11 +48,11 @@ public struct OptionalAttribute<Value> {
             return nil
         }
     }
-    
+
     public var wrappedValue: Value? {
         return value
     }
-    
+
     public var projectedValue: Attribute<Value>? {
         get {
             return attribute
@@ -64,7 +64,7 @@ public struct OptionalAttribute<Value> {
             yield &attribute
         }
     }
-    
+
     public subscript<Member>(dynamicMember keyPath: KeyPath<Value, Member>) -> Attribute<Member>? {
         return attribute?[dynamicMember: keyPath]
     }

diff --git a/Sources/Compute/Attribute/PointerOffset.swift b/Sources/Compute/Attribute/PointerOffset.swift
@@ -1,29 +1,29 @@
 public struct PointerOffset<Base, Member> {
-    
+
     public var byteOffset: Int
-    
+
     public init(byteOffset: Int) {
         self.byteOffset = byteOffset
     }
-    
+
     public static func of(_ member: inout Member) -> PointerOffset<Base, Member> {
         return withUnsafePointer(to: &member) { memberPointer in
             let offset = UnsafeRawPointer(memberPointer) - UnsafeRawPointer(invalidScenePointer())
             return PointerOffset(byteOffset: offset)
         }
     }
-    
+
     public static func offset(_ body: (inout Base) -> PointerOffset<Base, Member>) -> PointerOffset<Base, Member> {
         guard MemoryLayout<Member>.size != 0 else {
             return PointerOffset(byteOffset: 0)
         }
         return body(&invalidScenePointer().pointee)
     }
-    
+
     public static func invalidScenePointer() -> UnsafeMutablePointer<Base> {
         return UnsafeMutablePointer(bitPattern: MemoryLayout<Base>.stride)!
     }
-    
+
 }
 
 extension PointerOffset where Base == Member {
@@ -36,7 +36,10 @@ extension PointerOffset where Base == Member {
 
 extension PointerOffset {
 
-    public static func + <T>(_ lhs: PointerOffset<Base, T>, _ rhs: PointerOffset<T, Member>) -> PointerOffset<
+    public static func + <T>(
+        _ lhs: PointerOffset<Base, T>,
+        _ rhs: PointerOffset<T, Member>
+    ) -> PointerOffset<
         Base, Member
     > {
         return PointerOffset(byteOffset: lhs.byteOffset + rhs.byteOffset)
@@ -46,7 +49,10 @@ extension PointerOffset {
 
 extension UnsafePointer {
 
-    public static func + <Member>(_ lhs: UnsafePointer<Pointee>, _ rhs: PointerOffset<Pointee, Member>)
+    public static func + <Member>(
+        _ lhs: UnsafePointer<Pointee>,
+        _ rhs: PointerOffset<Pointee, Member>
+    )
         -> UnsafePointer<
             Member
         >

diff --git a/Sources/Compute/Attribute/Rule/StatefulRule.swift b/Sources/Compute/Attribute/Rule/StatefulRule.swift
@@ -56,7 +56,7 @@ extension StatefulRule {
     public var attribute: Attribute<Value> {
         return Attribute<Value>(identifier: AnyAttribute.current!)
     }
-    
+
     public var context: RuleContext<Value> {
         return RuleContext<Value>(attribute: attribute)
     }

diff --git a/Sources/Compute/Attribute/RuleContext/AnyRuleContext.swift b/Sources/Compute/Attribute/RuleContext/AnyRuleContext.swift
@@ -26,7 +26,10 @@ public struct AnyRuleContext {
         }
     }
 
-    public func changedValue<Value>(of input: Attribute<Value>, options: AGValueOptions) -> (
+    public func changedValue<Value>(
+        of input: Attribute<Value>,
+        options: AGValueOptions
+    ) -> (
         value: Value, changed: Bool
     ) {
         let result = __AGGraphGetInputValue(attribute, input.identifier, options, Metadata(Value.self))
@@ -36,7 +39,10 @@ public struct AnyRuleContext {
         )
     }
 
-    public func valueAndFlags<Value>(of input: Attribute<Value>, options: AGValueOptions) -> (
+    public func valueAndFlags<Value>(
+        of input: Attribute<Value>,
+        options: AGValueOptions
+    ) -> (
         value: Value, flags: AGChangedValueFlags
     ) {
         let result = __AGGraphGetInputValue(attribute, input.identifier, options, Metadata(Value.self))

diff --git a/Sources/Compute/Attribute/RuleContext/RuleContext.swift b/Sources/Compute/Attribute/RuleContext/RuleContext.swift
@@ -5,7 +5,7 @@ public struct RuleContext<Value> {
     public init(attribute: Attribute<Value>) {
         self.attribute = attribute
     }
-    
+
     @_extern(c, "AGGraphWithUpdate")
     private static func withUpdate(_ attribute: AnyAttribute, body: @escaping () -> Void)
 
@@ -42,7 +42,10 @@ public struct RuleContext<Value> {
         )
     }
 
-    public func valueAndFlags<InputValue>(of input: Attribute<InputValue>, options: AGValueOptions) -> (
+    public func valueAndFlags<InputValue>(
+        of input: Attribute<InputValue>,
+        options: AGValueOptions
+    ) -> (
         value: InputValue, flags: AGChangedValueFlags
     ) {
         let value = __AGGraphGetInputValue(

diff --git a/Sources/Compute/Attribute/Weak/WeakAttribute.swift b/Sources/Compute/Attribute/Weak/WeakAttribute.swift
@@ -9,7 +9,9 @@ public struct WeakAttribute<Value> {
     }
 
     public init() {
-        base = AnyWeakAttribute(_details: AnyWeakAttribute.__Unnamed_struct__details(identifier: AnyAttribute(rawValue: 0), seed: 0))
+        base = AnyWeakAttribute(
+            _details: AnyWeakAttribute.__Unnamed_struct__details(identifier: AnyAttribute(rawValue: 0), seed: 0)
+        )
     }
 
     public init(_ attribute: Attribute<Value>) {
-Original file line number
+Diff line change
@@ Expand Up / @@ -63,6 +63,6 @@ let package = Package( @@
                     .enableExperimentalFeature("Extern")
                 ],
                 linkerSettings: [.linkedLibrary("swiftDemangle")]
-            )
+            ),
         ]
     )