Add DanceUIGraph shim mode

Package.swift

@@ -145,6 +145,7 @@ let libraryEvolutionCondition = envBoolValue("LIBRARY_EVOLUTION", default: build
 let compatibilityTestCondition = envBoolValue("COMPATIBILITY_TEST", default: false)
 
 let useLocalDeps = envBoolValue("USE_LOCAL_DEPS")
+let danceUIGraphCondition = envBoolValue("OPENATTRIBUTESHIMS_DANCEUIGRAPH", default: false)
 let computeCondition = envBoolValue("OPENATTRIBUTESHIMS_COMPUTE", default: false)
 let attributeGraphCondition = envBoolValue("OPENATTRIBUTESHIMS_ATTRIBUTEGRAPH", default: false)
 
@@ -221,6 +222,21 @@ if !(compatibilityTestCondition && buildForDarwinPlatform) {
 // MARK: - Extension
 
 extension Target {
+    func addDanceUIGraphSettings() {
+        dependencies.append(
+            .product(name: "DanceUIGraph", package: "DanceUIGraph-spm")
+        )
+        dependencies.append(
+            .target(name: "OpenAttributeGraphDanceUIGraphShims")
+        )
+        addDanceUIGraphSwiftSettings()
+
+        var linkerSettings = linkerSettings ?? []
+        linkerSettings.append(.linkedLibrary("c++", .when(platforms: [.iOS, .macOS])))
+        linkerSettings.append(.linkedLibrary("z", .when(platforms: [.iOS, .macOS])))
+        self.linkerSettings = linkerSettings
+    }
+
     func addAGSettings() {
         dependencies.append(
             .product(name: "AttributeGraph", package: "DarwinPrivateFrameworks")
@@ -242,6 +258,12 @@ extension Target {
         linkerSettings.append(.linkedLibrary("swiftDemangle", .when(platforms: .darwinPlatforms)))
         self.linkerSettings = linkerSettings
     }
+
+    func addDanceUIGraphSwiftSettings() {
+        var swiftSettings = swiftSettings ?? []
+        swiftSettings.append(.define("OPENATTRIBUTEGRAPH_DANCEUIGRAPH"))
+        self.swiftSettings = swiftSettings
+    }
 }
 
 extension [Platform] {
@@ -314,6 +336,15 @@ let openAttributeGraphShimsTarget = Target.target(
     cxxSettings: sharedCxxSettings,
     swiftSettings: sharedSwiftSettings
 )
+let openAttributeGraphDanceUIGraphShimsTarget = Target.target(
+    name: "OpenAttributeGraphDanceUIGraphShims",
+    dependencies: [
+        .product(name: "DanceUIGraph", package: "DanceUIGraph-spm"),
+    ],
+    path: "Sources/OpenAttributeGraphDanceUIGraphShims",
+    publicHeadersPath: "include",
+    cSettings: sharedCSettings
+)
 
 // MARK: - Test Targets
 
@@ -420,6 +451,25 @@ if computeCondition {
     }
     openAttributeGraphShimsTarget.addComputeSettings()
     package.platforms = [.iOS(.v18), .macOS(.v15), .macCatalyst(.v18), .tvOS(.v18), .watchOS(.v10), .visionOS(.v2)]
+} else if danceUIGraphCondition {
+    let danceUIGraphBinaryRepo: Package.Dependency
+    if useLocalDeps {
+        danceUIGraphBinaryRepo = Package.Dependency.package(path: "../DanceUIGraph-spm")
+    } else {
+        let version: Version = envStringValue("OPENATTRIBUTESHIMS_DANCEUIGRAPH_BINARY_VERSION").flatMap {
+            Version($0)
+        } ?? "0.0.3"
+        danceUIGraphBinaryRepo = Package.Dependency.package(
+            url: "https://github.com/OpenSwiftUIProject/DanceUIGraph-spm.git",
+            exact: version
+        )
+    }
+    package.dependencies.append(danceUIGraphBinaryRepo)
+    package.targets.append(openAttributeGraphDanceUIGraphShimsTarget)
+    openAttributeGraphShimsTarget.addDanceUIGraphSettings()
+    openAttributeGraphShimsTestsTarget.addDanceUIGraphSwiftSettings()
+    package.targets.append(openAttributeGraphShimsTestsTarget)
+    package.platforms = [.iOS(.v13), .macOS(.v10_15)]
 } else if attributeGraphCondition, buildForDarwinPlatform {
     setupDPFDependency()
     openAttributeGraphShimsTarget.addAGSettings()

Sources/OpenAttributeGraphDanceUIGraphShims/OpenAttributeGraphDanceUIGraphShims.m

@@ -0,0 +1,177 @@
+#include <OpenAttributeGraphDanceUIGraphShims/OpenAttributeGraphDanceUIGraphShims.h>
+
+void * _Nullable OAGDanceUIGraphGetContext(DanceUIGraphRef graph) SWIFT_CC(swift) {
+    return DanceUIGraphGetContext(graph);
+}
+
+void OAGDanceUIGraphSetContext(DanceUIGraphRef graph, void * _Nullable context) SWIFT_CC(swift) {
+    DanceUIGraphSetContext(graph, context);
+}
+
+DanceUIGraphAttribute OAGDanceUIGraphGetCurrentAttribute(void) SWIFT_CC(swift) {
+    return DanceUIGraphGetCurrentAttribute();
+}
+
+bool OAGDanceUIGraphCurrentAttributeWasModified(void) SWIFT_CC(swift) {
+    return DanceUIGraphCurrentAttributeWasModified();
+}
+
+DanceUIGraphAttribute OAGDanceUIGraphCurrentAttributeUpdatedReason(void) SWIFT_CC(swift) {
+    return DanceUIGraphCurrentAttributeUpdatedReason();
+}
+
+void *OAGDanceUIGraphClearUpdate(void) SWIFT_CC(swift) {
+    return DanceUIGraphClearUpdate();
+}
+
+void OAGDanceUIGraphSetUpdate(void *update) SWIFT_CC(swift) {
+    DanceUIGraphSetUpdate(update);
+}
+
+DanceUIGraphAttribute OAGDanceUIGraphCreateAttribute(DanceUIGraphTypeIndex typeID, const void *attribute, const void * _Nullable value) SWIFT_CC(swift) {
+    return DanceUIGraphCreateAttribute(typeID, (void *)attribute, (void *)value);
+}
+
+DanceUIGraphValue OAGDanceUIGraphGetValue(DanceUIGraphAttribute attribute, DanceUIGraphInputOptions options, const DanceUIGraphSwiftMetadata *metadata) SWIFT_CC(swift) {
+    return DanceUIGraphGetValue(attribute, (DanceUIGraphValueOptions)options, metadata);
+}
+
+bool OAGDanceUIGraphSetValue(DanceUIGraphAttribute attribute, const void *value, const DanceUIGraphSwiftMetadata *metadata) SWIFT_CC(swift) {
+    return DanceUIGraphSetValue(attribute, value, metadata);
+}
+
+DanceUIGraphValue OAGDanceUIGraphGetInputValue(DanceUIGraphAttribute destinationAttribute, DanceUIGraphAttribute inputAttribute, DanceUIGraphInputOptions options, const DanceUIGraphSwiftMetadata *metadata) SWIFT_CC(swift) {
+    return DanceUIGraphGetInputValue(destinationAttribute, inputAttribute, (DanceUIGraphValueOptions)options, metadata);
+}
+
+const void * _Nullable OAGDanceUIGraphGetOutputValue(const DanceUIGraphSwiftMetadata *metadata) SWIFT_CC(swift) {
+    return DanceUIGraphGetOutputValue(metadata);
+}
+
+void OAGDanceUIGraphSetOutputValue(const void *value, const DanceUIGraphSwiftMetadata *metadata) SWIFT_CC(swift) {
+    DanceUIGraphSetOutputValue((void *)value, metadata);
+}
+
+void OAGDanceUIGraphWithUpdate(DanceUIGraphAttribute attribute, void (*updateCallback)(void *ctx SWIFT_CONTEXT) SWIFT_CC(swift), const void *updateCallbackContext) SWIFT_CC(swift) {
+    DanceUIGraphWithUpdate(attribute, updateCallback, updateCallbackContext);
+}
+
+DanceUIGraphAttribute OAGDanceUIGraphCreateOffsetAttribute(DanceUIGraphAttribute attribute, int offset) SWIFT_CC(swift) {
+    return DanceUIGraphCreateOffsetAttribute(attribute, (uint32_t)offset);
+}
+
+DanceUIGraphAttribute OAGDanceUIGraphCreateOffsetAttribute2(DanceUIGraphAttribute attribute, int offset, int size) SWIFT_CC(swift) {
+    return DanceUIGraphCreateOffsetAttribute2(attribute, (uint32_t)offset, (uint32_t)size);
+}
+
+DanceUIGraphAttribute OAGDanceUIGraphCreateIndirectAttribute(DanceUIGraphAttribute attribute) SWIFT_CC(swift) {
+    return DanceUIGraphCreateIndirectAttribute(attribute);
+}
+
+DanceUIGraphAttribute OAGDanceUIGraphCreateIndirectAttribute2(DanceUIGraphAttribute attribute, uint32_t size) SWIFT_CC(swift) {
+    return DanceUIGraphCreateIndirectAttribute2(attribute, size);
+}
+
+DanceUIGraphAttribute OAGDanceUIGraphGetIndirectAttribute(DanceUIGraphAttribute attribute) SWIFT_CC(swift) {
+    return DanceUIGraphGetIndirectAttribute(attribute);
+}
+
+void OAGDanceUIGraphSetIndirectAttribute(DanceUIGraphAttribute attribute, DanceUIGraphAttribute source) SWIFT_CC(swift) {
+    DanceUIGraphSetIndirectAttribute(attribute, source);
+}
+
+DanceUIGraphAttribute OAGDanceUIGraphGetIndirectDependency(DanceUIGraphAttribute attribute) SWIFT_CC(swift) {
+    return DanceUIGraphGetIndirectDependency(attribute);
+}
+
+void OAGDanceUIGraphSetIndirectDependency(DanceUIGraphAttribute attribute, DanceUIGraphAttribute dependency) SWIFT_CC(swift) {
+    DanceUIGraphSetIndirectDependency(attribute, dependency);
+}
+
+DanceUIGraphWeakAttribute OAGDanceUIGraphCreateWeakAttribute(DanceUIGraphAttribute attribute) SWIFT_CC(swift) {
+    return DanceUIGraphCreateWeakAttribute(attribute);
+}
+
+DanceUIGraphAttribute OAGDanceUIGraphWeakAttributeGetAttribute(DanceUIGraphWeakAttribute weakAttribute) SWIFT_CC(swift) {
+    return DanceUIGraphWeakAttributeGetAttribute(weakAttribute);
+}
+
+DanceUIGraphWeakValue OAGDanceUIGraphGetWeakValue(DanceUIGraphWeakAttribute weakAttribute, DanceUIGraphInputOptions options, const DanceUIGraphSwiftMetadata *metadata) SWIFT_CC(swift) {
+    return DanceUIGraphGetWeakValue(weakAttribute, (DanceUIGraphValueOptions)options, metadata);
+}
+
+DanceUIGraphAttributeInfo OAGDanceUIGraphGetAttributeInfo(DanceUIGraphAttribute attribute) SWIFT_CC(swift) {
+    return DanceUIGraphGetAttributeInfo(attribute);
+}
+
+void OAGDanceUIGraphMutateAttribute(DanceUIGraphAttribute attribute, const DanceUIGraphSwiftMetadata *metadata, bool invalidate, void (*mutateBody)(void *ctx SWIFT_CONTEXT, void *attribute) SWIFT_CC(swift), const void *mutateBodyContext) SWIFT_CC(swift) {
+    DanceUIGraphMutateAttribute(attribute, metadata, invalidate, mutateBody, mutateBodyContext);
+}
+
+void OAGDanceUIGraphVerifyType(DanceUIGraphAttribute attribute, const DanceUIGraphSwiftMetadata *metadata) SWIFT_CC(swift) {
+    DanceUIGraphVerifyType(attribute, metadata);
+}
+
+void OAGDanceUIGraphAddInput(DanceUIGraphAttribute toAttribute, DanceUIGraphAttribute fromAttribute, DanceUIGraphInputOptions inputOptions) SWIFT_CC(swift) {
+    DanceUIGraphAddInput(toAttribute, fromAttribute, inputOptions);
+}
+
+void OAGDanceUIGraphInvalidateAllValues(DanceUIGraphRef graph) SWIFT_CC(swift) {
+    DanceUIGraphInvalidateAllValues(graph);
+}
+
+void OAGDanceUIGraphInvalidateValue(DanceUIGraphAttribute attribute) SWIFT_CC(swift) {
+    DanceUIGraphInvalidateValue(attribute);
+}
+
+bool OAGDanceUIGraphHasValue(DanceUIGraphAttribute attribute) SWIFT_CC(swift) {
+    return DanceUIGraphHasValue(attribute);
+}
+
+void OAGDanceUIGraphUpdateValue(DanceUIGraphAttribute attribute) SWIFT_CC(swift) {
+    DanceUIGraphUpdateValue(attribute);
+}
+
+DanceUIGraphValueState OAGDanceUIGraphGetValueState(DanceUIGraphAttribute attribute) SWIFT_CC(swift) {
+    return DanceUIGraphGetValueState(attribute);
+}
+
+bool OAGDanceUIGraphSearch(DanceUIGraphAttribute rootAttribute, DanceUIGraphSearchOptions options, bool (*body)(void *ctx SWIFT_CONTEXT, DanceUIGraphAttribute attribute) SWIFT_CC(swift), const void *bodyContext) SWIFT_CC(swift) {
+    return DanceUIGraphSearch(rootAttribute, options, body, bodyContext);
+}
+
+DanceUIGraphAttributeFlags OAGDanceUIGraphGetFlags(DanceUIGraphAttribute attribute) SWIFT_CC(swift) {
+    return DanceUIGraphGetFlags(attribute);
+}
+
+void OAGDanceUIGraphSetFlags(DanceUIGraphAttribute attribute, DanceUIGraphAttributeFlags flags) SWIFT_CC(swift) {
+    DanceUIGraphSetFlags(attribute, flags);
+}
+
+const void *OAGDanceUIGraphReadCachedAttribute(uintptr_t hashValue, const DanceUIGraphSwiftMetadata *selfMetadata, const void *attributeBody, const DanceUIGraphSwiftMetadata *valueMetadata, DanceUIGraphCachedValueOptions valueOptions, DanceUIGraphAttribute attribute, DanceUIGraphChangedValueFlags *changedValueFlags, DanceUIGraphTypeIndex (*body)(void *ctx SWIFT_CONTEXT, DanceUIGraphContextRef) SWIFT_CC(swift), const void *bodyContext) SWIFT_CC(swift) {
+    return DanceUIGraphReadCachedAttribute(hashValue, selfMetadata, attributeBody, valueMetadata, valueOptions, attribute, changedValueFlags, body, bodyContext);
+}
+
+const void * _Nullable OAGDanceUIGraphReadCachedAttributeIfExists(uintptr_t hashValue, const DanceUIGraphSwiftMetadata *selfMetadata, const void *attributeBody, const DanceUIGraphSwiftMetadata *valueMetadata, DanceUIGraphCachedValueOptions valueOptions, DanceUIGraphAttribute attribute, DanceUIGraphChangedValueFlags *changedValueFlags) SWIFT_CC(swift) {
+    return DanceUIGraphReadCachedAttributeIfExists(hashValue, selfMetadata, attributeBody, valueMetadata, valueOptions, attribute, changedValueFlags);
+}
+
+void OAGDanceUISubgraphSetCurrent(DanceUISubgraphRef _Nullable subgraph) SWIFT_CC(swift) {
+    DanceUISubgraphSetCurrent(subgraph);
+}
+
+DanceUISubgraphRef _Nullable OAGDanceUISubgraphGetCurrent(void) SWIFT_CC(swift) {
+    return DanceUISubgraphGetCurrent();
+}
+
+DanceUIGraphContextRef _Nullable OAGDanceUISubgraphGetCurrentGraphContext(void) SWIFT_CC(swift) {
+    return DanceUISubgraphGetCurrentGraphContext();
+}
+
+void OAGDanceUISubgraphApply(DanceUISubgraphRef subgraph, DanceUIGraphAttributeFlags flags, void (*applyBody)(void *ctx SWIFT_CONTEXT, DanceUIGraphAttribute attribute) SWIFT_CC(swift), const void *applyBodyContext) SWIFT_CC(swift) {
+    DanceUISubgraphApply(subgraph, flags, applyBody, applyBodyContext);
+}
+
+bool OAGDanceUISubgraphIntersects(DanceUISubgraphRef subgraph, DanceUIGraphAttributeFlags flags) SWIFT_CC(swift) {
+    return DanceUISubgraphIntersects(subgraph, flags);
+}

Sources/OpenAttributeGraphDanceUIGraphShims/include/OpenAttributeGraphDanceUIGraphShims/OpenAttributeGraphDanceUIGraphShims.h

@@ -0,0 +1,61 @@
+#ifndef OpenAttributeGraphDanceUIGraphShims_h
+#define OpenAttributeGraphDanceUIGraphShims_h
+
+#include <stdbool.h>
+#include <stdint.h>
+
+#include <DanceUIGraph/DanceUIGraph.h>
+#include <DanceUIGraph/DanceUISubgraph.h>
+#include <DanceUIRuntime/DanceUISwiftSupport.h>
+
+DANCE_UI_ASSUME_NONNULL_BEGIN
+
+void * _Nullable OAGDanceUIGraphGetContext(DanceUIGraphRef graph) SWIFT_CC(swift);
+void OAGDanceUIGraphSetContext(DanceUIGraphRef graph, void * _Nullable context) SWIFT_CC(swift);
+DanceUIGraphAttribute OAGDanceUIGraphGetCurrentAttribute(void) SWIFT_CC(swift);
+bool OAGDanceUIGraphCurrentAttributeWasModified(void) SWIFT_CC(swift);
+DanceUIGraphAttribute OAGDanceUIGraphCurrentAttributeUpdatedReason(void) SWIFT_CC(swift);
+void *OAGDanceUIGraphClearUpdate(void) SWIFT_CC(swift);
+void OAGDanceUIGraphSetUpdate(void *update) SWIFT_CC(swift);
+DanceUIGraphAttribute OAGDanceUIGraphCreateAttribute(DanceUIGraphTypeIndex typeID, const void *attribute, const void * _Nullable value) SWIFT_CC(swift);
+DanceUIGraphValue OAGDanceUIGraphGetValue(DanceUIGraphAttribute attribute, DanceUIGraphInputOptions options, const DanceUIGraphSwiftMetadata *metadata) SWIFT_CC(swift);
+bool OAGDanceUIGraphSetValue(DanceUIGraphAttribute attribute, const void *value, const DanceUIGraphSwiftMetadata *metadata) SWIFT_CC(swift);
+DanceUIGraphValue OAGDanceUIGraphGetInputValue(DanceUIGraphAttribute destinationAttribute, DanceUIGraphAttribute inputAttribute, DanceUIGraphInputOptions options, const DanceUIGraphSwiftMetadata *metadata) SWIFT_CC(swift);
+const void * _Nullable OAGDanceUIGraphGetOutputValue(const DanceUIGraphSwiftMetadata *metadata) SWIFT_CC(swift);
+void OAGDanceUIGraphSetOutputValue(const void *value, const DanceUIGraphSwiftMetadata *metadata) SWIFT_CC(swift);
+void OAGDanceUIGraphWithUpdate(DanceUIGraphAttribute attribute, void (*updateCallback)(void *ctx SWIFT_CONTEXT) SWIFT_CC(swift), const void *updateCallbackContext) SWIFT_CC(swift);
+DanceUIGraphAttribute OAGDanceUIGraphCreateOffsetAttribute(DanceUIGraphAttribute attribute, int offset) SWIFT_CC(swift);
+DanceUIGraphAttribute OAGDanceUIGraphCreateOffsetAttribute2(DanceUIGraphAttribute attribute, int offset, int size) SWIFT_CC(swift);
+DanceUIGraphAttribute OAGDanceUIGraphCreateIndirectAttribute(DanceUIGraphAttribute attribute) SWIFT_CC(swift);
+DanceUIGraphAttribute OAGDanceUIGraphCreateIndirectAttribute2(DanceUIGraphAttribute attribute, uint32_t size) SWIFT_CC(swift);
+DanceUIGraphAttribute OAGDanceUIGraphGetIndirectAttribute(DanceUIGraphAttribute attribute) SWIFT_CC(swift);
+void OAGDanceUIGraphSetIndirectAttribute(DanceUIGraphAttribute attribute, DanceUIGraphAttribute source) SWIFT_CC(swift);
+DanceUIGraphAttribute OAGDanceUIGraphGetIndirectDependency(DanceUIGraphAttribute attribute) SWIFT_CC(swift);
+void OAGDanceUIGraphSetIndirectDependency(DanceUIGraphAttribute attribute, DanceUIGraphAttribute dependency) SWIFT_CC(swift);
+DanceUIGraphWeakAttribute OAGDanceUIGraphCreateWeakAttribute(DanceUIGraphAttribute attribute) SWIFT_CC(swift);
+DanceUIGraphAttribute OAGDanceUIGraphWeakAttributeGetAttribute(DanceUIGraphWeakAttribute weakAttribute) SWIFT_CC(swift);
+DanceUIGraphWeakValue OAGDanceUIGraphGetWeakValue(DanceUIGraphWeakAttribute weakAttribute, DanceUIGraphInputOptions options, const DanceUIGraphSwiftMetadata *metadata) SWIFT_CC(swift);
+DanceUIGraphAttributeInfo OAGDanceUIGraphGetAttributeInfo(DanceUIGraphAttribute attribute) SWIFT_CC(swift);
+void OAGDanceUIGraphMutateAttribute(DanceUIGraphAttribute attribute, const DanceUIGraphSwiftMetadata *metadata, bool invalidate, void (*mutateBody)(void *ctx SWIFT_CONTEXT, void *attribute) SWIFT_CC(swift), const void *mutateBodyContext) SWIFT_CC(swift);
+void OAGDanceUIGraphVerifyType(DanceUIGraphAttribute attribute, const DanceUIGraphSwiftMetadata *metadata) SWIFT_CC(swift);
+void OAGDanceUIGraphAddInput(DanceUIGraphAttribute toAttribute, DanceUIGraphAttribute fromAttribute, DanceUIGraphInputOptions inputOptions) SWIFT_CC(swift);
+void OAGDanceUIGraphInvalidateAllValues(DanceUIGraphRef graph) SWIFT_CC(swift);
+void OAGDanceUIGraphInvalidateValue(DanceUIGraphAttribute attribute) SWIFT_CC(swift);
+bool OAGDanceUIGraphHasValue(DanceUIGraphAttribute attribute) SWIFT_CC(swift);
+void OAGDanceUIGraphUpdateValue(DanceUIGraphAttribute attribute) SWIFT_CC(swift);
+DanceUIGraphValueState OAGDanceUIGraphGetValueState(DanceUIGraphAttribute attribute) SWIFT_CC(swift);
+bool OAGDanceUIGraphSearch(DanceUIGraphAttribute rootAttribute, DanceUIGraphSearchOptions options, bool (*body)(void *ctx SWIFT_CONTEXT, DanceUIGraphAttribute attribute) SWIFT_CC(swift), const void *bodyContext) SWIFT_CC(swift);
+DanceUIGraphAttributeFlags OAGDanceUIGraphGetFlags(DanceUIGraphAttribute attribute) SWIFT_CC(swift);
+void OAGDanceUIGraphSetFlags(DanceUIGraphAttribute attribute, DanceUIGraphAttributeFlags flags) SWIFT_CC(swift);
+const void *OAGDanceUIGraphReadCachedAttribute(uintptr_t hashValue, const DanceUIGraphSwiftMetadata *selfMetadata, const void *attributeBody, const DanceUIGraphSwiftMetadata *valueMetadata, DanceUIGraphCachedValueOptions valueOptions, DanceUIGraphAttribute attribute, DanceUIGraphChangedValueFlags *changedValueFlags, DanceUIGraphTypeIndex (*body)(void *ctx SWIFT_CONTEXT, DanceUIGraphContextRef) SWIFT_CC(swift), const void *bodyContext) SWIFT_CC(swift);
+const void * _Nullable OAGDanceUIGraphReadCachedAttributeIfExists(uintptr_t hashValue, const DanceUIGraphSwiftMetadata *selfMetadata, const void *attributeBody, const DanceUIGraphSwiftMetadata *valueMetadata, DanceUIGraphCachedValueOptions valueOptions, DanceUIGraphAttribute attribute, DanceUIGraphChangedValueFlags *changedValueFlags) SWIFT_CC(swift);
+
+void OAGDanceUISubgraphSetCurrent(DanceUISubgraphRef _Nullable subgraph) SWIFT_CC(swift);
+DanceUISubgraphRef _Nullable OAGDanceUISubgraphGetCurrent(void) SWIFT_CC(swift);
+DanceUIGraphContextRef _Nullable OAGDanceUISubgraphGetCurrentGraphContext(void) SWIFT_CC(swift);
+void OAGDanceUISubgraphApply(DanceUISubgraphRef subgraph, DanceUIGraphAttributeFlags flags, void (*applyBody)(void *ctx SWIFT_CONTEXT, DanceUIGraphAttribute attribute) SWIFT_CC(swift), const void *applyBodyContext) SWIFT_CC(swift);
+bool OAGDanceUISubgraphIntersects(DanceUISubgraphRef subgraph, DanceUIGraphAttributeFlags flags) SWIFT_CC(swift);
+
+DANCE_UI_ASSUME_NONNULL_END
+
+#endif