wip

Author: davdroman

Sources/Introspect.swift

@@ -45,7 +45,17 @@ extension View {
         scope: IntrospectionScope? = nil,
         customize: @escaping (PlatformSpecificEntity) -> Void
     ) -> some View {
-        self.modifier(IntrospectModifier(viewType, platforms: platforms, scope: scope, customize: customize))
+        self.modifier(IntrospectModifier(viewType, on: platforms, scope: scope, customize: customize))
+    }
+
+    @_spi(Advanced)
+    public func introspect<SwiftUIViewType: IntrospectableViewType, PlatformSpecificEntity: PlatformEntity>(
+        _ viewType: SwiftUIViewType,
+        onOrAfter platforms: (PlatformViewVersionSingle<SwiftUIViewType, PlatformSpecificEntity>)...,
+        scope: IntrospectionScope? = nil,
+        customize: @escaping (PlatformSpecificEntity) -> Void
+    ) -> some View {
+        self.modifier(IntrospectModifier(viewType, onOrAfter: platforms, scope: scope, customize: customize))
     }
 }
 
@@ -57,7 +67,7 @@ struct IntrospectModifier<SwiftUIViewType: IntrospectableViewType, PlatformSpeci
 
     init(
         _ viewType: SwiftUIViewType,
-        platforms: [PlatformViewVersionGroup<SwiftUIViewType, PlatformSpecificEntity>],
+        on platforms: [PlatformViewVersionGroup<SwiftUIViewType, PlatformSpecificEntity>],
         scope: IntrospectionScope?,
         customize: @escaping (PlatformSpecificEntity) -> Void
     ) {
@@ -70,6 +80,21 @@ struct IntrospectModifier<SwiftUIViewType: IntrospectableViewType, PlatformSpeci
         self.customize = customize
     }
 
+    init(
+        _ viewType: SwiftUIViewType,
+        onOrAfter platforms: [PlatformViewVersionSingle<SwiftUIViewType, PlatformSpecificEntity>],
+        scope: IntrospectionScope?,
+        customize: @escaping (PlatformSpecificEntity) -> Void
+    ) {
+        self.scope = scope ?? viewType.scope
+        if let platform = platforms.first(where: \.isCurrentOrPast) {
+            self.selector = platform.selector ?? .default
+        } else {
+            self.selector = nil
+        }
+        self.customize = customize
+    }
+
     func body(content: Content) -> some View {
         if let selector {
             content

Sources/PlatformViewVersion.swift

@@ -29,6 +29,36 @@ public struct PlatformViewVersionGroup<SwiftUIViewType: IntrospectableViewType,
     }
 }
 
+@_spi(Advanced)
+public struct PlatformViewVersionSingle<SwiftUIViewType: IntrospectableViewType, PlatformSpecificEntity: PlatformEntity> {
+    let isCurrentOrPast: Bool
+    let selector: IntrospectionSelector<PlatformSpecificEntity>?
+
+    private init<Version: PlatformVersion>(
+        _ version: PlatformViewVersion<Version, SwiftUIViewType, PlatformSpecificEntity>
+    ) {
+        if version.isCurrentOrPast {
+            self.isCurrentOrPast = true
+            self.selector = version.selector
+        } else {
+            self.isCurrentOrPast = false
+            self.selector = nil
+        }
+    }
+
+    public static func iOS(_ version: iOSViewVersion<SwiftUIViewType, PlatformSpecificEntity>) -> Self {
+        Self(version)
+    }
+
+    public static func tvOS(_ version: tvOSViewVersion<SwiftUIViewType, PlatformSpecificEntity>) -> Self {
+        Self(version)
+    }
+
+    public static func macOS(_ version: macOSViewVersion<SwiftUIViewType, PlatformSpecificEntity>) -> Self {
+        Self(version)
+    }
+}
+
 public typealias iOSViewVersion<SwiftUIViewType: IntrospectableViewType, PlatformSpecificEntity: PlatformEntity> =
     PlatformViewVersion<iOSVersion, SwiftUIViewType, PlatformSpecificEntity>
 public typealias tvOSViewVersion<SwiftUIViewType: IntrospectableViewType, PlatformSpecificEntity: PlatformEntity> =