jpudysz · jpudysz · Jan 15, 2025 · Jan 9, 2025 · Jan 9, 2025 · Jan 9, 2025
diff --git a/example/package.json b/example/package.json
@@ -12,7 +12,7 @@
     "react-native": "0.76.3",
     "react-native-blurhash": "2.1.0",
     "react-native-edge-to-edge": "1.1.3",
-    "react-native-nitro-modules": "0.18.2",
+    "react-native-nitro-modules": "0.21.0",
     "react-native-reanimated": "3.16.2",
     "react-native-unistyles": "workspace:*"
   },

diff --git a/expo-example/package.json b/expo-example/package.json
@@ -20,7 +20,7 @@
     "react-dom": "18.3.1",
     "react-native": "0.76.6",
     "react-native-edge-to-edge": "1.3.1",
-    "react-native-nitro-modules": "0.18.2",
+    "react-native-nitro-modules": "0.21.0",
     "react-native-safe-area-context": "4.14.1",
     "react-native-screens": "4.5.0",
     "react-native-web": "0.19.13"

diff --git a/expo-example/yarn.lock b/expo-example/yarn.lock
@@ -4421,7 +4421,7 @@ __metadata:
     react-dom: 18.3.1
     react-native: 0.76.6
     react-native-edge-to-edge: 1.3.1
-    react-native-nitro-modules: 0.18.2
+    react-native-nitro-modules: 0.21.0
     react-native-safe-area-context: 4.14.1
     react-native-screens: 4.5.0
     react-native-web: 0.19.13
@@ -7466,13 +7466,13 @@ __metadata:
   languageName: node
   linkType: hard
 
-"react-native-nitro-modules@npm:0.18.2":
-  version: 0.18.2
-  resolution: "react-native-nitro-modules@npm:0.18.2"
+"react-native-nitro-modules@npm:0.21.0":
+  version: 0.21.0
+  resolution: "react-native-nitro-modules@npm:0.21.0"
   peerDependencies:
     react: "*"
     react-native: "*"
-  checksum: 2ab3804e5a1129a63afe4a6581d7ca880a8846f7a7ff87a0cd835efad7efbde897dd452aab406074952f7ad7fc1ec0b437105cfef731c40ab158353befc8bfaa
+  checksum: ef0f88d2fb98aad489b10a661874e20cfc73c5beaa7d503ad3bcbbaff20ee0db200282f515bb374154a4f1895ca1ebe6e66545dae76377e256d6d3e8c6de220b
   languageName: node
   linkType: hard
 

diff --git a/ios/NativePlatform+ios.swift b/ios/NativePlatform+ios.swift
@@ -14,10 +14,6 @@ class NativeIOSPlatform: HybridNativePlatformSpec {
 
     var dependencyListeners: Array<CxxDependencyListener> = []
     var imeListeners: Array<CxxImeListener> = []
-    var hybridContext = margelo.nitro.HybridContext()
-    var memorySize: Int {
-        return getSizeOf(self)
-    }
 
     init() {
         self.miniRuntime = self.buildMiniRuntime()
@@ -187,15 +183,15 @@ class NativeIOSPlatform: HybridNativePlatformSpec {
             return getContentSizeCategoryFn()
         }
     }
-    
+
     func getMainWindow() -> UIWindow? {
         guard let mainWindow = UIApplication.shared.connectedScenes
             .compactMap({ $0 as? UIWindowScene })
             .flatMap({ $0.windows })
             .first(where: { $0.isKeyWindow }) else {
             return nil
         }
-        
+
         return mainWindow
     }
 

diff --git a/nitrogen/generated/android/c++/JColorScheme.hpp b/nitrogen/generated/android/c++/JColorScheme.hpp
@@ -2,7 +2,7 @@
 /// JColorScheme.hpp
 /// This file was generated by nitrogen. DO NOT MODIFY THIS FILE.
 /// https://github.com/mrousavy/nitro
-/// Copyright © 2024 Marc Rousavy @ Margelo
+/// Copyright © 2025 Marc Rousavy @ Margelo
 ///
 
 #pragma once
@@ -26,6 +26,7 @@ namespace margelo::nitro::unistyles {
      * Convert this Java/Kotlin-based enum to the C++ enum ColorScheme.
      */
     [[maybe_unused]]
+    [[nodiscard]]
     ColorScheme toCpp() const {
       static const auto clazz = javaClassStatic();
       static const auto fieldOrdinal = clazz->getField<int>("_ordinal");

diff --git a/nitrogen/generated/android/c++/JDimensions.hpp b/nitrogen/generated/android/c++/JDimensions.hpp
@@ -2,7 +2,7 @@
 /// JDimensions.hpp
 /// This file was generated by nitrogen. DO NOT MODIFY THIS FILE.
 /// https://github.com/mrousavy/nitro
-/// Copyright © 2024 Marc Rousavy @ Margelo
+/// Copyright © 2025 Marc Rousavy @ Margelo
 ///
 
 #pragma once
@@ -28,6 +28,7 @@ namespace margelo::nitro::unistyles {
      * Convert this Java/Kotlin-based struct to the C++ struct Dimensions by copying all values to C++.
      */
     [[maybe_unused]]
+    [[nodiscard]]
     Dimensions toCpp() const {
       static const auto clazz = javaClassStatic();
       static const auto fieldWidth = clazz->getField<double>("width");

diff --git a/nitrogen/generated/android/c++/JFunc_void_UnistylesNativeMiniRuntime.hpp b/nitrogen/generated/android/c++/JFunc_void_UnistylesNativeMiniRuntime.hpp
@@ -2,7 +2,7 @@
 /// JFunc_void_UnistylesNativeMiniRuntime.hpp
 /// This file was generated by nitrogen. DO NOT MODIFY THIS FILE.
 /// https://github.com/mrousavy/nitro
-/// Copyright © 2024 Marc Rousavy @ Margelo
+/// Copyright © 2025 Marc Rousavy @ Margelo
 ///
 
 #pragma once
@@ -26,28 +26,54 @@ namespace margelo::nitro::unistyles {
   using namespace facebook;
 
   /**
-   * C++ representation of the callback Func_void_UnistylesNativeMiniRuntime.
-   * This is a Kotlin `(miniRuntime: UnistylesNativeMiniRuntime) -> Unit`, backed by a `std::function<...>`.
+   * Represents the Java/Kotlin callback `(miniRuntime: UnistylesNativeMiniRuntime) -> Unit`.
+   * This can be passed around between C++ and Java/Kotlin.
    */
-  struct JFunc_void_UnistylesNativeMiniRuntime final: public jni::HybridClass<JFunc_void_UnistylesNativeMiniRuntime> {
+  struct JFunc_void_UnistylesNativeMiniRuntime: public jni::JavaClass<JFunc_void_UnistylesNativeMiniRuntime> {
+  public:
+    static auto constexpr kJavaDescriptor = "Lcom/margelo/nitro/unistyles/Func_void_UnistylesNativeMiniRuntime;";
+
+  public:
+    /**
+     * Invokes the function this `JFunc_void_UnistylesNativeMiniRuntime` instance holds through JNI.
+     */
+    void invoke(const UnistylesNativeMiniRuntime& miniRuntime) const {
+      static const auto method = getClass()->getMethod<void(jni::alias_ref<JUnistylesNativeMiniRuntime> /* miniRuntime */)>("invoke");
+      method(self(), JUnistylesNativeMiniRuntime::fromCpp(miniRuntime));
+    }
+  };
+
+  /**
+   * An implementation of Func_void_UnistylesNativeMiniRuntime that is backed by a C++ implementation (using `std::function<...>`)
+   */
+  struct JFunc_void_UnistylesNativeMiniRuntime_cxx final: public jni::HybridClass<JFunc_void_UnistylesNativeMiniRuntime_cxx, JFunc_void_UnistylesNativeMiniRuntime> {
   public:
     static jni::local_ref<JFunc_void_UnistylesNativeMiniRuntime::javaobject> fromCpp(const std::function<void(const UnistylesNativeMiniRuntime& /* miniRuntime */)>& func) {
-      return JFunc_void_UnistylesNativeMiniRuntime::newObjectCxxArgs(func);
+      return JFunc_void_UnistylesNativeMiniRuntime_cxx::newObjectCxxArgs(func);
     }
 
   public:
-    void call(jni::alias_ref<JUnistylesNativeMiniRuntime> miniRuntime) {
-      return _func(miniRuntime->toCpp());
+    /**
+     * Invokes the C++ `std::function<...>` this `JFunc_void_UnistylesNativeMiniRuntime_cxx` instance holds.
+     */
+    void invoke_cxx(jni::alias_ref<JUnistylesNativeMiniRuntime> miniRuntime) {
+      _func(miniRuntime->toCpp());
     }
 
   public:
-    static auto constexpr kJavaDescriptor = "Lcom/margelo/nitro/unistyles/Func_void_UnistylesNativeMiniRuntime;";
+    [[nodiscard]]
+    inline const std::function<void(const UnistylesNativeMiniRuntime& /* miniRuntime */)>& getFunction() const {
+      return _func;
+    }
+
+  public:
+    static auto constexpr kJavaDescriptor = "Lcom/margelo/nitro/unistyles/Func_void_UnistylesNativeMiniRuntime_cxx;";
     static void registerNatives() {
-      registerHybrid({makeNativeMethod("call", JFunc_void_UnistylesNativeMiniRuntime::call)});
+      registerHybrid({makeNativeMethod("invoke", JFunc_void_UnistylesNativeMiniRuntime_cxx::invoke_cxx)});
     }
 
   private:
-    explicit JFunc_void_UnistylesNativeMiniRuntime(const std::function<void(const UnistylesNativeMiniRuntime& /* miniRuntime */)>& func): _func(func) { }
+    explicit JFunc_void_UnistylesNativeMiniRuntime_cxx(const std::function<void(const UnistylesNativeMiniRuntime& /* miniRuntime */)>& func): _func(func) { }
 
   private:
     friend HybridBase;

diff --git a/...ted/android/c++/JFunc_void_std__vector_UnistyleDependency__UnistylesNativeMiniRuntime.hpp b/...ted/android/c++/JFunc_void_std__vector_UnistyleDependency__UnistylesNativeMiniRuntime.hpp
@@ -2,7 +2,7 @@
 /// JFunc_void_std__vector_UnistyleDependency__UnistylesNativeMiniRuntime.hpp
 /// This file was generated by nitrogen. DO NOT MODIFY THIS FILE.
 /// https://github.com/mrousavy/nitro
-/// Copyright © 2024 Marc Rousavy @ Margelo
+/// Copyright © 2025 Marc Rousavy @ Margelo
 ///
 
 #pragma once
@@ -29,37 +29,71 @@ namespace margelo::nitro::unistyles {
   using namespace facebook;
 
   /**
-   * C++ representation of the callback Func_void_std__vector_UnistyleDependency__UnistylesNativeMiniRuntime.
-   * This is a Kotlin `(dependencies: Array<UnistyleDependency>, miniRuntime: UnistylesNativeMiniRuntime) -> Unit`, backed by a `std::function<...>`.
+   * Represents the Java/Kotlin callback `(dependencies: Array<UnistyleDependency>, miniRuntime: UnistylesNativeMiniRuntime) -> Unit`.
+   * This can be passed around between C++ and Java/Kotlin.
    */
-  struct JFunc_void_std__vector_UnistyleDependency__UnistylesNativeMiniRuntime final: public jni::HybridClass<JFunc_void_std__vector_UnistyleDependency__UnistylesNativeMiniRuntime> {
+  struct JFunc_void_std__vector_UnistyleDependency__UnistylesNativeMiniRuntime: public jni::JavaClass<JFunc_void_std__vector_UnistyleDependency__UnistylesNativeMiniRuntime> {
   public:
-    static jni::local_ref<JFunc_void_std__vector_UnistyleDependency__UnistylesNativeMiniRuntime::javaobject> fromCpp(const std::function<void(const std::vector<UnistyleDependency>& /* dependencies */, const UnistylesNativeMiniRuntime& /* miniRuntime */)>& func) {
-      return JFunc_void_std__vector_UnistyleDependency__UnistylesNativeMiniRuntime::newObjectCxxArgs(func);
-    }
+    static auto constexpr kJavaDescriptor = "Lcom/margelo/nitro/unistyles/Func_void_std__vector_UnistyleDependency__UnistylesNativeMiniRuntime;";
 
   public:
-    void call(jni::alias_ref<jni::JArrayClass<JUnistyleDependency>> dependencies, jni::alias_ref<JUnistylesNativeMiniRuntime> miniRuntime) {
-      return _func([&]() {
-        size_t __size = dependencies->size();
-        std::vector<UnistyleDependency> __vector;
-        __vector.reserve(__size);
+    /**
+     * Invokes the function this `JFunc_void_std__vector_UnistyleDependency__UnistylesNativeMiniRuntime` instance holds through JNI.
+     */
+    void invoke(const std::vector<UnistyleDependency>& dependencies, const UnistylesNativeMiniRuntime& miniRuntime) const {
+      static const auto method = getClass()->getMethod<void(jni::alias_ref<jni::JArrayClass<JUnistyleDependency>> /* dependencies */, jni::alias_ref<JUnistylesNativeMiniRuntime> /* miniRuntime */)>("invoke");
+      method(self(), [&]() {
+        size_t __size = dependencies.size();
+        jni::local_ref<jni::JArrayClass<JUnistyleDependency>> __array = jni::JArrayClass<JUnistyleDependency>::newArray(__size);
         for (size_t __i = 0; __i < __size; __i++) {
-          auto __element = dependencies->getElement(__i);
-          __vector.push_back(__element->toCpp());
+          const auto& __element = dependencies[__i];
+          __array->setElement(__i, *JUnistyleDependency::fromCpp(__element));
         }
-        return __vector;
-      }(), miniRuntime->toCpp());
+        return __array;
+      }(), JUnistylesNativeMiniRuntime::fromCpp(miniRuntime));
     }
+  };
 
+  /**
+   * An implementation of Func_void_std__vector_UnistyleDependency__UnistylesNativeMiniRuntime that is backed by a C++ implementation (using `std::function<...>`)
+   */
+  struct JFunc_void_std__vector_UnistyleDependency__UnistylesNativeMiniRuntime_cxx final: public jni::HybridClass<JFunc_void_std__vector_UnistyleDependency__UnistylesNativeMiniRuntime_cxx, JFunc_void_std__vector_UnistyleDependency__UnistylesNativeMiniRuntime> {
   public:
-    static auto constexpr kJavaDescriptor = "Lcom/margelo/nitro/unistyles/Func_void_std__vector_UnistyleDependency__UnistylesNativeMiniRuntime;";
+    static jni::local_ref<JFunc_void_std__vector_UnistyleDependency__UnistylesNativeMiniRuntime::javaobject> fromCpp(const std::function<void(const std::vector<UnistyleDependency>& /* dependencies */, const UnistylesNativeMiniRuntime& /* miniRuntime */)>& func) {
+      return JFunc_void_std__vector_UnistyleDependency__UnistylesNativeMiniRuntime_cxx::newObjectCxxArgs(func);
+    }
+
+  public:
+    /**
+     * Invokes the C++ `std::function<...>` this `JFunc_void_std__vector_UnistyleDependency__UnistylesNativeMiniRuntime_cxx` instance holds.
+     */
+    void invoke_cxx(jni::alias_ref<jni::JArrayClass<JUnistyleDependency>> dependencies, jni::alias_ref<JUnistylesNativeMiniRuntime> miniRuntime) {
+      _func([&]() {
+              size_t __size = dependencies->size();
+              std::vector<UnistyleDependency> __vector;
+              __vector.reserve(__size);
+              for (size_t __i = 0; __i < __size; __i++) {
+                auto __element = dependencies->getElement(__i);
+                __vector.push_back(__element->toCpp());
+              }
+              return __vector;
+            }(), miniRuntime->toCpp());
+    }
+
+  public:
+    [[nodiscard]]
+    inline const std::function<void(const std::vector<UnistyleDependency>& /* dependencies */, const UnistylesNativeMiniRuntime& /* miniRuntime */)>& getFunction() const {
+      return _func;
+    }
+
+  public:
+    static auto constexpr kJavaDescriptor = "Lcom/margelo/nitro/unistyles/Func_void_std__vector_UnistyleDependency__UnistylesNativeMiniRuntime_cxx;";
     static void registerNatives() {
-      registerHybrid({makeNativeMethod("call", JFunc_void_std__vector_UnistyleDependency__UnistylesNativeMiniRuntime::call)});
+      registerHybrid({makeNativeMethod("invoke", JFunc_void_std__vector_UnistyleDependency__UnistylesNativeMiniRuntime_cxx::invoke_cxx)});
     }
 
   private:
-    explicit JFunc_void_std__vector_UnistyleDependency__UnistylesNativeMiniRuntime(const std::function<void(const std::vector<UnistyleDependency>& /* dependencies */, const UnistylesNativeMiniRuntime& /* miniRuntime */)>& func): _func(func) { }
+    explicit JFunc_void_std__vector_UnistyleDependency__UnistylesNativeMiniRuntime_cxx(const std::function<void(const std::vector<UnistyleDependency>& /* dependencies */, const UnistylesNativeMiniRuntime& /* miniRuntime */)>& func): _func(func) { }
 
   private:
     friend HybridBase;

diff --git a/nitrogen/generated/android/c++/JHybridNativePlatformSpec.cpp b/nitrogen/generated/android/c++/JHybridNativePlatformSpec.cpp
@@ -2,7 +2,7 @@
 /// JHybridNativePlatformSpec.cpp
 /// This file was generated by nitrogen. DO NOT MODIFY THIS FILE.
 /// https://github.com/mrousavy/nitro
-/// Copyright © 2024 Marc Rousavy @ Margelo
+/// Copyright © 2025 Marc Rousavy @ Margelo
 ///
 
 #include "JHybridNativePlatformSpec.hpp"
@@ -131,12 +131,12 @@ namespace margelo::nitro::unistyles {
     return __result->toCpp();
   }
   void JHybridNativePlatformSpec::registerPlatformListener(const std::function<void(const std::vector<UnistyleDependency>& /* dependencies */, const UnistylesNativeMiniRuntime& /* miniRuntime */)>& callback) {
-    static const auto method = _javaPart->getClass()->getMethod<void(jni::alias_ref<JFunc_void_std__vector_UnistyleDependency__UnistylesNativeMiniRuntime::javaobject> /* callback */)>("registerPlatformListener");
-    method(_javaPart, JFunc_void_std__vector_UnistyleDependency__UnistylesNativeMiniRuntime::fromCpp(callback));
+    static const auto method = _javaPart->getClass()->getMethod<void(jni::alias_ref<JFunc_void_std__vector_UnistyleDependency__UnistylesNativeMiniRuntime::javaobject> /* callback */)>("registerPlatformListener_cxx");
+    method(_javaPart, JFunc_void_std__vector_UnistyleDependency__UnistylesNativeMiniRuntime_cxx::fromCpp(callback));
   }
   void JHybridNativePlatformSpec::registerImeListener(const std::function<void(const UnistylesNativeMiniRuntime& /* miniRuntime */)>& callback) {
-    static const auto method = _javaPart->getClass()->getMethod<void(jni::alias_ref<JFunc_void_UnistylesNativeMiniRuntime::javaobject> /* callback */)>("registerImeListener");
-    method(_javaPart, JFunc_void_UnistylesNativeMiniRuntime::fromCpp(callback));
+    static const auto method = _javaPart->getClass()->getMethod<void(jni::alias_ref<JFunc_void_UnistylesNativeMiniRuntime::javaobject> /* callback */)>("registerImeListener_cxx");
+    method(_javaPart, JFunc_void_UnistylesNativeMiniRuntime_cxx::fromCpp(callback));
   }
   void JHybridNativePlatformSpec::unregisterPlatformListeners() {
     static const auto method = _javaPart->getClass()->getMethod<void()>("unregisterPlatformListeners");

diff --git a/nitrogen/generated/android/c++/JHybridNativePlatformSpec.hpp b/nitrogen/generated/android/c++/JHybridNativePlatformSpec.hpp
@@ -2,7 +2,7 @@
 /// HybridNativePlatformSpec.hpp
 /// This file was generated by nitrogen. DO NOT MODIFY THIS FILE.
 /// https://github.com/mrousavy/nitro
-/// Copyright © 2024 Marc Rousavy @ Margelo
+/// Copyright © 2025 Marc Rousavy @ Margelo
 ///
 
 #pragma once

diff --git a/nitrogen/generated/android/c++/JInsets.hpp b/nitrogen/generated/android/c++/JInsets.hpp
@@ -2,7 +2,7 @@
 /// JInsets.hpp
 /// This file was generated by nitrogen. DO NOT MODIFY THIS FILE.
 /// https://github.com/mrousavy/nitro
-/// Copyright © 2024 Marc Rousavy @ Margelo
+/// Copyright © 2025 Marc Rousavy @ Margelo
 ///
 
 #pragma once
@@ -28,6 +28,7 @@ namespace margelo::nitro::unistyles {
      * Convert this Java/Kotlin-based struct to the C++ struct Insets by copying all values to C++.
      */
     [[maybe_unused]]
+    [[nodiscard]]
     Insets toCpp() const {
       static const auto clazz = javaClassStatic();
       static const auto fieldTop = clazz->getField<double>("top");

diff --git a/nitrogen/generated/android/c++/JOrientation.hpp b/nitrogen/generated/android/c++/JOrientation.hpp
@@ -2,7 +2,7 @@
 /// JOrientation.hpp
 /// This file was generated by nitrogen. DO NOT MODIFY THIS FILE.
 /// https://github.com/mrousavy/nitro
-/// Copyright © 2024 Marc Rousavy @ Margelo
+/// Copyright © 2025 Marc Rousavy @ Margelo
 ///
 
 #pragma once
@@ -26,6 +26,7 @@ namespace margelo::nitro::unistyles {
      * Convert this Java/Kotlin-based enum to the C++ enum Orientation.
      */
     [[maybe_unused]]
+    [[nodiscard]]
     Orientation toCpp() const {
       static const auto clazz = javaClassStatic();
       static const auto fieldOrdinal = clazz->getField<int>("_ordinal");

diff --git a/nitrogen/generated/android/c++/JUnistyleDependency.hpp b/nitrogen/generated/android/c++/JUnistyleDependency.hpp
@@ -2,7 +2,7 @@
 /// JUnistyleDependency.hpp
 /// This file was generated by nitrogen. DO NOT MODIFY THIS FILE.
 /// https://github.com/mrousavy/nitro
-/// Copyright © 2024 Marc Rousavy @ Margelo
+/// Copyright © 2025 Marc Rousavy @ Margelo
 ///
 
 #pragma once
@@ -26,6 +26,7 @@ namespace margelo::nitro::unistyles {
      * Convert this Java/Kotlin-based enum to the C++ enum UnistyleDependency.
      */
     [[maybe_unused]]
+    [[nodiscard]]
     UnistyleDependency toCpp() const {
       static const auto clazz = javaClassStatic();
       static const auto fieldOrdinal = clazz->getField<int>("_ordinal");

diff --git a/nitrogen/generated/android/c++/JUnistylesNativeMiniRuntime.hpp b/nitrogen/generated/android/c++/JUnistylesNativeMiniRuntime.hpp
@@ -2,7 +2,7 @@
 /// JUnistylesNativeMiniRuntime.hpp
 /// This file was generated by nitrogen. DO NOT MODIFY THIS FILE.
 /// https://github.com/mrousavy/nitro
-/// Copyright © 2024 Marc Rousavy @ Margelo
+/// Copyright © 2025 Marc Rousavy @ Margelo
 ///
 
 #pragma once
@@ -34,6 +34,7 @@ namespace margelo::nitro::unistyles {
      * Convert this Java/Kotlin-based struct to the C++ struct UnistylesNativeMiniRuntime by copying all values to C++.
      */
     [[maybe_unused]]
+    [[nodiscard]]
     UnistylesNativeMiniRuntime toCpp() const {
       static const auto clazz = javaClassStatic();
       static const auto fieldColorScheme = clazz->getField<JColorScheme>("colorScheme");

diff --git a/nitrogen/generated/android/kotlin/com/margelo/nitro/unistyles/ColorScheme.kt b/nitrogen/generated/android/kotlin/com/margelo/nitro/unistyles/ColorScheme.kt
@@ -2,7 +2,7 @@
 /// ColorScheme.kt
 /// This file was generated by nitrogen. DO NOT MODIFY THIS FILE.
 /// https://github.com/mrousavy/nitro
-/// Copyright © 2024 Marc Rousavy @ Margelo
+/// Copyright © 2025 Marc Rousavy @ Margelo
 ///
 
 package com.margelo.nitro.unistyles