From 70943ba4a8041044e2f0810c0030443f327ec5aa Mon Sep 17 00:00:00 2001
From: Jakub Piasecki <piaseckijakub@meta.com>
Date: Thu, 3 Sep 2026 02:33:22 -0700
Subject: [PATCH] Cover react/renderer/attributedstring with Stable API guards

Summary:
Classifies `react/renderer/attributedstring:attributedstring` as a "for frameworks" target under the three-tier C++ stable API visibility model. Consumers that opt into `RN_STRICT_API` now get a warning if they include its headers directly, which they can acknowledge with `RN_ALLOW_FRAMEWORKS`; without that flag the guards are inert, so no existing build changes behaviour.

`React-Fabric` already depended on `React-cxxstableapi` from an earlier migration in the same pod, so the module's subspec needs no change.

Changelog: [Internal]

Differential Revision: D118619367
---
 .../react/renderer/attributedstring/AttributedString.h          | 2 ++
 .../react/renderer/attributedstring/AttributedStringBox.h       | 2 ++
 .../ReactCommon/react/renderer/attributedstring/CMakeLists.txt  | 1 +
 .../react/renderer/attributedstring/ParagraphAttributes.h       | 2 ++
 .../renderer/attributedstring/PlaceholderAttributedString.h     | 2 ++
 .../react/renderer/attributedstring/TextAttributes.h            | 2 ++
 .../ReactCommon/react/renderer/attributedstring/conversions.h   | 2 ++
 .../ReactCommon/react/renderer/attributedstring/primitives.h    | 2 ++
 8 files changed, 15 insertions(+)

diff --git a/packages/react-native/ReactCommon/react/renderer/attributedstring/AttributedString.h b/packages/react-native/ReactCommon/react/renderer/attributedstring/AttributedString.h
index 2a729d48378e..f1cdbe4181cb 100644
--- a/packages/react-native/ReactCommon/react/renderer/attributedstring/AttributedString.h
+++ b/packages/react-native/ReactCommon/react/renderer/attributedstring/AttributedString.h
@@ -7,6 +7,8 @@
 
 #pragma once
 
+#include <react/cxxstableapi/FrameworksGuard.h>
+
 #include <react/renderer/attributedstring/TextAttributes.h>
 #include <react/renderer/core/Sealable.h>
 #include <react/renderer/debug/DebugStringConvertible.h>
diff --git a/packages/react-native/ReactCommon/react/renderer/attributedstring/AttributedStringBox.h b/packages/react-native/ReactCommon/react/renderer/attributedstring/AttributedStringBox.h
index f335dfde8afd..4c9471bde5cf 100644
--- a/packages/react-native/ReactCommon/react/renderer/attributedstring/AttributedStringBox.h
+++ b/packages/react-native/ReactCommon/react/renderer/attributedstring/AttributedStringBox.h
@@ -7,6 +7,8 @@
 
 #pragma once
 
+#include <react/cxxstableapi/FrameworksGuard.h>
+
 #include <memory>
 
 #include <react/renderer/attributedstring/AttributedString.h>
diff --git a/packages/react-native/ReactCommon/react/renderer/attributedstring/CMakeLists.txt b/packages/react-native/ReactCommon/react/renderer/attributedstring/CMakeLists.txt
index 47784a726f2a..a337c84bf388 100644
--- a/packages/react-native/ReactCommon/react/renderer/attributedstring/CMakeLists.txt
+++ b/packages/react-native/ReactCommon/react/renderer/attributedstring/CMakeLists.txt
@@ -17,6 +17,7 @@ target_link_libraries(react_renderer_attributedstring
         folly_runtime
         glog
         glog_init
+        react_cxxstableapi
         react_debug
         rrc_view
         react_renderer_core
diff --git a/packages/react-native/ReactCommon/react/renderer/attributedstring/ParagraphAttributes.h b/packages/react-native/ReactCommon/react/renderer/attributedstring/ParagraphAttributes.h
index 367ec8c3e0d7..b61457dbcf1c 100644
--- a/packages/react-native/ReactCommon/react/renderer/attributedstring/ParagraphAttributes.h
+++ b/packages/react-native/ReactCommon/react/renderer/attributedstring/ParagraphAttributes.h
@@ -7,6 +7,8 @@
 
 #pragma once
 
+#include <react/cxxstableapi/FrameworksGuard.h>
+
 #include <limits>
 
 #include <react/renderer/attributedstring/primitives.h>
diff --git a/packages/react-native/ReactCommon/react/renderer/attributedstring/PlaceholderAttributedString.h b/packages/react-native/ReactCommon/react/renderer/attributedstring/PlaceholderAttributedString.h
index fdf10451752f..d4b654f706b5 100644
--- a/packages/react-native/ReactCommon/react/renderer/attributedstring/PlaceholderAttributedString.h
+++ b/packages/react-native/ReactCommon/react/renderer/attributedstring/PlaceholderAttributedString.h
@@ -7,6 +7,8 @@
 
 #pragma once
 
+#include <react/cxxstableapi/FrameworksGuard.h>
+
 #include <react/renderer/attributedstring/AttributedString.h>
 
 namespace facebook::react {
diff --git a/packages/react-native/ReactCommon/react/renderer/attributedstring/TextAttributes.h b/packages/react-native/ReactCommon/react/renderer/attributedstring/TextAttributes.h
index 683c993bf968..50ab0dca9e8b 100644
--- a/packages/react-native/ReactCommon/react/renderer/attributedstring/TextAttributes.h
+++ b/packages/react-native/ReactCommon/react/renderer/attributedstring/TextAttributes.h
@@ -7,6 +7,8 @@
 
 #pragma once
 
+#include <react/cxxstableapi/FrameworksGuard.h>
+
 #include <functional>
 #include <limits>
 #include <optional>
diff --git a/packages/react-native/ReactCommon/react/renderer/attributedstring/conversions.h b/packages/react-native/ReactCommon/react/renderer/attributedstring/conversions.h
index beed96737801..f2c1eeed4b3b 100644
--- a/packages/react-native/ReactCommon/react/renderer/attributedstring/conversions.h
+++ b/packages/react-native/ReactCommon/react/renderer/attributedstring/conversions.h
@@ -7,6 +7,8 @@
 
 #pragma once
 
+#include <react/cxxstableapi/FrameworksGuard.h>
+
 #include <react/debug/react_native_expect.h>
 #include <react/featureflags/ReactNativeFeatureFlags.h>
 #include <react/renderer/attributedstring/AttributedString.h>
diff --git a/packages/react-native/ReactCommon/react/renderer/attributedstring/primitives.h b/packages/react-native/ReactCommon/react/renderer/attributedstring/primitives.h
index 37ad9265edc6..d9edc8de45a9 100644
--- a/packages/react-native/ReactCommon/react/renderer/attributedstring/primitives.h
+++ b/packages/react-native/ReactCommon/react/renderer/attributedstring/primitives.h
@@ -7,6 +7,8 @@
 
 #pragma once
 
+#include <react/cxxstableapi/FrameworksGuard.h>
+
 #include <functional>
 #include <limits>