Fix Macro Errors for Windows (#34299)

Summary:
Fix macro errors for Windows. Current syntax breaks the build of the React Common project on Windows because the ({...}) syntax is not supported; must be replaced with lambda expressions.

Resolves #34090

## Changelog

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[General] [Fixed] - Fix macro errors for Windows.

lyahdav JoshuaGross

Pull Request resolved: #34299

Test Plan: Build on react-native-windows repo. Tested in RNW app.

Reviewed By: javache

Differential Revision: D38272966

Pulled By: NickGerleman

fbshipit-source-id: e76eac11cde173ef49465d01d793c593017f2ab7

Author: chiaramooney

ReactCommon/react/renderer/components/text/BaseTextProps.cpp

@@ -13,12 +13,12 @@
 #include <react/renderer/graphics/conversions.h>
 
 #define GET_FIELD_VALUE(field, fieldName, defaultValue, rawValue) \
-  (rawValue.hasValue() ? ({                                       \
+  (rawValue.hasValue() ? ([&rawValue, &context] {                 \
     decltype(defaultValue) res;                                   \
     fromRawValue(context, rawValue, res);                         \
-    res;                                                          \
-  })                                                              \
-                       : defaultValue)
+    return res;                                                   \
+  }())                                                            \
+                       : defaultValue);
 
 #define REBUILD_FIELD_SWITCH_CASE(                                   \
     defaults, rawValue, property, field, fieldName)                  \

ReactCommon/react/renderer/components/view/ViewProps.cpp

@@ -258,17 +258,18 @@ ViewProps::ViewProps(
 #endif
           {};
 
-#define VIEW_EVENT_CASE(eventType, eventString)     \
-  case CONSTEXPR_RAW_PROPS_KEY_HASH(eventString): { \
-    ViewEvents defaultViewEvents{};                 \
-    events[eventType] = ({                          \
-      bool res = defaultViewEvents[eventType];      \
-      if (value.hasValue()) {                       \
-        fromRawValue(context, value, res);          \
-      }                                             \
-      res;                                          \
-    });                                             \
-    return;                                         \
+#define VIEW_EVENT_CASE(eventType, eventString)                               \
+  case CONSTEXPR_RAW_PROPS_KEY_HASH(eventString): {                           \
+    ViewEvents defaultViewEvents{};                                           \
+    events[eventType] = [ defaultViewEvents, &value, &context ]() constexpr { \
+      bool res = defaultViewEvents[eventType];                                \
+      if (value.hasValue()) {                                                 \
+        fromRawValue(context, value, res);                                    \
+      }                                                                       \
+      return res;                                                             \
+    }                                                                         \
+    ();                                                                       \
+    return;                                                                   \
   }
 
 void ViewProps::setProp(

ReactCommon/react/renderer/core/ConcreteComponentDescriptor.h

@@ -119,7 +119,7 @@ class ConcreteComponentDescriptor : public ComponentDescriptor {
       rawProps.iterateOverValues([&](RawPropsPropNameHash hash,
                                      const char *propName,
                                      RawValue const &fn) {
-        shadowNodeProps.get()->setProp(context, hash, propName, fn);
+        shadowNodeProps.get()->Props::setProp(context, hash, propName, fn);
       });
     }
 

ReactCommon/react/renderer/core/PropsMacros.h

@@ -19,14 +19,12 @@
 
 // Get hash at compile-time. sizeof(str) - 1 == strlen
 #define CONSTEXPR_RAW_PROPS_KEY_HASH(s)                   \
-  ({                                                      \
+  ([]() constexpr {                                       \
     CLANG_PRAGMA("clang diagnostic push")                 \
     CLANG_PRAGMA("clang diagnostic ignored \"-Wshadow\"") \
-    constexpr RawPropsPropNameHash propNameHash =         \
-        folly::hash::fnv32_buf(s, sizeof(s) - 1);         \
-    propNameHash;                                         \
+    return folly::hash::fnv32_buf(s, sizeof(s) - 1);      \
     CLANG_PRAGMA("clang diagnostic pop")                  \
-  })
+  }())
 
 #define RAW_PROPS_KEY_HASH(s) folly::hash::fnv32_buf(s, std::strlen(s))