Fixup Enum Generator

Summary: facebook/yoga#1116 adds a new enum. The enum generator is out of date with copyright header, and some codemods, but it also looks like there were manual changes, types added, etc since generation. I fixed up the script to incorporate generating the changes folks made manually, and also added an enum that was previously only added manually to the C ABI. Changelog: [General][Fixed] - Fixup Yoga Enum Generator Reviewed By: yungsters Differential Revision: D39922252 fbshipit-source-id: b678fa9a43a896873d8c434745bdaf3f16fd991f
facebook · Sep 30, 2022 · ce80695 · ce80695
1 parent 95adb23
commit ce80695
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Showing 19 changed files with 102 additions and 54 deletions.
diff --git a/lib/yoga/src/main/cpp/yoga/YGEnums.cpp b/lib/yoga/src/main/cpp/yoga/YGEnums.cpp
@@ -5,6 +5,8 @@
  * LICENSE file in the root directory of this source tree.
  */
 
+// @generated by enums.py
+
 #include "YGEnums.h"
 
 const char* YGAlignToString(const YGAlign value) {

diff --git a/lib/yoga/src/main/cpp/yoga/YGEnums.h b/lib/yoga/src/main/cpp/yoga/YGEnums.h
@@ -5,53 +5,13 @@
  * LICENSE file in the root directory of this source tree.
  */
 
+// @generated by enums.py
+
 #pragma once
+// clang-format: off
 
 #include "YGMacros.h"
 
-#ifdef __cplusplus
-namespace facebook {
-namespace yoga {
-namespace enums {
-
-template <typename T>
-constexpr int count(); // can't use `= delete` due to a defect in clang < 3.9
-
-namespace detail {
-template <int... xs>
-constexpr int n() {
-  return sizeof...(xs);
-}
-} // namespace detail
-
-} // namespace enums
-} // namespace yoga
-} // namespace facebook
-#endif
-
-#define YG_ENUM_DECL(NAME, ...)                               \
-  typedef YG_ENUM_BEGIN(NAME){__VA_ARGS__} YG_ENUM_END(NAME); \
-  WIN_EXPORT const char* NAME##ToString(NAME);
-
-#ifdef __cplusplus
-#define YG_ENUM_SEQ_DECL(NAME, ...)  \
-  YG_ENUM_DECL(NAME, __VA_ARGS__)    \
-  YG_EXTERN_C_END                    \
-  namespace facebook {               \
-  namespace yoga {                   \
-  namespace enums {                  \
-  template <>                        \
-  constexpr int count<NAME>() {      \
-    return detail::n<__VA_ARGS__>(); \
-  }                                  \
-  }                                  \
-  }                                  \
-  }                                  \
-  YG_EXTERN_C_BEGIN
-#else
-#define YG_ENUM_SEQ_DECL YG_ENUM_DECL
-#endif
-
 YG_EXTERN_C_BEGIN
 
 YG_ENUM_SEQ_DECL(
@@ -63,17 +23,23 @@ YG_ENUM_SEQ_DECL(
     YGAlignStretch,
     YGAlignBaseline,
     YGAlignSpaceBetween,
-    YGAlignSpaceAround);
+    YGAlignSpaceAround)
 
-YG_ENUM_SEQ_DECL(YGDimension, YGDimensionWidth, YGDimensionHeight)
+YG_ENUM_SEQ_DECL(
+    YGDimension,
+    YGDimensionWidth,
+    YGDimensionHeight)
 
 YG_ENUM_SEQ_DECL(
     YGDirection,
     YGDirectionInherit,
     YGDirectionLTR,
     YGDirectionRTL)
 
-YG_ENUM_SEQ_DECL(YGDisplay, YGDisplayFlex, YGDisplayNone)
+YG_ENUM_SEQ_DECL(
+    YGDisplay,
+    YGDisplayFlex,
+    YGDisplayNone)
 
 YG_ENUM_SEQ_DECL(
     YGEdge,
@@ -87,7 +53,9 @@ YG_ENUM_SEQ_DECL(
     YGEdgeVertical,
     YGEdgeAll)
 
-YG_ENUM_SEQ_DECL(YGExperimentalFeature, YGExperimentalFeatureWebFlexBasis)
+YG_ENUM_SEQ_DECL(
+    YGExperimentalFeature,
+    YGExperimentalFeatureWebFlexBasis)
 
 YG_ENUM_SEQ_DECL(
     YGFlexDirection,
@@ -120,7 +88,10 @@ YG_ENUM_SEQ_DECL(
     YGMeasureModeExactly,
     YGMeasureModeAtMost)
 
-YG_ENUM_SEQ_DECL(YGNodeType, YGNodeTypeDefault, YGNodeTypeText)
+YG_ENUM_SEQ_DECL(
+    YGNodeType,
+    YGNodeTypeDefault,
+    YGNodeTypeText)
 
 YG_ENUM_SEQ_DECL(
     YGOverflow,
@@ -147,9 +118,10 @@ YG_ENUM_SEQ_DECL(
     YGUnitPercent,
     YGUnitAuto)
 
-YG_ENUM_SEQ_DECL(YGWrap, YGWrapNoWrap, YGWrapWrap, YGWrapWrapReverse)
+YG_ENUM_SEQ_DECL(
+    YGWrap,
+    YGWrapNoWrap,
+    YGWrapWrap,
+    YGWrapWrapReverse)
 
 YG_EXTERN_C_END
-
-#undef YG_ENUM_DECL
-#undef YG_ENUM_SEQ_DECL
diff --git a/lib/yoga/src/main/cpp/yoga/YGMacros.h b/lib/yoga/src/main/cpp/yoga/YGMacros.h
@@ -40,6 +40,49 @@
 #define YG_ENUM_END(name) name
 #endif
 
+#ifdef __cplusplus
+namespace facebook {
+namespace yoga {
+namespace enums {
+
+template <typename T>
+constexpr int count(); // can't use `= delete` due to a defect in clang < 3.9
+
+namespace detail {
+template <int... xs>
+constexpr int n() {
+  return sizeof...(xs);
+}
+} // namespace detail
+
+} // namespace enums
+} // namespace yoga
+} // namespace facebook
+#endif
+
+#define YG_ENUM_DECL(NAME, ...)                               \
+  typedef YG_ENUM_BEGIN(NAME){__VA_ARGS__} YG_ENUM_END(NAME); \
+  WIN_EXPORT const char* NAME##ToString(NAME);
+
+#ifdef __cplusplus
+#define YG_ENUM_SEQ_DECL(NAME, ...)  \
+  YG_ENUM_DECL(NAME, __VA_ARGS__)    \
+  YG_EXTERN_C_END                    \
+  namespace facebook {               \
+  namespace yoga {                   \
+  namespace enums {                  \
+  template <>                        \
+  constexpr int count<NAME>() {      \
+    return detail::n<__VA_ARGS__>(); \
+  }                                  \
+  }                                  \
+  }                                  \
+  }                                  \
+  YG_EXTERN_C_BEGIN
+#else
+#define YG_ENUM_SEQ_DECL YG_ENUM_DECL
+#endif
+
 #ifdef __GNUC__
 #define YG_DEPRECATED __attribute__((deprecated))
 #elif defined(_MSC_VER)

diff --git a/lib/yoga/src/main/java/com/facebook/yoga/YogaAlign.java b/lib/yoga/src/main/java/com/facebook/yoga/YogaAlign.java
@@ -5,6 +5,8 @@
  * LICENSE file in the root directory of this source tree.
  */
 
+// @generated by enums.py
+
 package com.facebook.yoga;
 
 public enum YogaAlign {

diff --git a/lib/yoga/src/main/java/com/facebook/yoga/YogaDimension.java b/lib/yoga/src/main/java/com/facebook/yoga/YogaDimension.java
@@ -5,6 +5,8 @@
  * LICENSE file in the root directory of this source tree.
  */
 
+// @generated by enums.py
+
 package com.facebook.yoga;
 
 public enum YogaDimension {

diff --git a/lib/yoga/src/main/java/com/facebook/yoga/YogaDirection.java b/lib/yoga/src/main/java/com/facebook/yoga/YogaDirection.java
@@ -5,6 +5,8 @@
  * LICENSE file in the root directory of this source tree.
  */
 
+// @generated by enums.py
+
 package com.facebook.yoga;
 
 public enum YogaDirection {

diff --git a/lib/yoga/src/main/java/com/facebook/yoga/YogaDisplay.java b/lib/yoga/src/main/java/com/facebook/yoga/YogaDisplay.java
@@ -5,6 +5,8 @@
  * LICENSE file in the root directory of this source tree.
  */
 
+// @generated by enums.py
+
 package com.facebook.yoga;
 
 public enum YogaDisplay {

diff --git a/lib/yoga/src/main/java/com/facebook/yoga/YogaEdge.java b/lib/yoga/src/main/java/com/facebook/yoga/YogaEdge.java
@@ -5,6 +5,8 @@
  * LICENSE file in the root directory of this source tree.
  */
 
+// @generated by enums.py
+
 package com.facebook.yoga;
 
 public enum YogaEdge {

diff --git a/lib/yoga/src/main/java/com/facebook/yoga/YogaExperimentalFeature.java b/lib/yoga/src/main/java/com/facebook/yoga/YogaExperimentalFeature.java
@@ -5,6 +5,8 @@
  * LICENSE file in the root directory of this source tree.
  */
 
+// @generated by enums.py
+
 package com.facebook.yoga;
 
 public enum YogaExperimentalFeature {

diff --git a/lib/yoga/src/main/java/com/facebook/yoga/YogaFlexDirection.java b/lib/yoga/src/main/java/com/facebook/yoga/YogaFlexDirection.java
@@ -5,6 +5,8 @@
  * LICENSE file in the root directory of this source tree.
  */
 
+// @generated by enums.py
+
 package com.facebook.yoga;
 
 public enum YogaFlexDirection {

diff --git a/lib/yoga/src/main/java/com/facebook/yoga/YogaJustify.java b/lib/yoga/src/main/java/com/facebook/yoga/YogaJustify.java
@@ -5,6 +5,8 @@
  * LICENSE file in the root directory of this source tree.
  */
 
+// @generated by enums.py
+
 package com.facebook.yoga;
 
 public enum YogaJustify {
@@ -32,8 +34,7 @@ public static YogaJustify fromInt(int value) {
       case 2: return FLEX_END;
       case 3: return SPACE_BETWEEN;
       case 4: return SPACE_AROUND;
-      case 5:
-        return SPACE_EVENLY;
+      case 5: return SPACE_EVENLY;
       default: throw new IllegalArgumentException("Unknown enum value: " + value);
     }
   }

diff --git a/lib/yoga/src/main/java/com/facebook/yoga/YogaLogLevel.java b/lib/yoga/src/main/java/com/facebook/yoga/YogaLogLevel.java
@@ -5,6 +5,8 @@
  * LICENSE file in the root directory of this source tree.
  */
 
+// @generated by enums.py
+
 package com.facebook.yoga;
 
 import com.facebook.proguard.annotations.DoNotStrip;

diff --git a/lib/yoga/src/main/java/com/facebook/yoga/YogaMeasureMode.java b/lib/yoga/src/main/java/com/facebook/yoga/YogaMeasureMode.java
@@ -5,6 +5,8 @@
  * LICENSE file in the root directory of this source tree.
  */
 
+// @generated by enums.py
+
 package com.facebook.yoga;
 
 public enum YogaMeasureMode {

diff --git a/lib/yoga/src/main/java/com/facebook/yoga/YogaNodeType.java b/lib/yoga/src/main/java/com/facebook/yoga/YogaNodeType.java
@@ -5,6 +5,8 @@
  * LICENSE file in the root directory of this source tree.
  */
 
+// @generated by enums.py
+
 package com.facebook.yoga;
 
 public enum YogaNodeType {

diff --git a/lib/yoga/src/main/java/com/facebook/yoga/YogaOverflow.java b/lib/yoga/src/main/java/com/facebook/yoga/YogaOverflow.java
@@ -5,6 +5,8 @@
  * LICENSE file in the root directory of this source tree.
  */
 
+// @generated by enums.py
+
 package com.facebook.yoga;
 
 public enum YogaOverflow {

diff --git a/lib/yoga/src/main/java/com/facebook/yoga/YogaPositionType.java b/lib/yoga/src/main/java/com/facebook/yoga/YogaPositionType.java
@@ -5,6 +5,8 @@
  * LICENSE file in the root directory of this source tree.
  */
 
+// @generated by enums.py
+
 package com.facebook.yoga;
 
 public enum YogaPositionType {

diff --git a/lib/yoga/src/main/java/com/facebook/yoga/YogaPrintOptions.java b/lib/yoga/src/main/java/com/facebook/yoga/YogaPrintOptions.java
@@ -5,6 +5,8 @@
  * LICENSE file in the root directory of this source tree.
  */
 
+// @generated by enums.py
+
 package com.facebook.yoga;
 
 public enum YogaPrintOptions {

diff --git a/lib/yoga/src/main/java/com/facebook/yoga/YogaUnit.java b/lib/yoga/src/main/java/com/facebook/yoga/YogaUnit.java
@@ -5,6 +5,8 @@
  * LICENSE file in the root directory of this source tree.
  */
 
+// @generated by enums.py
+
 package com.facebook.yoga;
 
 public enum YogaUnit {

diff --git a/lib/yoga/src/main/java/com/facebook/yoga/YogaWrap.java b/lib/yoga/src/main/java/com/facebook/yoga/YogaWrap.java
@@ -5,6 +5,8 @@
  * LICENSE file in the root directory of this source tree.
  */
 
+// @generated by enums.py
+
 package com.facebook.yoga;
 
 public enum YogaWrap {