From 74b2f853021e78f2cd2238c1ae8ac2fbd2ce84be Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tobias=20Nie=C3=9Fen?= <tniessen@tnie.de>
Date: Tue, 30 Aug 2022 16:36:32 +0200
Subject: [PATCH] src: make Endianness an enum class

PR-URL: https://github.com/nodejs/node/pull/44411
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Darshan Sen <raisinten@gmail.com>
---
 src/util.h | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/src/util.h b/src/util.h
index 4ca1004b0fd896..f4e074eb425586 100644
--- a/src/util.h
+++ b/src/util.h
@@ -748,26 +748,23 @@ inline v8::MaybeLocal<v8::Value> ToV8Value(v8::Local<v8::Context> context,
         .Check();                                                              \
   } while (0)
 
-enum Endianness {
-  kLittleEndian,  // _Not_ LITTLE_ENDIAN, clashes with endian.h.
-  kBigEndian
-};
+enum class Endianness { LITTLE, BIG };
 
-inline enum Endianness GetEndianness() {
+inline Endianness GetEndianness() {
   // Constant-folded by the compiler.
   const union {
     uint8_t u8[2];
     uint16_t u16;
   } u = {{1, 0}};
-  return u.u16 == 1 ? kLittleEndian : kBigEndian;
+  return u.u16 == 1 ? Endianness::LITTLE : Endianness::BIG;
 }
 
 inline bool IsLittleEndian() {
-  return GetEndianness() == kLittleEndian;
+  return GetEndianness() == Endianness::LITTLE;
 }
 
 inline bool IsBigEndian() {
-  return GetEndianness() == kBigEndian;
+  return GetEndianness() == Endianness::BIG;
 }
 
 // Round up a to the next highest multiple of b.