From d0d065d70428a3ef699a1d125f493d79683b3295 Mon Sep 17 00:00:00 2001
From: Stefan Boberg <stefan.boberg@epicgames.com>
Date: Fri, 25 Apr 2025 12:33:47 +0200
Subject: replace local equal_to_2 with eastl impl (#368)

---
 src/zenstore/cache/cachedisklayer.cpp | 18 ++----------------
 1 file changed, 2 insertions(+), 16 deletions(-)

(limited to 'src/zenstore/cache/cachedisklayer.cpp')

diff --git a/src/zenstore/cache/cachedisklayer.cpp b/src/zenstore/cache/cachedisklayer.cpp
index 4f72a711a..da5038984 100644
--- a/src/zenstore/cache/cachedisklayer.cpp
+++ b/src/zenstore/cache/cachedisklayer.cpp
@@ -3571,20 +3571,6 @@ ZenCacheDiskLayer::~ZenCacheDiskLayer()
 	}
 }
 
-template<typename T, typename U>
-struct equal_to_2
-{
-	constexpr bool operator()(const T& a, const U& b) const { return a == b; }
-
-	template<typename T_ = T,
-			 typename U_ = U,
-			 typename	 = eastl::enable_if_t<!eastl::is_same_v<eastl::remove_const_t<T_>, eastl::remove_const_t<U_>>>>
-	constexpr bool operator()(const U& b, const T& a) const
-	{
-		return b == a;
-	}
-};
-
 ZenCacheDiskLayer::CacheBucket*
 ZenCacheDiskLayer::GetOrCreateBucket(std::string_view InBucket)
 {
@@ -3592,7 +3578,7 @@ ZenCacheDiskLayer::GetOrCreateBucket(std::string_view InBucket)
 
 	{
 		RwLock::SharedLockScope SharedLock(m_Lock);
-		if (auto It = m_Buckets.find_as(InBucket, std::hash<std::string_view>(), equal_to_2<std::string, std::string_view>());
+		if (auto It = m_Buckets.find_as(InBucket, std::hash<std::string_view>(), eastl::equal_to_2<std::string, std::string_view>());
 			It != m_Buckets.end())
 		{
 			return It->second.get();
@@ -3604,7 +3590,7 @@ ZenCacheDiskLayer::GetOrCreateBucket(std::string_view InBucket)
 	std::unique_ptr<CacheBucket> Bucket(std::make_unique<CacheBucket>(m_Gc, m_TotalMemCachedSize, InBucket, m_Configuration.BucketConfig));
 
 	RwLock::ExclusiveLockScope Lock(m_Lock);
-	if (auto It = m_Buckets.find_as(InBucket, std::hash<std::string_view>(), equal_to_2<std::string, std::string_view>());
+	if (auto It = m_Buckets.find_as(InBucket, std::hash<std::string_view>(), eastl::equal_to_2<std::string, std::string_view>());
 		It != m_Buckets.end())
 	{
 		return It->second.get();
-- 
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