From 0398afae9b864a34ec6d50dc64204755cb8ff2b4 Mon Sep 17 00:00:00 2001
From: Peter Dimov <pdimov@gmail.com>
Date: Fri, 25 Nov 2022 18:01:39 +0200
Subject: [PATCH] Add BOOST_FORCEINLINE to unordered_flat_set::contains,
 unordered_flat_map::contains. Refs #168.

---
 include/boost/unordered/unordered_flat_map.hpp | 4 ++--
 include/boost/unordered/unordered_flat_set.hpp | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/include/boost/unordered/unordered_flat_map.hpp b/include/boost/unordered/unordered_flat_map.hpp
index f65ef252..ce09af90 100644
--- a/include/boost/unordered/unordered_flat_map.hpp
+++ b/include/boost/unordered/unordered_flat_map.hpp
@@ -480,13 +480,13 @@ namespace boost {
         return table_.find(key);
       }
 
-      bool contains(key_type const& key) const
+      BOOST_FORCEINLINE bool contains(key_type const& key) const
       {
         return this->find(key) != this->end();
       }
 
       template <class K>
-      typename std::enable_if<
+      BOOST_FORCEINLINE typename std::enable_if<
         boost::unordered::detail::are_transparent<K, hasher, key_equal>::value,
         bool>::type
       contains(K const& key) const
diff --git a/include/boost/unordered/unordered_flat_set.hpp b/include/boost/unordered/unordered_flat_set.hpp
index 83dddc7f..29c53596 100644
--- a/include/boost/unordered/unordered_flat_set.hpp
+++ b/include/boost/unordered/unordered_flat_set.hpp
@@ -356,13 +356,13 @@ namespace boost {
         return table_.find(key);
       }
 
-      bool contains(key_type const& key) const
+      BOOST_FORCEINLINE bool contains(key_type const& key) const
       {
         return this->find(key) != this->end();
       }
 
       template <class K>
-      typename std::enable_if<
+      BOOST_FORCEINLINE typename std::enable_if<
         boost::unordered::detail::are_transparent<K, hasher, key_equal>::value,
         bool>::type
       contains(K const& key) const