From d281ffa9ce3abd8dfd5afd72914acebe4a4a92ff Mon Sep 17 00:00:00 2001
From: Chris Robinson <chris.kcat@gmail.com>
Date: Fri, 16 Dec 2022 18:41:47 -0800
Subject: Use a bitset for the enabled event flags

---
 core/context.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'core/context.cpp')

diff --git a/core/context.cpp b/core/context.cpp
index 111802d9..d68d8327 100644
--- a/core/context.cpp
+++ b/core/context.cpp
@@ -1,6 +1,7 @@
 
 #include "config.h"
 
+#include <cassert>
 #include <memory>
 
 #include "async_event.h"
@@ -13,8 +14,12 @@
 #include "voice_change.h"
 
 
+#ifdef __cpp_lib_atomic_is_always_lock_free
+static_assert(std::atomic<ContextBase::AsyncEventBitset>::is_always_lock_free, "atomic<bitset> isn't lock-free");
+#endif
+
 ContextBase::ContextBase(DeviceBase *device) : mDevice{device}
-{ }
+{ assert(mEnabledEvts.is_lock_free()); }
 
 ContextBase::~ContextBase()
 {
-- 
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