================
@@ -1692,6 +1692,20 @@ class Target : public
std::enable_shared_from_this<Target>,
}
};
+/// The private implementation backing SBLock.
+struct APILock {
+ APILock(std::recursive_mutex &mutex) : lock(mutex) {}
+ std::lock_guard<std::recursive_mutex> lock;
+};
+
+/// The private implementation used by SBLock to hand out the target API mutex.
+/// It has a TargetSP to ensure the lock cannot outlive the target.
+struct TargetAPILock : public APILock {
----------------
labath wrote:
I don't think that's true. The overload (number 8 in the cppreference page)
which takes a rvalue reference is a c++20 thing, but the version which takes a
`const&` has been around since forever. I'm pretty sure of that because we're
[already
using](https://github.com/llvm/llvm-project/blob/1f844952558b041ff1b4c27eed7b81c15841ee84/lldb/include/lldb/Utility/SharedCluster.h#L48)
this functionality.
https://github.com/llvm/llvm-project/pull/131404
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