From 4a52a71956a8d46fcb7294ac71734504bb09bcc2 Mon Sep 17 00:00:00 2001
From: S. Solomon Darnell
Date: Fri, 28 Mar 2025 21:52:21 -0500
Subject: two version of R2R are here

---
 .../greenlet/greenlet_thread_support.hpp           | 31 ++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 .venv/lib/python3.12/site-packages/greenlet/greenlet_thread_support.hpp

(limited to '.venv/lib/python3.12/site-packages/greenlet/greenlet_thread_support.hpp')

diff --git a/.venv/lib/python3.12/site-packages/greenlet/greenlet_thread_support.hpp b/.venv/lib/python3.12/site-packages/greenlet/greenlet_thread_support.hpp
new file mode 100644
index 00000000..3ded7d2b
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/greenlet/greenlet_thread_support.hpp
@@ -0,0 +1,31 @@
+#ifndef GREENLET_THREAD_SUPPORT_HPP
+#define GREENLET_THREAD_SUPPORT_HPP
+
+/**
+ * Defines various utility functions to help greenlet integrate well
+ * with threads. This used to be needed when we supported Python
+ * 2.7 on Windows, which used a very old compiler. We wrote an
+ * alternative implementation using Python APIs and POSIX or Windows
+ * APIs, but that's no longer needed. So this file is a shadow of its
+ * former self --- but may be needed in the future.
+ */
+
+#include <stdexcept>
+#include <thread>
+#include <mutex>
+
+#include "greenlet_compiler_compat.hpp"
+
+namespace greenlet {
+    typedef std::mutex Mutex;
+    typedef std::lock_guard<Mutex> LockGuard;
+    class LockInitError : public std::runtime_error
+    {
+    public:
+        LockInitError(const char* what) : std::runtime_error(what)
+        {};
+    };
+};
+
+
+#endif /* GREENLET_THREAD_SUPPORT_HPP */
-- 
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