From ee4a1b0b77f326eb1791e8f0a3c7ed94f2d138e5 Mon Sep 17 00:00:00 2001
From: microcai <microcaicai@gmail.com>
Date: Sat, 5 Oct 2024 14:00:54 +0800
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---
 tests/test5/test.cpp | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/tests/test5/test.cpp b/tests/test5/test.cpp
index d95ef76..fe2735c 100644
--- a/tests/test5/test.cpp
+++ b/tests/test5/test.cpp
@@ -10,12 +10,19 @@ ucoro::awaitable<int> coro_compute_int(int value)
 	auto ret = co_await executor_awaitable<int>([value](auto handle) {
 		main_ioc.post([value, handle = std::move(handle)]() mutable {
 			std::this_thread::sleep_for(std::chrono::seconds(0));
-			throw std::bad_alloc{};
 			std::cout << value << " value\n";
+
+			// 这里调用后，重新进入协程框架.
 			handle(value * 100);
 		});
+
+		// 这里 return 后，就出协程框架了.
 	});
 
+
+	// 放这里能抓到
+	throw std::bad_alloc{};
+
 	co_return (value + ret);
 }