enderice2/Fennix
1
0
Fork 0
mirror of https://github.com/EnderIce2/Fennix.git synced 2025-07-01 18:39:16 +00:00
Code Issues Actions Releases Wiki Activity

refactor(kernel): improve future implementation

Browse Source 
Signed-off-by: EnderIce2 <enderice2@protonmail.com>
This commit is contained in:
EnderIce2
2025-03-29 23:39:44 +00:00
parent 8d71ed0ad5
commit ffd992cd74
5 changed files with 64 additions and 34 deletions
Download Patch File Download Diff File Expand all files Collapse all files

63
Kernel/tests/stl/future_test.cpp
View File

@ -15,22 +15,45 @@
along with Fennix Kernel. If not, see <https://www.gnu.org/licenses/>.
*/
// #include <future>
// #include <thread>
// #include <assert.h>
#include <future>
#include <thread>
#include <assert.h>
void test_stl_future()
{
// {
// std::future<int> f = std::async(std::launch::async, []
// {
// for (uint64_t i = 0; i < 100000; ++i);
// return 1; });
// {
// std::packaged_task<int()> task([]
// { return 7; });
// std::future<int> f1 = task.get_future();
// std::thread t(std::move(task));
// debug("waiting for future");
// int result = f.get();
// debug("future result is %d", result);
// }
// std::future<int> f2 = std::async(std::launch::async, []
// { return 8; });
// std::promise<int> p;
// std::future<int> f3 = p.get_future();
// std::thread([&p]
// { p.set_value_at_thread_exit(9); })
// .detach();
// debug("Waiting for futures...");
// f1.wait();
// f2.wait();
// f3.wait();
// debug("results: %d %d %d", f1.get(), f2.get(), f3.get());
// t.join();
// }
// {
// std::future<int> f = std::async(std::launch::async, []
// {
// for (uint64_t i = 0; i < 100000; ++i);
// return 1; });
// debug("waiting for future");
// int result = f.get();
// debug("future result is %d", result);
// }
// {
// std::promise<int> p;
@ -57,16 +80,16 @@ void test_stl_future()
// assert(future.get() == 42);
// }
// {
// std::promise<int> p;
// std::future<int> f = p.get_future();
// std::shared_future<int> sf = f.share();
// {
// std::promise<int> p;
// std::future<int> f = p.get_future();
// std::shared_future<int> sf = f.share();
// p.set_value(42);
// p.set_value(42);
// assert(sf.get() == 42);
// assert(sf.get() == 42);
// }
// assert(sf.get() == 42);
// assert(sf.get() == 42);
// }
// {
// std::promise<int> p;