[Lldb-commits] [lldb] [lldb] Adding pipe support to lldb_private::MainLoopWindows. (PR #145621)

[Pavel Labath via lldb-commits]

================
@@ -31,6 +34,122 @@ static DWORD ToTimeout(std::optional<MainLoopWindows::TimePoint> point) {
   return ceil<milliseconds>(dur).count();
 }
 
+namespace {
+
+class PipeEvent : public MainLoopWindows::IOEvent {
+public:
+  explicit PipeEvent(HANDLE handle)
+      : IOEvent((IOObject::WaitableHandle)CreateEventW(
+            NULL, /*bManualReset=*/FALSE,
+            /*bInitialState=*/FALSE, NULL)),
+        m_handle(handle), m_ready(CreateEventW(NULL, /*bManualReset=*/FALSE,
+                                               /*bInitialState=*/FALSE, NULL)) {
+    assert(event && ready);
----------------
labath wrote:

```suggestion
    assert(m_event && m_ready);
```

https://github.com/llvm/llvm-project/pull/145621