[Lldb-commits] [lldb] [lldb] add --platform-available-ports option to the dotest.py (PR #112555)

[David Spickett via lldb-commits]

================
@@ -292,6 +292,13 @@ def create_parser():
         metavar="platform-working-dir",
         help="The directory to use on the remote platform.",
     )
+    group.add_argument(
+        "--platform-available-ports",
+        dest="lldb_platform_available_ports",
+        type=lambda ports: [int(port.strip()) for port in ports.split(":")],
+        metavar="platform-available-ports",
+        help="Ports available for connection to a lldb server on the remote platform",
+    )
----------------
DavidSpickett wrote:

I would have thought argparse could handle accumulating a list of numbers using https://docs.python.org/3/library/argparse.html#nargs. Does something prevent that here?

Is the intended usage like this:
```
lldb-dotest.py ... --platform-available-ports 1 2 3
```
Or:
```
lldb-dotest.py ... --platform-available-ports "1 2 3"
```
?

https://github.com/llvm/llvm-project/pull/112555