moving to scripts

asq-env/lib/python3.9/site-packages/trio/lowlevel.py

@@ -0,0 +1,72 @@
+"""
+This namespace represents low-level functionality not intended for daily use,
+but useful for extending Trio's functionality.
+"""
+
+import select as _select
+import sys
+import typing as _t
+
+# This is the union of a subset of trio/_core/ and some things from trio/*.py.
+# See comments in trio/__init__.py for details. To make static analysis easier,
+# this lists all possible symbols from trio._core, and then we prune those that
+# aren't available on this system. After that we add some symbols from trio/*.py.
+
+# Generally available symbols
+from ._core import (
+    cancel_shielded_checkpoint,
+    Abort,
+    wait_task_rescheduled,
+    enable_ki_protection,
+    disable_ki_protection,
+    currently_ki_protected,
+    Task,
+    checkpoint,
+    current_task,
+    ParkingLot,
+    UnboundedQueue,
+    RunVar,
+    TrioToken,
+    current_trio_token,
+    temporarily_detach_coroutine_object,
+    permanently_detach_coroutine_object,
+    reattach_detached_coroutine_object,
+    current_statistics,
+    reschedule,
+    remove_instrument,
+    add_instrument,
+    current_clock,
+    current_root_task,
+    checkpoint_if_cancelled,
+    spawn_system_task,
+    wait_readable,
+    wait_writable,
+    notify_closing,
+    start_thread_soon,
+    start_guest_run,
+)
+
+if sys.platform == "win32":
+    # Windows symbols
+    from ._core import (
+        current_iocp,
+        register_with_iocp,
+        wait_overlapped,
+        monitor_completion_key,
+        readinto_overlapped,
+        write_overlapped,
+    )
+    from ._wait_for_object import WaitForSingleObject
+else:
+    # Unix symbols
+    from ._unix_pipes import FdStream
+
+    # Kqueue-specific symbols
+    if sys.platform != "linux" and (_t.TYPE_CHECKING or not hasattr(_select, "epoll")):
+        from ._core import (
+            current_kqueue,
+            monitor_kevent,
+            wait_kevent,
+        )
+
+del sys