chore: vendor sglang v0.5.10 snapshot

third_party/sglang/sgl-kernel/python/sgl_kernel/debug_utils.py

@@ -0,0 +1,45 @@
+import os
+from typing import Any, Callable, TypeVar, cast, overload
+
+F = TypeVar("F", bound=Callable[..., Any])
+
+
+def _wrap_debug_kernel(func: F, op_name: str | None = None) -> F:
+    try:
+        if int(os.environ.get("SGLANG_KERNEL_API_LOGLEVEL", "0")) == 0:
+            return func
+    except Exception:
+        return func
+
+    try:
+        from sglang.kernel_api_logging import debug_kernel_api
+    except Exception:
+        return func
+
+    if getattr(func, "_debug_kernel_wrapped", False):
+        return func
+
+    wrapped = debug_kernel_api(func, op_name=op_name)
+    setattr(wrapped, "_debug_kernel_wrapped", True)
+    return cast(F, wrapped)
+
+
+@overload
+def maybe_wrap_debug_kernel(func: F) -> F: ...
+
+
+@overload
+def maybe_wrap_debug_kernel(func: F, op_name: str) -> F: ...
+
+
+@overload
+def maybe_wrap_debug_kernel(*, op_name: str | None = None) -> Callable[[F], F]: ...
+
+
+def maybe_wrap_debug_kernel(
+    func: F | None = None, op_name: str | None = None
+) -> F | Callable[[F], F]:
+    if func is None:
+        return lambda wrapped_func: _wrap_debug_kernel(wrapped_func, op_name)
+
+    return _wrap_debug_kernel(func, op_name)