Sync from v0.13

vllm/v1/engine/processor.py

@@ -0,0 +1,20 @@
+# SPDX-License-Identifier: Apache-2.0
+# SPDX-FileCopyrightText: Copyright contributors to the vLLM project
+import warnings
+
+
+def __getattr__(name: str):
+    if name == "Processor":
+        from .input_processor import InputProcessor
+
+        warnings.warn(
+            "`vllm.v1.engine.processor.Processor` has been moved to "
+            "`vllm.v1.engine.input_processor.InputProcessor`. "
+            "The old name will be removed in v0.14.",
+            DeprecationWarning,
+            stacklevel=2,
+        )
+
+        return InputProcessor
+
+    raise AttributeError(f"module {__name__!r} has no attribute {name!r}")