add qwen3

vllm-v0.6.2/vllm/v1/utils.py

@@ -0,0 +1,64 @@
+from typing import Generic, List, TypeVar, overload
+
+T = TypeVar("T")
+
+
+class ConstantList(Generic[T]):
+
+    def __init__(self, x: List[T]) -> None:
+        self._x = x
+
+    def append(self, item):
+        raise Exception("Cannot append to a constant list")
+
+    def extend(self, item):
+        raise Exception("Cannot extend a constant list")
+
+    def insert(self, item):
+        raise Exception("Cannot insert into a constant list")
+
+    def pop(self, item):
+        raise Exception("Cannot pop from a constant list")
+
+    def remove(self, item):
+        raise Exception("Cannot remove from a constant list")
+
+    def clear(self):
+        raise Exception("Cannot clear a constant list")
+
+    def index(self, item):
+        return self._x.index(item)
+
+    @overload
+    def __getitem__(self, item) -> T:
+        ...
+
+    @overload
+    def __getitem__(self, s: slice, /) -> List[T]:
+        ...
+
+    def __getitem__(self, item):
+        return self._x[item]
+
+    @overload
+    def __setitem__(self, item, value):
+        ...
+
+    @overload
+    def __setitem__(self, s: slice, value, /):
+        ...
+
+    def __setitem__(self, item, value):
+        raise Exception("Cannot set item in a constant list")
+
+    def __delitem__(self, item):
+        raise Exception("Cannot delete item from a constant list")
+
+    def __iter__(self):
+        return iter(self._x)
+
+    def __contains__(self, item):
+        return item in self._x
+
+    def __len__(self):
+        return len(self._x)