minor fix

luisa_lang/hir.py

@@ -1277,7 +1277,7 @@ class Function:
     locals: List[Var]
     complete: bool
     is_method: bool
-    _inline_hint: bool | Literal['always', 'never']
+    inline_hint: bool | Literal['always', 'never']
     returning_ref: bool
 
     def __init__(
@@ -1296,11 +1296,12 @@ def __init__(
         self.locals = []
         self.complete = False
         self.is_method = is_method
-        self._inline_hint = False
+        self.inline_hint = False
         self.returning_ref = returning_ref
 
-    def inline_hint(self) -> bool | Literal['always', 'never']:
-        return self._inline_hint
+
+
+
 
 
 def match_template_args(

luisa_lang/lang_builtins.py

@@ -135,7 +135,7 @@ def range(start: T, end: T) -> List[T]: ...
 def range(start: T, end: T, step: T) -> List[T]: ...
 
 
-def range(*args):
+def range(*args, **kwargs):  # type: ignore
     raise NotImplementedError(
         "range should not be called in host-side Python code. ")
 
@@ -308,7 +308,7 @@ def write(self, value: T) -> None:
 
     def __add__(self, offset: i32 | i64 | u32 | u64) -> 'Pointer[T]':
         return intrinsic("pointer.add", Pointer[T], self, offset)
-    
+
     def __sub__(self, offset: i32 | i64 | u32 | u64) -> 'Pointer[T]':
         return intrinsic("pointer.sub", Pointer[T], self, offset)
 

luisa_lang/utils.py

@@ -95,9 +95,9 @@ def from_ast(ast: ast.AST) -> Optional["Span"]:
             return None
         if not hasattr(ast, "col_offset"):
             return None
-        if not hasattr(ast, "end_lineno") or ast.end_lineno is None:
+        if not hasattr(ast, "end_lineno") or getattr(ast, "end_lineno") is None:
             return None
-        if not hasattr(ast, "end_col_offset") or ast.end_col_offset is None:
+        if not hasattr(ast, "end_col_offset") or getattr(ast, "end_col_offset") is None:
             return None
         file = None
         if hasattr(ast, "source_file"):