Cleanup: use typing for checking utilities

build_files/cmake/cmake_static_check_clang_array.py

@@ -25,6 +25,14 @@ import subprocess
 import sys
 import os
 
+from typing import (
+    Any,
+    Callable,
+    List,
+    Tuple,
+)
+
+
 USE_QUIET = (os.environ.get("QUIET", None) is not None)
 
 CHECKER_IGNORE_PREFIX = [
@@ -43,7 +51,7 @@ CHECKER_ARGS = [
 ]
 
 
-def main():
+def main() -> None:
     source_info = project_source_info.build_info(ignore_prefix_list=CHECKER_IGNORE_PREFIX)
 
     check_commands = []
@@ -52,18 +60,19 @@ def main():
         # ~if "source/blender" not in c:
         # ~    continue
 
-        cmd = ([CHECKER_BIN] +
-               CHECKER_ARGS +
-               [c] +
-               [("-I%s" % i) for i in inc_dirs] +
-               [("-D%s" % d) for d in defs]
-               )
+        cmd = (
+            [CHECKER_BIN] +
+            CHECKER_ARGS +
+            [c] +
+            [("-I%s" % i) for i in inc_dirs] +
+            [("-D%s" % d) for d in defs]
+        )
 
         check_commands.append((c, cmd))
 
     process_functions = []
 
-    def my_process(i, c, cmd):
+    def my_process(i: int, c: str, cmd: str) -> subprocess.Popen[Any]:
         if not USE_QUIET:
             percent = 100.0 * (i / (len(check_commands) - 1))
             percent_str = "[" + ("%.2f]" % percent).rjust(7) + " %:"