build: Add full type annotations to CommandBase
@@ -2231,9 +2231,10 @@ class CommandBase:
dependencies: T.List[T.Union[BuildTarget, 'CustomTarget']]
subproject: str
- def flatten_command(self, cmd):
+ def flatten_command(self, cmd: T.Sequence[T.Union[str, File, programs.ExternalProgram, 'BuildTarget', 'CustomTarget', 'CustomTargetIndex']]) -> \
+ T.List[T.Union[str, File, BuildTarget, 'CustomTarget']]:
cmd = listify(cmd)
- final_cmd = []
+ final_cmd: T.List[T.Union[str, File, BuildTarget, 'CustomTarget']] = []
for c in cmd:
if isinstance(c, str):
final_cmd.append(c)
