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# mypy: disable-error-code=empty-body
from typing import TYPE_CHECKING, Any, Dict, List, Tuple
# alternative pattern that does not require npe2 at runtime
if TYPE_CHECKING:
from npe2 import implements
else:
# create no-op `implements.anything(**kwargs)` decorator
D = type("D", (), {"__getattr__": lambda *_: (lambda **_: (lambda f: f))})
implements = D()
@implements.on_activate
def activate(ctx): ...
@implements.on_deactivate
def deactivate(ctx): ...
@implements.reader(
id="some_reader",
title="Some Reader",
filename_patterns=["*.fzy", "*.fzzy"],
accepts_directories=True,
)
def get_reader(path: str): ...
@implements.writer(
id="my_writer",
title="My Multi-layer Writer",
filename_extensions=["*.tif", "*.tiff"],
layer_types=["image{2,4}", "tracks?"],
)
@implements.writer(
id="my_writer",
title="My Multi-layer Writer",
filename_extensions=["*.pcd", "*.e57"],
layer_types=["points{1}", "surface+"],
)
def writer_function(
path: str, layer_data: List[Tuple[Any, Dict, str]]
) -> List[str]: ...
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