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Several code style refinements (#451)
* Polish rl_v3/utils/ * Polish rl_v3/distributed/ * Polish rl_v3/policy_trainer/abs_trainer.py
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Original file line number | Diff line number | Diff line change |
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@@ -1,24 +1,25 @@ | ||
import asyncio | ||
import pickle | ||
from collections import Callable | ||
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DEFAULT_MSG_ENCODING = "utf-8" | ||
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def string_to_bytes(s: str): | ||
def string_to_bytes(s: str) -> bytes: | ||
return s.encode(DEFAULT_MSG_ENCODING) | ||
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def bytes_to_string(bytes_: bytes): | ||
def bytes_to_string(bytes_: bytes) -> str: | ||
return bytes_.decode(DEFAULT_MSG_ENCODING) | ||
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def pyobj_to_bytes(pyobj): | ||
def pyobj_to_bytes(pyobj) -> bytes: | ||
return pickle.dumps(pyobj) | ||
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def bytes_to_pyobj(bytes_: bytes): | ||
def bytes_to_pyobj(bytes_: bytes) -> object: | ||
return pickle.loads(bytes_) | ||
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def sync(async_func, *args, **kwargs): | ||
def sync(async_func: Callable, *args, **kwargs) -> object: | ||
return asyncio.get_event_loop().run_until_complete(async_func(*args, **kwargs)) |
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Original file line number | Diff line number | Diff line change |
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@@ -1,9 +1,15 @@ | ||
from typing import Union | ||
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from .objects import SHAPE_CHECK_FLAG | ||
from .torch_util import match_shape, ndarray_to_tensor | ||
from .transition_batch import MultiTransitionBatch, TransitionBatch | ||
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AbsTransitionBatch = Union[TransitionBatch, MultiTransitionBatch] | ||
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__all__ = [ | ||
"SHAPE_CHECK_FLAG", | ||
"match_shape", "ndarray_to_tensor", | ||
"MultiTransitionBatch", "TransitionBatch" | ||
"AbsTransitionBatch", "MultiTransitionBatch", "TransitionBatch" | ||
] |
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