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typing: Add typing module #584
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metadata(version="0.1") | ||
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module("typing.py") |
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# This doesn't quite test everything but just serves to verify that basic syntax works, | ||
# which for MicroPython means everything typing-related should be ignored. | ||
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from typing import * | ||
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MyAlias = str | ||
Vector = List[float] | ||
Nested = Iterable[Tuple[int, ...]] | ||
UserId = NewType("UserId", int) | ||
T = TypeVar("T", int, float, complex) | ||
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hintedGlobal: Any = None | ||
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def func_with_hints(c: int, b: MyAlias, a: Union[int, None], lst: List[float] = [0.0]) -> Any: | ||
pass | ||
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class ClassWithHints(Generic[T]): | ||
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a: int = 0 | ||
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def foo(self, other: int) -> None: | ||
pass |
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def cast(type, val): | ||
return val | ||
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def get_origin(type): | ||
return None | ||
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def get_args(type): | ||
return () | ||
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def no_type_check(arg): | ||
return arg | ||
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def overload(func): | ||
return None | ||
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class _AnyCall: | ||
def __init__(*args, **kwargs): | ||
pass | ||
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def __call__(*args, **kwargs): | ||
pass | ||
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_anyCall = _AnyCall() | ||
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class _SubscriptableType: | ||
def __getitem__(self, arg): | ||
return _anyCall | ||
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_Subscriptable = _SubscriptableType() | ||
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def TypeVar(type, *types): | ||
return None | ||
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def NewType(name, type): | ||
return type | ||
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class Any: | ||
pass | ||
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class BinaryIO: | ||
pass | ||
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class ClassVar: | ||
pass | ||
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class Final: | ||
pass | ||
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class Hashable: | ||
pass | ||
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class IO: | ||
pass | ||
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class NoReturn: | ||
pass | ||
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class Sized: | ||
pass | ||
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class SupportsInt: | ||
pass | ||
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class SupportsFloat: | ||
pass | ||
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class SupportsComplex: | ||
pass | ||
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class SupportsBytes: | ||
pass | ||
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class SupportsIndex: | ||
pass | ||
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class SupportsAbs: | ||
pass | ||
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class SupportsRound: | ||
pass | ||
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class TextIO: | ||
pass | ||
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AnyStr = str | ||
Text = str | ||
Pattern = str | ||
Match = str | ||
TypedDict = dict | ||
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AbstractSet = _Subscriptable | ||
AsyncContextManager = _Subscriptable | ||
AsyncGenerator = _Subscriptable | ||
AsyncIterable = _Subscriptable | ||
AsyncIterator = _Subscriptable | ||
Awaitable = _Subscriptable | ||
Callable = _Subscriptable | ||
ChainMap = _Subscriptable | ||
Collection = _Subscriptable | ||
Container = _Subscriptable | ||
ContextManager = _Subscriptable | ||
Coroutine = _Subscriptable | ||
Counter = _Subscriptable | ||
DefaultDict = _Subscriptable | ||
Deque = _Subscriptable | ||
Dict = _Subscriptable | ||
FrozenSet = _Subscriptable | ||
Generator = _Subscriptable | ||
Generic = _Subscriptable | ||
Iterable = _Subscriptable | ||
Iterator = _Subscriptable | ||
List = _Subscriptable | ||
Literal = _Subscriptable | ||
Mapping = _Subscriptable | ||
MutableMapping = _Subscriptable | ||
MutableSequence = _Subscriptable | ||
MutableSet = _Subscriptable | ||
NamedTuple = _Subscriptable | ||
Optional = _Subscriptable | ||
OrderedDict = _Subscriptable | ||
Sequence = _Subscriptable | ||
Set = _Subscriptable | ||
Tuple = _Subscriptable | ||
Type = _Subscriptable | ||
Union = _Subscriptable | ||
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TYPE_CHECKING = False | ||
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Not sure how well it works suggesting this inline, but this is my attempt at providing an on-device simplified runtime stub, but keeping the "full" details for PC based type checking.
mpy-cross
does strip out the bulk of it, compiled tompy
beforehand was about 1.7KB, with this change it brings it down to 289 bytes for me.