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annotate python/pydc/pydc.pyi @ 54:918dab7a6606

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- added callback support (comes with some bigger refactoring) - allow CPython's Py{CObject,Capsule} to be used as 'p'ointers
author Tassilo Philipp
date Tue, 02 Feb 2021 20:42:02 +0100
parents edf5c85de5ac
children 8e905c0798c7
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c21d1c2c84e1 - removed pydc.py wrapper overhead (which only called pydcext.so functions, directly, anyways)
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1 import sys
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2 from typing import Optional, Any, TypeVar, Callable
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3
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44045db8fa5f PyCObject/PyCapsule not usable as type annotation
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4 # Handle type, depending on python version this is either internal type
44045db8fa5f PyCObject/PyCapsule not usable as type annotation
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5 # PyCObject or PyCapsule, neither of one can be used as annotation
44045db8fa5f PyCObject/PyCapsule not usable as type annotation
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6 H = TypeVar('H')
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8 def load(libpath: Optional[str]) -> H: ...
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9 def find(libhandle: H, symbol: str) -> H: ...
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10 def free(libhandle: H) -> None: ...
c21d1c2c84e1 - removed pydc.py wrapper overhead (which only called pydcext.so functions, directly, anyways)
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11 def get_path(libhandle: Optional[H]) -> str: ...
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12 def call(funcptr: H, signature: str, *arguments: Any) -> Any: ...
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13 def new_callback(c_signature: str, f: Callable) -> H: ... # note: only callbacks with positional args
918dab7a6606 - added callback support (comes with some bigger refactoring)
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14 def free_callback(cbhandle: H) -> None: ...
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