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comparison 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
comparison
equal deleted inserted replaced
53:6387d39ecce2 54:918dab7a6606
1 import sys 1 import sys
2 from typing import Optional, Any, TypeVar 2 from typing import Optional, Any, TypeVar, Callable
3 3
4 # Handle type, depending on python version this is either internal type 4 # Handle type, depending on python version this is either internal type
5 # PyCObject or PyCapsule, neither of one can be used as annotation 5 # PyCObject or PyCapsule, neither of one can be used as annotation
6 H = TypeVar('H') 6 H = TypeVar('H')
7 7
8 def load(libpath: Optional[str]) -> H: ... 8 def load(libpath: Optional[str]) -> H: ...
9 def find(libhandle: H, symbol: str) -> H: ... 9 def find(libhandle: H, symbol: str) -> H: ...
10 def free(libhandle: H) -> None: ... 10 def free(libhandle: H) -> None: ...
11 def get_path(libhandle: Optional[H]) -> str: ... 11 def get_path(libhandle: Optional[H]) -> str: ...
12 def call(funcptr: H, signature: str, *arguments: Any) -> Any: ... 12 def call(funcptr: H, signature: str, *arguments: Any) -> Any: ...
13 def new_callback(c_signature: str, f: Callable) -> H: ... # note: only callbacks with positional args
14 def free_callback(cbhandle: H) -> None: ...
13 15