patch #19

Author: ZeroIntensity

.gitignore

@@ -7,4 +7,5 @@ site/
 .mypy_cache/
 .pytest_cache/
 test.py
-.vscode/
+.vscode/
+vgcore.*

setup.py

@@ -6,7 +6,7 @@
 if __name__ == "__main__":
     setup(
         name="pointers.py",
-        version="1.3.8",
+        version="1.3.9",
         author="ZeroIntensity",
         author_email="<zintensitydev@gmail.com>",
         description="Bringing the hell of pointers to Python.",

src/pointers/bindings.py

@@ -254,10 +254,9 @@ def _make_char_pointer(data: StringLike) -> Union[bytes, ctypes.c_char_p]:
 
 def _make_format(*args: Format) -> Iterator[Format]:
     for i in args:
-        for x in {VoidPointer, str, bytes}:
-            if isinstance(i, x):
-                yield _make_char_pointer(i)  # type: ignore
-                continue
+        if isinstance(i, (VoidPointer, str, bytes)):
+            yield _make_char_pointer(i)  # type: ignore
+            continue
 
         yield i
 
@@ -466,7 +465,7 @@ def sprintf(string: StringLike, fmt: StringLike, *args: Format) -> int:
         dll.sprintf,
         _make_char_pointer(string),
         _make_char_pointer(fmt),
-        *args,
+        *_make_format(*args),
     )
 
 
@@ -475,7 +474,7 @@ def fscanf(stream: PointerLike, fmt: StringLike, *args: Format) -> int:
         dll.fscanf,
         stream,
         _make_char_pointer(fmt),
-        *args,
+        *_make_format(*args),
     )
 
 
@@ -488,7 +487,7 @@ def sscanf(string: StringLike, fmt: StringLike, *args: Format) -> int:
         dll.sscanf,
         _make_char_pointer(string),
         _make_char_pointer(fmt),
-        *args,
+        *_make_format(*args),
     )
 
 

src/pointers/c_pointer.py

@@ -116,8 +116,8 @@ def _make_stream_and_ptr(
 
         return self.make_ct_pointer(), bytes(bytes_a)
 
-    def move(self, data: Pointer[Any], unsafe: bool = False) -> None:
-        """Move data to the allocated memory."""
+    def move(self, data: Pointer[T], unsafe: bool = False) -> None:
+        """Move C data to the target memory."""
         if not isinstance(data, _BaseCPointer):
             raise ValueError(
                 f'"{type(data).__name__}" object is not a valid C pointer',
@@ -208,7 +208,7 @@ def make_py(cls, data: "ctypes._CData"):
 
         return res
 
-    def __lshift__(self, data: Any):
+    def __lshift__(self, data: T):
         """Move data from another pointer to this pointer."""  # noqa
         self.move(data if isinstance(data, _BaseCPointer) else to_c_ptr(data))
         return self
@@ -218,8 +218,8 @@ class VoidPointer(_BaseCPointer[int]):
     """Class representing a void pointer to a C object."""
 
     @property
-    def _as_parameter_(self) -> int:
-        return self.address
+    def _as_parameter_(self) -> ctypes.c_void_p:
+        return ctypes.c_void_p(self.address)
 
     def dereference(self) -> Optional[int]:
         """Dereference the pointer."""