STYLE: Replace memset(&pyBuffer, 0, sizeof(Py_buffer)) with {}

`Py_buffer` is a simple struct, which can be initialized properly by an empty initializer list, `{}`.
InsightSoftwareConsortium · Oct 3, 2024 · aaff35c · aaff35c
1 parent ba6092f
commit aaff35c
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Showing 3 changed files with 8 additions and 16 deletions.
diff --git a/Modules/Bridge/NumPy/include/itkPyBuffer.hxx b/Modules/Bridge/NumPy/include/itkPyBuffer.hxx
@@ -29,8 +29,7 @@ PyObject *
 PyBuffer<TImage>::_GetArrayViewFromImage(ImageType * image)
 {
   PyObject * memoryView = NULL;
-  Py_buffer  pyBuffer;
-  memset(&pyBuffer, 0, sizeof(Py_buffer));
+  Py_buffer  pyBuffer{};
 
   Py_ssize_t len = 1;
   int        res = 0;
@@ -75,8 +74,7 @@ PyBuffer<TImage>::_GetImageViewFromArray(PyObject * arr, PyObject * shape, PyObj
   PyObject * shapeseq = NULL;
   PyObject * item = NULL;
 
-  Py_buffer pyBuffer;
-  memset(&pyBuffer, 0, sizeof(Py_buffer));
+  Py_buffer pyBuffer{};
 
   SizeType      size;
   SizeType      sizeFortran;

diff --git a/Modules/Bridge/NumPy/include/itkPyVectorContainer.hxx b/Modules/Bridge/NumPy/include/itkPyVectorContainer.hxx
@@ -28,8 +28,7 @@ PyObject *
 PyVectorContainer<TElementIdentifier, TElement>::_array_view_from_vector_container(VectorContainerType * vector)
 {
   PyObject * memoryView = NULL;
-  Py_buffer  pyBuffer;
-  memset(&pyBuffer, 0, sizeof(Py_buffer));
+  Py_buffer  pyBuffer{};
 
   int res = 0;
 
@@ -63,8 +62,7 @@ PyVectorContainer<TElementIdentifier, TElement>::_vector_container_from_array(Py
   PyObject * shapeseq = NULL;
   PyObject * item = NULL;
 
-  Py_buffer pyBuffer;
-  memset(&pyBuffer, 0, sizeof(Py_buffer));
+  Py_buffer pyBuffer{};
 
   size_t numberOfElements = 1;
 

diff --git a/Modules/Bridge/NumPy/include/itkPyVnl.hxx b/Modules/Bridge/NumPy/include/itkPyVnl.hxx
@@ -28,8 +28,7 @@ PyObject *
 PyVnl<TElement>::_GetArrayViewFromVnlVector(VectorType * vector)
 {
   PyObject * memoryView = NULL;
-  Py_buffer  pyBuffer;
-  memset(&pyBuffer, 0, sizeof(Py_buffer));
+  Py_buffer  pyBuffer{};
 
   int res = 0;
 
@@ -62,8 +61,7 @@ PyVnl<TElement>::_GetVnlVectorFromArray(PyObject * arr, PyObject * shape) -> con
   PyObject * shapeseq = NULL;
   PyObject * item = NULL;
 
-  Py_buffer pyBuffer;
-  memset(&pyBuffer, 0, sizeof(Py_buffer));
+  Py_buffer pyBuffer{};
 
   size_t numberOfElements = 1;
 
@@ -107,8 +105,7 @@ PyObject *
 PyVnl<TElement>::_GetArrayViewFromVnlMatrix(MatrixType * matrix)
 {
   PyObject * memoryView = NULL;
-  Py_buffer  pyBuffer;
-  memset(&pyBuffer, 0, sizeof(Py_buffer));
+  Py_buffer  pyBuffer{};
 
   int res = 0;
 
@@ -141,8 +138,7 @@ PyVnl<TElement>::_GetVnlMatrixFromArray(PyObject * arr, PyObject * shape) -> con
   PyObject * shapeseq = NULL;
   PyObject * item = NULL;
 
-  Py_buffer pyBuffer;
-  memset(&pyBuffer, 0, sizeof(Py_buffer));
+  Py_buffer pyBuffer{};
 
   size_t numberOfElements = 1;