boilerplate

torch_cluster/src/cpu.c

+#include <TH/TH.h>
+
+#define cluster_(NAME) TH_CONCAT_4(cluster_, NAME, _, Real)
+
+#include "generic/cpu.c"
+#include "THGenerateAllTypes.h"

torch_cluster/src/cpu.h

+void cluster_grid_Float (int C, THLongTensor *output, THFloatTensor  *position, THFloatTensor  *size);
+void cluster_grid_Double(int C, THLongTensor *output, THDoubleTensor *position, THDoubleTensor *size);
+void cluster_grid_Byte  (int C, THLongTensor *output, THByteTensor   *position, THByteTensor   *size);
+void cluster_grid_Char  (int C, THLongTensor *output, THCharTensor   *position, THCharTensor   *size);
+void cluster_grid_Short (int C, THLongTensor *output, THShortTensor  *position, THShortTensor  *size);
+void cluster_grid_Int   (int C, THLongTensor *output, THIntTensor    *position, THIntTensor    *size);
+void cluster_grid_Long  (int C, THLongTensor *output, THLongTensor   *position, THLongTensor   *size);

torch_cluster/src/generic/cpu.c

+#ifndef TH_GENERIC_FILE
+#define TH_GENERIC_FILE "generic/cpu.c"
+#else
+
+void cluster_(grid)(int C, THLongTensor *output, THTensor *position, THTensor *size) {
+}
+
+#endif