void   THByteTensor_grid(THLongTensor *self,   THByteTensor *pos,   THByteTensor *size, THLongTensor *count);
void   THCharTensor_grid(THLongTensor *self,   THCharTensor *pos,   THCharTensor *size, THLongTensor *count);
void  THShortTensor_grid(THLongTensor *self,  THShortTensor *pos,  THShortTensor *size, THLongTensor *count);
void    THIntTensor_grid(THLongTensor *self,    THIntTensor *pos,    THIntTensor *size, THLongTensor *count);
void   THLongTensor_grid(THLongTensor *self,   THLongTensor *pos,   THLongTensor *size, THLongTensor *count);
void  THFloatTensor_grid(THLongTensor *self,  THFloatTensor *pos,  THFloatTensor *size, THLongTensor *count);
void THDoubleTensor_grid(THLongTensor *self, THDoubleTensor *pos, THDoubleTensor *size, THLongTensor *count);