method sorts an array in ascending order using the merge sort algorithm . concode_field_sep PlaceHolder placeHolder concode_field_sep List<SortEvent<T>> bubbleSort concode_elem_sep List<SortEvent<T>> insertionSort concode_elem_sep void swap concode_elem_sep void eventSort concode_elem_sep List<SortEvent<T>> mergeSortHelper concode_elem_sep List<SortEvent<T>> quickSortHelper concode_elem_sep List<SortEvent<T>> quickSort concode_elem_sep List<SortEvent<T>> shellSort concode_elem_sep List<SortEvent<T>> selectionSort
List < SortEvent < T >> function ( T [ ] arg0 ) { return mergeSortHelper ( arg0 , 0 , arg0 . length ) ; }