helper functions for comparisons and swaps . indices are `` off-by-one '' to support 1-based indexing . concode_field_sep PlaceHolder placeHolder concode_field_sep void sink concode_elem_sep void exch concode_elem_sep void show concode_elem_sep void main concode_elem_sep void sort concode_elem_sep boolean isSorted
boolean function ( Comparable [ ] arg0 , int arg1 , int arg2 ) { return arg0 [ arg1 - 1 ] . compareTo ( arg0 [ arg2 - 1 ] ) < 0 ; }