hides a column from the table . concode_field_sep ColumnHeader head concode_elem_sep List<ColumnHeader> columns concode_elem_sep SudokuBoard board concode_field_sep ColumnHeader findBestColumn concode_elem_sep List<Constraint> getRowName concode_elem_sep void addColumn concode_elem_sep boolean isSolved concode_elem_sep SudokuBoard getBoard concode_elem_sep void uncover concode_elem_sep void addRow
void function ( ColumnHeader arg0 ) { arg0 . coverLeft ( ) ; Node loc0 = arg0 . down ; while ( loc0 != arg0 ) { Node loc1 = loc0 . right ; while ( loc1 != loc0 ) { loc1 . coverUp ( ) ; loc1 . head . size -- ; loc1 = loc1 . right ; } loc0 = loc0 . down ; } }