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Diffstat (limited to 'abc70930/src/misc/espresso/sparse.h')
-rw-r--r-- | abc70930/src/misc/espresso/sparse.h | 135 |
1 files changed, 0 insertions, 135 deletions
diff --git a/abc70930/src/misc/espresso/sparse.h b/abc70930/src/misc/espresso/sparse.h deleted file mode 100644 index 212a32ed..00000000 --- a/abc70930/src/misc/espresso/sparse.h +++ /dev/null @@ -1,135 +0,0 @@ -/* - * Revision Control Information - * - * $Source$ - * $Author$ - * $Revision$ - * $Date$ - * - */ -#ifndef SPARSE_H -#define SPARSE_H - -/* - * sparse.h -- sparse matrix package header file - */ - -typedef struct sm_element_struct sm_element; -typedef struct sm_row_struct sm_row; -typedef struct sm_col_struct sm_col; -typedef struct sm_matrix_struct sm_matrix; - - -/* - * sparse matrix element - */ -struct sm_element_struct { - int row_num; /* row number of this element */ - int col_num; /* column number of this element */ - sm_element *next_row; /* next row in this column */ - sm_element *prev_row; /* previous row in this column */ - sm_element *next_col; /* next column in this row */ - sm_element *prev_col; /* previous column in this row */ - char *user_word; /* user-defined word */ -}; - - -/* - * row header - */ -struct sm_row_struct { - int row_num; /* the row number */ - int length; /* number of elements in this row */ - int flag; /* user-defined word */ - sm_element *first_col; /* first element in this row */ - sm_element *last_col; /* last element in this row */ - sm_row *next_row; /* next row (in sm_matrix linked list) */ - sm_row *prev_row; /* previous row (in sm_matrix linked list) */ - char *user_word; /* user-defined word */ -}; - - -/* - * column header - */ -struct sm_col_struct { - int col_num; /* the column number */ - int length; /* number of elements in this column */ - int flag; /* user-defined word */ - sm_element *first_row; /* first element in this column */ - sm_element *last_row; /* last element in this column */ - sm_col *next_col; /* next column (in sm_matrix linked list) */ - sm_col *prev_col; /* prev column (in sm_matrix linked list) */ - char *user_word; /* user-defined word */ -}; - - -/* - * A sparse matrix - */ -struct sm_matrix_struct { - sm_row **rows; /* pointer to row headers (by row #) */ - int rows_size; /* alloc'ed size of above array */ - sm_col **cols; /* pointer to column headers (by col #) */ - int cols_size; /* alloc'ed size of above array */ - sm_row *first_row; /* first row (linked list of all rows) */ - sm_row *last_row; /* last row (linked list of all rows) */ - int nrows; /* number of rows */ - sm_col *first_col; /* first column (linked list of columns) */ - sm_col *last_col; /* last column (linked list of columns) */ - int ncols; /* number of columns */ - char *user_word; /* user-defined word */ -}; - - -#define sm_get_col(A, colnum) \ - (((colnum) >= 0 && (colnum) < (A)->cols_size) ? \ - (A)->cols[colnum] : (sm_col *) 0) - -#define sm_get_row(A, rownum) \ - (((rownum) >= 0 && (rownum) < (A)->rows_size) ? \ - (A)->rows[rownum] : (sm_row *) 0) - -#define sm_foreach_row(A, prow) \ - for(prow = A->first_row; prow != 0; prow = prow->next_row) - -#define sm_foreach_col(A, pcol) \ - for(pcol = A->first_col; pcol != 0; pcol = pcol->next_col) - -#define sm_foreach_row_element(prow, p) \ - for(p = prow->first_col; p != 0; p = p->next_col) - -#define sm_foreach_col_element(pcol, p) \ - for(p = pcol->first_row; p != 0; p = p->next_row) - -#define sm_put(x, val) \ - (x->user_word = (char *) val) - -#define sm_get(type, x) \ - ((type) (x->user_word)) - -extern sm_matrix *sm_alloc(), *sm_alloc_size(), *sm_dup(); -extern void sm_free(), sm_delrow(), sm_delcol(), sm_resize(); -extern void sm_write(), sm_print(), sm_dump(), sm_cleanup(); -extern void sm_copy_row(), sm_copy_col(); -extern void sm_remove(), sm_remove_element(); -extern sm_element *sm_insert(), *sm_find(); -extern sm_row *sm_longest_row(); -extern sm_col *sm_longest_col(); -extern int sm_read(), sm_read_compressed(); - -extern sm_row *sm_row_alloc(), *sm_row_dup(), *sm_row_and(); -extern void sm_row_free(), sm_row_remove(), sm_row_print(); -extern sm_element *sm_row_insert(), *sm_row_find(); -extern int sm_row_contains(), sm_row_intersects(); -extern int sm_row_compare(), sm_row_hash(); - -extern sm_col *sm_col_alloc(), *sm_col_dup(), *sm_col_and(); -extern void sm_col_free(), sm_col_remove(), sm_col_print(); -extern sm_element *sm_col_insert(), *sm_col_find(); -extern int sm_col_contains(), sm_col_intersects(); -extern int sm_col_compare(), sm_col_hash(); - -extern int sm_row_dominance(), sm_col_dominance(), sm_block_partition(); - -#endif |