| 1 | #include <stdio.h> |
| 2 | |
| 3 | #include "parser.h" |
| 4 | #include "tabular.h" |
| 5 | |
| 6 | #include "argument.h" |
| 7 | |
| 8 | /* global variables */ |
| 9 | |
| 10 | tab_t *argument = NULL; |
| 11 | |
| 12 | /* argument management */ |
| 13 | |
| 14 | /* get argument */ |
| 15 | |
| 16 | double arg (int n) |
| 17 | { |
| 18 | return get_tab (argument, n); |
| 19 | } |
| 20 | |
| 21 | /* set arguments */ |
| 22 | |
| 23 | tab_t *def (int nbops, element_t **ops) |
| 24 | { |
| 25 | int i; |
| 26 | tab_t *new = alloc_tab (nbops); |
| 27 | for (i = 0; i < nbops; i++) { |
| 28 | double val = evaluate_element (ops[i], 0); |
| 29 | VERBOSE (DEBUG, fprintf (stdout, "value %d/%d = %g\n", i + 1, nbops, val)); |
| 30 | set_tab (new, i + 1, val); |
| 31 | } |
| 32 | return new; |
| 33 | } |
| 34 | |
| 35 | /* vim: set ts=4 sw=4 et: */ |