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-
- /*
- * ln_seq.cpp - line number sequence implementation
- */
- #include <stdio.h>
-
- #include "ln_seq.h"
-
- ln_seq::ln_seq()
- {
- first = last = 0;
- }
-
- void ln_seq::add(unsigned n)
- {
- listnode *p;
- if (first == 0 || last->number != n)
- {
- p = new listnode;
- p->number = n;
- p->next = NULL;
- if (first == 0)
- first = p;
- else
- last->next = p;
- last = p;
- }
- }
-
- void ln_seq::print()
- {
- listnode *p;
-
- for (p = first; p != 0; p = p->next)
- printf("%4d ", p->number);
- }
-
-
-