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245 /* To insert into the begining of list, call with pos=0 */ |
245 /* To insert into the begining of list, call with pos=0 */ |
246 /* To insert into the end of list, call with pos=list->n */ |
246 /* To insert into the end of list, call with pos=list->n */ |
247 virtual void insert_element(symbol_c *elem, int pos = 0); |
247 virtual void insert_element(symbol_c *elem, int pos = 0); |
248 /* remove element at position pos. */ |
248 /* remove element at position pos. */ |
249 virtual void remove_element(int pos = 0); |
249 virtual void remove_element(int pos = 0); |
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250 /* remove all elements from list. Does not delete the elements in the list! */ |
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251 virtual void clear(void); |
250 }; |
252 }; |
251 |
253 |
252 |
254 |
253 |
255 |
254 |
256 |