void register_precedence (graphid first, graphid snd);
-/** Print a warning for each symbol whose precedence is useless. */
+/** Print a warning for each symbol whose precedence and/or associativity
+ * is useless. */
void print_precedence_warnings (void);
| Symbol associativity |
`----------------------*/
-void register_assoc (int i, int j);
-
-void print_assoc_warnings (void);
+void register_assoc (graphid i, graphid j);
/*-----------------.
| Semantic types. |