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2001-12-05 Akim Demaille <akim@epita.fr>
+ Pessimize the code to simplify it: from now on, all the states
+ have a valid SHIFTS, which NSHIFTS is possibly 0.
+
+ * src/LR0.c (shifts_new): Be global and move to..
+ * src/state.c, src/state.h: here.
+ * src/conflicts, src/lalr.c, src/output.c, src/print.c,
+ * src/print_graph: Adjust.
+
+
+2001-12-05 Akim Demaille <akim@epita.fr>
+
* src/state.h (SHIFT_DISABLE, SHIFT_IS_DISABLED): New.
* src/conflicts.c: Use it.
Restore a few missing `if (!SHIFT_IS_DISABLED)' which were