* src/state.h (SHIFT_DISABLE, SHIFT_IS_DISABLED): New.

[bison.git] / ChangeLog

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+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
+       incorrectly ``simplified''.
+
+       
+2001-12-05  Akim Demaille  <akim@epita.fr>
+
+       * src/conflicts.c (flush_shift, resolve_sr_conflict): De-obfuscate
+       using the good o' techniques: arrays not pointers, variable
+       locality, BITISSET, RESETBIT etc.
+
+       
+2001-12-05  Akim Demaille  <akim@epita.fr>
+
+       * src/state.h (SHIFT_SYMBOL): New.
+       * src/conflicts.c: Use it to deobfuscate.
+
+       
+2001-12-05  Akim Demaille  <akim@epita.fr>
+
+       * src/conflicts.c (count_sr_conflicts, count_rr_conflicts)
+       (print_reductions): De-obfuscate using the good o' techniques:
+       arrays not pointers, variable locality, BITISSET.
+
+       
+2001-12-05  Akim Demaille  <akim@epita.fr>
+
+       * src/conflicts.c (print_reductions): Arrays, not pointers.
+       Use BITISSET.
+
+       
+2001-12-05  Akim Demaille  <akim@epita.fr>
+
+       * src/conflicts.c (print_reductions): Pessimize, but clarify.
+
+       
+2001-12-05  Akim Demaille  <akim@epita.fr>
+
+       * src/conflicts.c (print_reductions): Improve variable locality.
+
+       
 2001-12-05  Akim Demaille  <akim@epita.fr>
 
        * src/conflicts.c (print_reductions): Pessimize, but clarify.