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2001-12-29 Akim Demaille <akim@epita.fr> |
2001-12-29 Akim Demaille <akim@epita.fr> |
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* src/lalr.c (lookaheads_print): New. |
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(lalr): Call it when --trace-flag. |
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* tests/sets.at (Nullable): Adjust: when tracing, the lookaheads |
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are dumped. |
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2001-12-29 Akim Demaille <akim@epita.fr> |
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* src/derives.c (print_derives): Be sure to use `>= 0', not `> 0', |
* src/derives.c (print_derives): Be sure to use `>= 0', not `> 0', |
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when walking through ritem, even via rule->rhs. |
when walking through ritem, even via rule->rhs. |
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* src/reduce.c (dump_grammar, useful_production, reduce_output) |
* src/reduce.c (dump_grammar, useful_production, reduce_output) |