380a6c91bc
Among all the modifications, this new byacc also solves a 14 year old bug [1] PR: bin/23254 [1] Submitted by: marka@nominum.com [1] MFC after: 3 weeks
42 lines
424 B
Plaintext
42 lines
424 B
Plaintext
0 $accept : expr $end
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1 expr : '(' recur ')'
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state 0
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$accept : . expr $end (0)
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'(' shift 1
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. error
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expr goto 2
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state 1
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expr : '(' . recur ')' (1)
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recur shift 3
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. error
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state 2
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$accept : expr . $end (0)
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$end accept
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state 3
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expr : '(' recur . ')' (1)
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')' shift 4
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. error
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state 4
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expr : '(' recur ')' . (1)
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. reduce 1
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5 terminals, 2 nonterminals
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2 grammar rules, 5 states
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