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look up neighbor set index properly (was left uninitialized)

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Sven M. Hallberg 2013-06-07 16:55:36 +02:00
parent 67e5b2fee0
commit 732545274a
1 changed files with 2 additions and 0 deletions
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src/backends/lalr.c
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@ -250,6 +250,8 @@ HLRDFA *h_lalr_dfa(HCFGrammar *g)
h_hashtable_put(states, neighbor, (void *)(uintptr_t)neighbor_idx); h_hashtable_put(states, neighbor, (void *)(uintptr_t)neighbor_idx);
h_slist_push(work, neighbor); h_slist_push(work, neighbor);
h_slist_push(work, (void *)(uintptr_t)neighbor_idx); h_slist_push(work, (void *)(uintptr_t)neighbor_idx);
} else {
neighbor_idx = (uintptr_t)h_hashtable_get(states, neighbor);
} }
// add transition "state --symbol--> neighbor" // add transition "state --symbol--> neighbor"