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Theo corrected a bug in the dbtries implementation

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Theo 2014-10-15 20:53:32 +01:00
parent b9236fa5fa
commit 44d38d3018
1 changed files with 2 additions and 1 deletions
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3
library/tries/base_dbtries.c
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@ -237,7 +237,8 @@ YAP_Term trie_depth_breadth(TrEntry trie, TrEntry db_trie, YAP_Int opt_level, YA
core_initialize_depth_breadth_trie(TrEntry_trie(db_trie), &depth_node, &breadth_node); core_initialize_depth_breadth_trie(TrEntry_trie(db_trie), &depth_node, &breadth_node);
set_depth_breadth_reduction_current_data(NULL); set_depth_breadth_reduction_current_data(NULL);
/* We only need to simplify the trie once! */ /* We only need to simplify the trie once! */
simplification_reduction(trie); if (TrNode_child(TrEntry_trie(trie)))
simplification_reduction(trie);
while (TrNode_child(TrEntry_trie(trie))) { while (TrNode_child(TrEntry_trie(trie))) {
nested_trie = depth_reduction(trie, depth_node, opt_level); nested_trie = depth_reduction(trie, depth_node, opt_level);
if (nested_trie) { if (nested_trie) {