Merge pull request opencog#30 from ngeiswei/merge-opencog-to-singnet

Merge opencog -> singnet
ngeiswei · Aug 5, 2021 · c299165 · c299165
2 parents e5318ac + f279740
commit c299165
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/opencog/ure/MixtureModel.cc b/opencog/ure/MixtureModel.cc
@@ -49,7 +49,7 @@ TruthValuePtr MixtureModel::operator()() const
 
 	std::vector<TruthValuePtr> tvs;
 	std::vector<double> weights;
-	for (const Handle model : models) {
+	for (const Handle& model : models) {
 		double weight = prior_estimate(model) * beta_factor(model);
 		LAZY_URE_LOG_FINE << "MixtureModel::operator model = " << model->id_to_string()
 		                  << ", weight = " << weight;

diff --git a/opencog/ure/backwardchainer/ControlPolicy.cc b/opencog/ure/backwardchainer/ControlPolicy.cc
@@ -446,7 +446,7 @@ Handle ControlPolicy::mk_expansion_control_rules_query(const Handle& inf_rule,
 	// ImplicationScope with a pattern in its antecedent to
 	// retrieve
 	HandleSeq antecedents{in_preproof_eval, expand_exec};
-	for (const Handle pv : pattern_vars)
+	for (const Handle& pv : pattern_vars)
 		antecedents.push_back(al(UNQUOTE_LINK, pv));
 	Handle pat_expand_preproof_impl = al(QUOTE_LINK,
 	                                     al(IMPLICATION_SCOPE_LINK,