1 files changed, 10 insertions, 8 deletions
diff --git a/searchlib/src/vespa/searchlib/queryeval/intermediate_blueprints.cpp b/searchlib/src/vespa/searchlib/queryeval/intermediate_blueprints.cpp
index 993639becf2..6faa4ddf147 100644
--- a/searchlib/src/vespa/searchlib/queryeval/intermediate_blueprints.cpp
+++ b/searchlib/src/vespa/searchlib/queryeval/intermediate_blueprints.cpp
@@ -300,14 +300,10 @@ AndBlueprint::createFilterSearch(bool strict, FilterConstraint constraint) const
     return create_and_filter(get_children(), strict, constraint);
 }
 
-double
-AndBlueprint::computeNextHitRate(const Blueprint & child, double hit_rate) const {
-    return hit_rate * child.estimate();
-}
-
-double
-OrBlueprint::computeNextHitRate(const Blueprint & child, double hit_rate) const {
-    return hit_rate * (1.0 - child.estimate());
+FlowCalc
+AndBlueprint::make_flow_calc(bool strict, double flow) const
+{
+    return flow_calc<AndFlow>(strict, flow);
 }
 
 //-----------------------------------------------------------------------------
@@ -404,6 +400,12 @@ OrBlueprint::createFilterSearch(bool strict, FilterConstraint constraint) const
     return create_or_filter(get_children(), strict, constraint);
 }
 
+FlowCalc
+OrBlueprint::make_flow_calc(bool strict, double flow) const
+{
+    return flow_calc<OrFlow>(strict, flow);
+}
+
 uint8_t
 OrBlueprint::calculate_cost_tier() const
 {