SERVER-28651 Move agg var ownership to ExpressionContext

1 files changed, 5 insertions, 7 deletions

diff --git a/src/mongo/db/pipeline/parsed_exclusion_projection.h b/src/mongo/db/pipeline/parsed_exclusion_projection.h
index 8f64ac5258e..feb868f08ca 100644
--- a/src/mongo/db/pipeline/parsed_exclusion_projection.h
+++ b/src/mongo/db/pipeline/parsed_exclusion_projection.h
@@ -97,7 +97,8 @@ private:
  */
 class ParsedExclusionProjection : public ParsedAggregationProjection {
 public:
-    ParsedExclusionProjection() : ParsedAggregationProjection(), _root(new ExclusionNode()) {}
+    ParsedExclusionProjection(const boost::intrusive_ptr<ExpressionContext>& expCtx)
+        : ParsedAggregationProjection(expCtx), _root(new ExclusionNode()) {}
 
     ProjectionType getType() const final {
         return ProjectionType::kExclusion;
@@ -108,8 +109,8 @@ public:
     /**
      * Parses the projection specification given by 'spec', populating internal data structures.
      */
-    void parse(const boost::intrusive_ptr<ExpressionContext>& expCtx, const BSONObj& spec) final {
-        parse(expCtx, spec, _root.get(), 0);
+    void parse(const BSONObj& spec) final {
+        parse(spec, _root.get(), 0);
     }
 
     /**
@@ -134,10 +135,7 @@ private:
      * Traverses 'spec' and parses each field. Adds any excluded fields at this level to 'node',
      * and recurses on any sub-objects.
      */
-    void parse(const boost::intrusive_ptr<ExpressionContext>& expCtx,
-               const BSONObj& spec,
-               ExclusionNode* node,
-               size_t depth);
+    void parse(const BSONObj& spec, ExclusionNode* node, size_t depth);
 
 
     // The ExclusionNode tree does most of the execution work once constructed.