1 files changed, 32 insertions, 0 deletions
diff --git a/src/mongo/db/matcher/expression_type.h b/src/mongo/db/matcher/expression_type.h
index aa2860b8fd2..02369d01b1d 100644
--- a/src/mongo/db/matcher/expression_type.h
+++ b/src/mongo/db/matcher/expression_type.h
@@ -140,6 +140,14 @@ public:
     StringData name() const final {
         return kName;
     }
+
+    void acceptVisitor(MatchExpressionMutableVisitor* visitor) final {
+        visitor->visit(this);
+    }
+
+    void acceptVisitor(MatchExpressionConstVisitor* visitor) const final {
+        visitor->visit(this);
+    }
 };
 
 /**
@@ -165,6 +173,14 @@ public:
     MatchCategory getCategory() const final {
         return MatchCategory::kOther;
     }
+
+    void acceptVisitor(MatchExpressionMutableVisitor* visitor) final {
+        visitor->visit(this);
+    }
+
+    void acceptVisitor(MatchExpressionConstVisitor* visitor) const final {
+        visitor->visit(this);
+    }
 };
 
 class InternalSchemaBinDataSubTypeExpression final : public LeafMatchExpression {
@@ -227,6 +243,14 @@ public:
         return _binDataSubType == realOther->_binDataSubType;
     }
 
+    void acceptVisitor(MatchExpressionMutableVisitor* visitor) final {
+        visitor->visit(this);
+    }
+
+    void acceptVisitor(MatchExpressionConstVisitor* visitor) const final {
+        visitor->visit(this);
+    }
+
 private:
     ExpressionOptimizerFunc getOptimizer() const final {
         return [](std::unique_ptr<MatchExpression> expression) { return expression; };
@@ -287,5 +311,13 @@ public:
                                         << " of encrypted binary data (0, 1 and 2 are allowed)");
         }
     }
+
+    void acceptVisitor(MatchExpressionMutableVisitor* visitor) final {
+        visitor->visit(this);
+    }
+
+    void acceptVisitor(MatchExpressionConstVisitor* visitor) const final {
+        visitor->visit(this);
+    }
 };
 }  // namespace mongo