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-rw-r--r--src/mongo/db/pipeline/expression_visitor.h4
1 files changed, 0 insertions, 4 deletions
diff --git a/src/mongo/db/pipeline/expression_visitor.h b/src/mongo/db/pipeline/expression_visitor.h
index 70804bc3400..6b7c4fc4cdd 100644
--- a/src/mongo/db/pipeline/expression_visitor.h
+++ b/src/mongo/db/pipeline/expression_visitor.h
@@ -179,7 +179,6 @@ class AccumulatorMergeObjects;
class ExpressionTsSecond;
class ExpressionTsIncrement;
-class ExpressionInternalKeyStringValue;
template <typename AccumulatorState>
class ExpressionFromAccumulator;
@@ -366,8 +365,6 @@ public:
virtual void visit(expression_walker::MaybeConstPtr<IsConst, ExpressionSetField>) = 0;
virtual void visit(expression_walker::MaybeConstPtr<IsConst, ExpressionTsSecond>) = 0;
virtual void visit(expression_walker::MaybeConstPtr<IsConst, ExpressionTsIncrement>) = 0;
- virtual void visit(
- expression_walker::MaybeConstPtr<IsConst, ExpressionInternalKeyStringValue>) = 0;
};
using ExpressionMutableVisitor = ExpressionVisitor<false>;
@@ -528,6 +525,5 @@ struct SelectiveConstExpressionVisitorBase : public ExpressionConstVisitor {
void visit(const ExpressionSetField*) override {}
void visit(const ExpressionTsSecond*) override {}
void visit(const ExpressionTsIncrement*) override {}
- void visit(const ExpressionInternalKeyStringValue*) override {}
};
} // namespace mongo