SERVER-48871 Implement agg set expression operators in grammar

1 files changed, 14 insertions, 0 deletions

diff --git a/src/mongo/db/pipeline/expression.h b/src/mongo/db/pipeline/expression.h
index 2dfa80f74f3..990ae17b224 100644
--- a/src/mongo/db/pipeline/expression.h
+++ b/src/mongo/db/pipeline/expression.h
@@ -797,6 +797,8 @@ class ExpressionAllElementsTrue final : public ExpressionFixedArity<ExpressionAl
 public:
     explicit ExpressionAllElementsTrue(ExpressionContext* const expCtx)
         : ExpressionFixedArity<ExpressionAllElementsTrue, 1>(expCtx) {}
+    ExpressionAllElementsTrue(ExpressionContext* const expCtx, ExpressionVector&& children)
+        : ExpressionFixedArity<ExpressionAllElementsTrue, 1>(expCtx, std::move(children)) {}
 
     Value evaluate(const Document& root, Variables* variables) const final;
     const char* getOpName() const final;
@@ -837,6 +839,8 @@ class ExpressionAnyElementTrue final : public ExpressionFixedArity<ExpressionAny
 public:
     explicit ExpressionAnyElementTrue(ExpressionContext* const expCtx)
         : ExpressionFixedArity<ExpressionAnyElementTrue, 1>(expCtx) {}
+    ExpressionAnyElementTrue(ExpressionContext* const expCtx, ExpressionVector&& children)
+        : ExpressionFixedArity<ExpressionAnyElementTrue, 1>(expCtx, std::move(children)) {}
 
     Value evaluate(const Document& root, Variables* variables) const final;
     const char* getOpName() const final;
@@ -2137,6 +2141,8 @@ class ExpressionSetDifference final : public ExpressionFixedArity<ExpressionSetD
 public:
     explicit ExpressionSetDifference(ExpressionContext* const expCtx)
         : ExpressionFixedArity<ExpressionSetDifference, 2>(expCtx) {}
+    ExpressionSetDifference(ExpressionContext* const expCtx, ExpressionVector&& children)
+        : ExpressionFixedArity<ExpressionSetDifference, 2>(expCtx, std::move(children)) {}
 
     Value evaluate(const Document& root, Variables* variables) const final;
     const char* getOpName() const final;
@@ -2151,6 +2157,8 @@ class ExpressionSetEquals final : public ExpressionVariadic<ExpressionSetEquals>
 public:
     explicit ExpressionSetEquals(ExpressionContext* const expCtx)
         : ExpressionVariadic<ExpressionSetEquals>(expCtx) {}
+    ExpressionSetEquals(ExpressionContext* const expCtx, ExpressionVector&& children)
+        : ExpressionVariadic<ExpressionSetEquals>(expCtx, std::move(children)) {}
 
     Value evaluate(const Document& root, Variables* variables) const final;
     const char* getOpName() const final;
@@ -2166,6 +2174,8 @@ class ExpressionSetIntersection final : public ExpressionVariadic<ExpressionSetI
 public:
     explicit ExpressionSetIntersection(ExpressionContext* const expCtx)
         : ExpressionVariadic<ExpressionSetIntersection>(expCtx) {}
+    ExpressionSetIntersection(ExpressionContext* const expCtx, ExpressionVector&& children)
+        : ExpressionVariadic<ExpressionSetIntersection>(expCtx, std::move(children)) {}
 
     Value evaluate(const Document& root, Variables* variables) const final;
     const char* getOpName() const final;
@@ -2189,6 +2199,8 @@ class ExpressionSetIsSubset : public ExpressionFixedArity<ExpressionSetIsSubset,
 public:
     explicit ExpressionSetIsSubset(ExpressionContext* const expCtx)
         : ExpressionFixedArity<ExpressionSetIsSubset, 2>(expCtx) {}
+    ExpressionSetIsSubset(ExpressionContext* const expCtx, ExpressionVector&& children)
+        : ExpressionFixedArity<ExpressionSetIsSubset, 2>(expCtx, std::move(children)) {}
 
     boost::intrusive_ptr<Expression> optimize() override;
     Value evaluate(const Document& root, Variables* variables) const override;
@@ -2207,6 +2219,8 @@ class ExpressionSetUnion final : public ExpressionVariadic<ExpressionSetUnion> {
 public:
     explicit ExpressionSetUnion(ExpressionContext* const expCtx)
         : ExpressionVariadic<ExpressionSetUnion>(expCtx) {}
+    ExpressionSetUnion(ExpressionContext* const expCtx, ExpressionVector&& children)
+        : ExpressionVariadic<ExpressionSetUnion>(expCtx, std::move(children)) {}
 
     Value evaluate(const Document& root, Variables* variables) const final;
     const char* getOpName() const final;