diff options
Diffstat (limited to 'src/mongo/db/matcher/expression_tree.h')
| -rw-r--r-- | src/mongo/db/matcher/expression_tree.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/mongo/db/matcher/expression_tree.h b/src/mongo/db/matcher/expression_tree.h index ddd372db654..d6d1fec2159 100644 --- a/src/mongo/db/matcher/expression_tree.h +++ b/src/mongo/db/matcher/expression_tree.h @@ -131,6 +131,14 @@ public: virtual void serialize(BSONObjBuilder* out, bool includePath) const; bool isTriviallyTrue() const final; + + void acceptVisitor(MatchExpressionMutableVisitor* visitor) final { + visitor->visit(this); + } + + void acceptVisitor(MatchExpressionConstVisitor* visitor) const final { + visitor->visit(this); + } }; class OrMatchExpression : public ListOfMatchExpression { @@ -160,6 +168,14 @@ public: virtual void serialize(BSONObjBuilder* out, bool includePath) const; bool isTriviallyFalse() const final; + + void acceptVisitor(MatchExpressionMutableVisitor* visitor) final { + visitor->visit(this); + } + + void acceptVisitor(MatchExpressionConstVisitor* visitor) const final { + visitor->visit(this); + } }; class NorMatchExpression : public ListOfMatchExpression { @@ -187,6 +203,14 @@ public: virtual void debugString(StringBuilder& debug, int indentationLevel = 0) const; virtual void serialize(BSONObjBuilder* out, bool includePath) const; + + void acceptVisitor(MatchExpressionMutableVisitor* visitor) final { + visitor->visit(this); + } + + void acceptVisitor(MatchExpressionConstVisitor* visitor) const final { + visitor->visit(this); + } }; class NotMatchExpression final : public MatchExpression { @@ -240,6 +264,14 @@ public: return MatchCategory::kLogical; } + void acceptVisitor(MatchExpressionMutableVisitor* visitor) final { + visitor->visit(this); + } + + void acceptVisitor(MatchExpressionConstVisitor* visitor) const final { + visitor->visit(this); + } + private: static void serializeNotExpressionToNor(MatchExpression* exp, BSONObjBuilder* out, |