diff options
Diffstat (limited to 'src/mongo/db/matcher/expression_parser.h')
| -rw-r--r-- | src/mongo/db/matcher/expression_parser.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/mongo/db/matcher/expression_parser.h b/src/mongo/db/matcher/expression_parser.h index 0bde5027338..61a712b7d92 100644 --- a/src/mongo/db/matcher/expression_parser.h +++ b/src/mongo/db/matcher/expression_parser.h @@ -52,13 +52,14 @@ public: */ static StatusWithMatchExpression parse(const BSONObj& obj, const ExtensionsCallback& extensionsCallback, - CollatorInterface* collator) { + const CollatorInterface* collator) { // The 0 initializes the match expression tree depth. return MatchExpressionParser(&extensionsCallback, collator)._parse(obj, 0); } private: - MatchExpressionParser(const ExtensionsCallback* extensionsCallback, CollatorInterface* collator) + MatchExpressionParser(const ExtensionsCallback* extensionsCallback, + const CollatorInterface* collator) : _extensionsCallback(extensionsCallback), _collator(collator) {} /** @@ -155,7 +156,7 @@ private: // Collator that constructed collation-aware MatchExpressions will use. // We do not own this pointer - it has to live as long as the parser is active. - CollatorInterface* _collator; + const CollatorInterface* _collator; }; typedef stdx::function<StatusWithMatchExpression( |