diff options
Diffstat (limited to 'src/mongo/db/matcher/expression_tree.cpp')
| -rw-r--r-- | src/mongo/db/matcher/expression_tree.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mongo/db/matcher/expression_tree.cpp b/src/mongo/db/matcher/expression_tree.cpp index 2cbdb1886f0..b56e96f4924 100644 --- a/src/mongo/db/matcher/expression_tree.cpp +++ b/src/mongo/db/matcher/expression_tree.cpp @@ -137,7 +137,7 @@ MatchExpression::ExpressionOptimizerFunc ListOfMatchExpression::getOptimizer() c // empty AND as the same thing. The planner can create inferior plans for $alwaysTrue which // it would not produce for an AND with no children. if (children.empty() && matchType == MatchExpression::OR) { - return stdx::make_unique<AlwaysFalseMatchExpression>(); + return std::make_unique<AlwaysFalseMatchExpression>(); } if (children.size() == 1) { @@ -149,7 +149,7 @@ MatchExpression::ExpressionOptimizerFunc ListOfMatchExpression::getOptimizer() c return std::unique_ptr<MatchExpression>(simplifiedExpression); } else if (matchType == NOR) { // Simplify NOR of exactly one operand to NOT of that operand. - auto simplifiedExpression = stdx::make_unique<NotMatchExpression>(children.front()); + auto simplifiedExpression = std::make_unique<NotMatchExpression>(children.front()); children.clear(); return std::move(simplifiedExpression); } @@ -160,13 +160,13 @@ MatchExpression::ExpressionOptimizerFunc ListOfMatchExpression::getOptimizer() c // An AND containing an expression that always evaluates to false can be // optimized to a single $alwaysFalse expression. if (childExpression->isTriviallyFalse() && matchType == MatchExpression::AND) { - return stdx::make_unique<AlwaysFalseMatchExpression>(); + return std::make_unique<AlwaysFalseMatchExpression>(); } // Likewise, an OR containing an expression that always evaluates to true can be // optimized to a single $alwaysTrue expression. if (childExpression->isTriviallyTrue() && matchType == MatchExpression::OR) { - return stdx::make_unique<AlwaysTrueMatchExpression>(); + return std::make_unique<AlwaysTrueMatchExpression>(); } } } |