SERVER-25823 add bitwise AND, OR, XOR to the agg language

2 files changed, 25 insertions, 0 deletions

diff --git a/src/mongo/db/exec/document_value/value.cpp b/src/mongo/db/exec/document_value/value.cpp
index 97573281dbb..ccb612032f1 100644
--- a/src/mongo/db/exec/document_value/value.cpp
+++ b/src/mongo/db/exec/document_value/value.cpp
@@ -285,6 +285,27 @@ Value::Value(const vector<Document>& vec) : _storage(Array) {
     _storage.putVector(std::move(storageVec));
 }
 
+Value::Value(const SafeNum& value) : _storage(value.type()) {
+    switch (value.type()) {
+        case EOO:
+            break;
+        case NumberInt:
+            _storage.intValue = value._value.int32Val;
+            break;
+        case NumberLong:
+            _storage.longValue = value._value.int64Val;
+            break;
+        case NumberDouble:
+            _storage.doubleValue = value._value.doubleVal;
+            break;
+        case NumberDecimal:
+            _storage.putDecimal(Decimal128(value._value.decimalVal));
+            break;
+        default:
+            MONGO_UNREACHABLE;
+    }
+}
+
 Value Value::createIntOrLong(long long longValue) {
     int intValue = longValue;
     if (intValue != longValue) {
diff --git a/src/mongo/db/exec/document_value/value.h b/src/mongo/db/exec/document_value/value.h
index 7da4b971c34..ab2e2c02934 100644
--- a/src/mongo/db/exec/document_value/value.h
+++ b/src/mongo/db/exec/document_value/value.h
@@ -33,6 +33,7 @@
 #include "mongo/base/string_data.h"
 #include "mongo/db/exec/document_value/value_internal.h"
 #include "mongo/util/concepts.h"
+#include "mongo/util/safe_num.h"
 #include "mongo/util/uuid.h"
 
 namespace mongo {
@@ -146,6 +147,9 @@ public:
     /// Deep-convert from BSONElement to Value
     explicit Value(const BSONElement& elem);
 
+    /// Create a value from a SafeNum.
+    explicit Value(const SafeNum& value);
+
 
     /** Construct a long or integer-valued Value.
      *