SERVER-8246 Add instanceof support for MinKey/MaxKey

4 files changed, 22 insertions, 0 deletions

diff --git a/src/mongo/scripting/mozjs/maxkey.cpp b/src/mongo/scripting/mozjs/maxkey.cpp
index 6730da09b0d..0ba67d63f8f 100644
--- a/src/mongo/scripting/mozjs/maxkey.cpp
+++ b/src/mongo/scripting/mozjs/maxkey.cpp
@@ -77,6 +77,13 @@ void MaxKeyInfo::call(JSContext* cx, JS::CallArgs args) {
     args.rval().set(val);
 }
 
+void MaxKeyInfo::hasInstance(JSContext* cx,
+                             JS::HandleObject obj,
+                             JS::MutableHandleValue vp,
+                             bool* bp) {
+    *bp = getScope(cx)->getProto<MaxKeyInfo>().instanceOf(vp);
+}
+
 void MaxKeyInfo::Functions::tojson::call(JSContext* cx, JS::CallArgs args) {
     ValueReader(cx, args.rval()).fromStringData("{ \"$maxKey\" : 1 }");
 }
diff --git a/src/mongo/scripting/mozjs/maxkey.h b/src/mongo/scripting/mozjs/maxkey.h
index 3a1e4bc4d62..32c567e9a68 100644
--- a/src/mongo/scripting/mozjs/maxkey.h
+++ b/src/mongo/scripting/mozjs/maxkey.h
@@ -43,6 +43,10 @@ namespace mozjs {
 struct MaxKeyInfo : public BaseInfo {
     static void call(JSContext* cx, JS::CallArgs args);
     static void construct(JSContext* cx, JS::CallArgs args);
+    static void hasInstance(JSContext* cx,
+                            JS::HandleObject obj,
+                            JS::MutableHandleValue vp,
+                            bool* bp);
 
     struct Functions {
         MONGO_DECLARE_JS_FUNCTION(tojson);
diff --git a/src/mongo/scripting/mozjs/minkey.cpp b/src/mongo/scripting/mozjs/minkey.cpp
index 0325a93dcb7..c4906fba6f5 100644
--- a/src/mongo/scripting/mozjs/minkey.cpp
+++ b/src/mongo/scripting/mozjs/minkey.cpp
@@ -77,6 +77,13 @@ void MinKeyInfo::call(JSContext* cx, JS::CallArgs args) {
     args.rval().set(val);
 }
 
+void MinKeyInfo::hasInstance(JSContext* cx,
+                             JS::HandleObject obj,
+                             JS::MutableHandleValue vp,
+                             bool* bp) {
+    *bp = getScope(cx)->getProto<MinKeyInfo>().instanceOf(vp);
+}
+
 void MinKeyInfo::Functions::tojson::call(JSContext* cx, JS::CallArgs args) {
     ValueReader(cx, args.rval()).fromStringData("{ \"$minKey\" : 1 }");
 }
diff --git a/src/mongo/scripting/mozjs/minkey.h b/src/mongo/scripting/mozjs/minkey.h
index e164bf108f7..62259747494 100644
--- a/src/mongo/scripting/mozjs/minkey.h
+++ b/src/mongo/scripting/mozjs/minkey.h
@@ -43,6 +43,10 @@ namespace mozjs {
 struct MinKeyInfo : public BaseInfo {
     static void call(JSContext* cx, JS::CallArgs args);
     static void construct(JSContext* cx, JS::CallArgs args);
+    static void hasInstance(JSContext* cx,
+                            JS::HandleObject obj,
+                            JS::MutableHandleValue vp,
+                            bool* bp);
 
     struct Functions {
         MONGO_DECLARE_JS_FUNCTION(tojson);