diff --git a/src/idl_gen_cpp.cpp b/src/idl_gen_cpp.cpp
index 52d76345f15c3a92ef6acfc9c71c326097abe1e3..449676daa16da45cac7b266cef97b4b1660a097c 100644
--- a/src/idl_gen_cpp.cpp
+++ b/src/idl_gen_cpp.cpp
@@ -1367,7 +1367,9 @@ class CppGenerator : public BaseGenerator {
          field.value.type.element != BASE_TYPE_UTYPE)) {
       auto type = GenTypeNative(field.value.type, false, field);
       auto cpp_type = field.attributes.Lookup("cpp_type");
-      auto full_type = (cpp_type ? cpp_type->constant + " *" : type + " ");
+      auto full_type = (cpp_type ?
+        (field.value.type.base_type == BASE_TYPE_VECTOR ? "std::vector<" + cpp_type->constant + "*> " : cpp_type->constant + " *")
+        : type + " ");
       code_.SetValue("FIELD_TYPE", full_type);
       code_.SetValue("FIELD_NAME", Name(field));
       code_ += "  {{FIELD_TYPE}}{{FIELD_NAME}};";
@@ -1400,7 +1402,7 @@ class CppGenerator : public BaseGenerator {
                   Name(field) + "(" + native_default->constant + ")";
             }
           }
-        } else if (cpp_type) {
+        } else if (cpp_type && field.value.type.base_type != BASE_TYPE_VECTOR) {
           if (!initializer_list.empty()) { initializer_list += ",\n        "; }
           initializer_list += Name(field) + "(0)";
         }
@@ -2017,6 +2019,7 @@ class CppGenerator : public BaseGenerator {
     std::string code;
     switch (field.value.type.base_type) {
       case BASE_TYPE_VECTOR: {
+        auto cpp_type = field.attributes.Lookup("cpp_type");
         std::string indexing;
         if (field.value.type.enum_def) {
           indexing += "(" + field.value.type.enum_def->name + ")";
@@ -2039,9 +2042,23 @@ class CppGenerator : public BaseGenerator {
         code += "{ _o->" + name + ".resize(_e->size()); ";
         code += "for (flatbuffers::uoffset_t _i = 0;";
         code += " _i < _e->size(); _i++) { ";
-        code += "_o->" + name + "[_i]" + access + " = ";
-        code +=
+        if (cpp_type) {
+          // Generate code that resolves the cpp pointer type, of the form:
+          //  if (resolver)
+          //    (*resolver)(&_o->field, (hash_value_t)(_e));
+          //  else
+          //    _o->field = nullptr;
+          code += "if (_resolver) ";
+          code += "(*_resolver)";
+          code += "(reinterpret_cast<void **>(&_o->" + name + "[_i]" + access + "), ";
+          code += "static_cast<flatbuffers::hash_value_t>(" + indexing + "));";
+          code += " else ";
+          code += "_o->" + name + "[_i]" + access + " = nullptr";
+        } else {
+          code += "_o->" + name + "[_i]" + access + " = ";
+          code +=
             GenUnpackVal(field.value.type.VectorType(), indexing, true, field);
+        }
         code += "; } }";
         break;
       }
@@ -2094,7 +2111,7 @@ class CppGenerator : public BaseGenerator {
     } else {
       value += Name(field);
     }
-    if (field.attributes.Lookup("cpp_type")) {
+    if (field.value.type.base_type != BASE_TYPE_VECTOR && field.attributes.Lookup("cpp_type")) {
       auto type = GenTypeBasic(field.value.type, false);
       value =
           "_rehasher ? "
@@ -2182,6 +2199,14 @@ class CppGenerator : public BaseGenerator {
                   field.value.type.enum_def->underlying_type, false);
               code += "_fbb.CreateVector((const " + basetype + "*)" + value +
                       ".data(), " + value + ".size())";
+            } else if (field.attributes.Lookup("cpp_type")) {
+              auto type = GenTypeBasic(vector_type, false);
+              code += "_fbb.CreateVector<" + type + ">(" + value + ".size(), ";
+              code += "[](size_t i, _VectorArgs *__va) { ";
+              code += "return __va->__rehasher ? ";
+              code += "static_cast<" + type + ">((*__va->__rehasher)";
+              code += "(__va->_" + value + "[i]" + ")) : 0";
+              code += "; }, &_va )";
             } else {
               code += "_fbb.CreateVector(" + value + ")";
             }
diff --git a/src/idl_parser.cpp b/src/idl_parser.cpp
index 6ebf7e9f559e1a54d3a4ea6c8a301960739740b6..f3e40f581c89501f7a23a3b320425f1d2ee751e2 100644
--- a/src/idl_parser.cpp
+++ b/src/idl_parser.cpp
@@ -680,7 +680,7 @@ CheckedError Parser::ParseField(StructDef &struct_def) {
   field->deprecated = field->attributes.Lookup("deprecated") != nullptr;
   auto hash_name = field->attributes.Lookup("hash");
   if (hash_name) {
-    switch (type.base_type) {
+    switch ((type.base_type == BASE_TYPE_VECTOR) ? type.element : type.base_type) {
       case BASE_TYPE_INT:
       case BASE_TYPE_UINT: {
         if (FindHashFunction32(hash_name->constant.c_str()) == nullptr)
diff --git a/tests/FlatBuffers.Test/FlatBuffers.Test.csproj b/tests/FlatBuffers.Test/FlatBuffers.Test.csproj
index 0afe6b11504e00a00d9b7358fc0fbe5f454a38fe..38d62d6110f65d5d3c0a9e18e4e736f1c3924747 100644
--- a/tests/FlatBuffers.Test/FlatBuffers.Test.csproj
+++ b/tests/FlatBuffers.Test/FlatBuffers.Test.csproj
@@ -68,6 +68,9 @@
     <Compile Include="..\MyGame\Example\Monster.cs">
       <Link>MyGame\Example\Monster.cs</Link>
     </Compile>
+    <Compile Include="..\MyGame\Example\Referrable.cs">
+      <Link>MyGame\Example\Referrable.cs</Link>
+    </Compile>
     <Compile Include="..\MyGame\Example\Stat.cs">
       <Link>MyGame\Example\Stat.cs</Link>
     </Compile>
diff --git a/tests/MyGame/Example/Monster.cs b/tests/MyGame/Example/Monster.cs
index ed4365964a0b4dea24e8e713c64539c1221adf03..8138b268cefffaf86c8d5eceabfe547f0b4bf12b 100644
--- a/tests/MyGame/Example/Monster.cs
+++ b/tests/MyGame/Example/Monster.cs
@@ -98,8 +98,17 @@ public struct Monster : IFlatbufferObject
   public ArraySegment<byte>? GetVectorOfDoublesBytes() { return __p.__vector_as_arraysegment(70); }
   public bool MutateVectorOfDoubles(int j, double vector_of_doubles) { int o = __p.__offset(70); if (o != 0) { __p.bb.PutDouble(__p.__vector(o) + j * 8, vector_of_doubles); return true; } else { return false; } }
   public MyGame.InParentNamespace? ParentNamespaceTest { get { int o = __p.__offset(72); return o != 0 ? (MyGame.InParentNamespace?)(new MyGame.InParentNamespace()).__assign(__p.__indirect(o + __p.bb_pos), __p.bb) : null; } }
+  public Referrable? VectorOfReferrables(int j) { int o = __p.__offset(74); return o != 0 ? (Referrable?)(new Referrable()).__assign(__p.__indirect(__p.__vector(o) + j * 4), __p.bb) : null; }
+  public int VectorOfReferrablesLength { get { int o = __p.__offset(74); return o != 0 ? __p.__vector_len(o) : 0; } }
+  public Referrable? VectorOfReferrablesByKey(ulong key) { int o = __p.__offset(74); return o != 0 ? Referrable.__lookup_by_key(__p.__vector(o), key, __p.bb) : null; }
+  public ulong SingleWeakReference { get { int o = __p.__offset(76); return o != 0 ? __p.bb.GetUlong(o + __p.bb_pos) : (ulong)0; } }
+  public bool MutateSingleWeakReference(ulong single_weak_reference) { int o = __p.__offset(76); if (o != 0) { __p.bb.PutUlong(o + __p.bb_pos, single_weak_reference); return true; } else { return false; } }
+  public ulong VectorOfWeakReferences(int j) { int o = __p.__offset(78); return o != 0 ? __p.bb.GetUlong(__p.__vector(o) + j * 8) : (ulong)0; }
+  public int VectorOfWeakReferencesLength { get { int o = __p.__offset(78); return o != 0 ? __p.__vector_len(o) : 0; } }
+  public ArraySegment<byte>? GetVectorOfWeakReferencesBytes() { return __p.__vector_as_arraysegment(78); }
+  public bool MutateVectorOfWeakReferences(int j, ulong vector_of_weak_references) { int o = __p.__offset(78); if (o != 0) { __p.bb.PutUlong(__p.__vector(o) + j * 8, vector_of_weak_references); return true; } else { return false; } }
 
-  public static void StartMonster(FlatBufferBuilder builder) { builder.StartObject(35); }
+  public static void StartMonster(FlatBufferBuilder builder) { builder.StartObject(38); }
   public static void AddPos(FlatBufferBuilder builder, Offset<Vec3> posOffset) { builder.AddStruct(0, posOffset.Value, 0); }
   public static void AddMana(FlatBufferBuilder builder, short mana) { builder.AddShort(1, mana, 150); }
   public static void AddHp(FlatBufferBuilder builder, short hp) { builder.AddShort(2, hp, 100); }
@@ -155,6 +164,13 @@ public struct Monster : IFlatbufferObject
   public static VectorOffset CreateVectorOfDoublesVector(FlatBufferBuilder builder, double[] data) { builder.StartVector(8, data.Length, 8); for (int i = data.Length - 1; i >= 0; i--) builder.AddDouble(data[i]); return builder.EndVector(); }
   public static void StartVectorOfDoublesVector(FlatBufferBuilder builder, int numElems) { builder.StartVector(8, numElems, 8); }
   public static void AddParentNamespaceTest(FlatBufferBuilder builder, Offset<MyGame.InParentNamespace> parentNamespaceTestOffset) { builder.AddOffset(34, parentNamespaceTestOffset.Value, 0); }
+  public static void AddVectorOfReferrables(FlatBufferBuilder builder, VectorOffset vectorOfReferrablesOffset) { builder.AddOffset(35, vectorOfReferrablesOffset.Value, 0); }
+  public static VectorOffset CreateVectorOfReferrablesVector(FlatBufferBuilder builder, Offset<Referrable>[] data) { builder.StartVector(4, data.Length, 4); for (int i = data.Length - 1; i >= 0; i--) builder.AddOffset(data[i].Value); return builder.EndVector(); }
+  public static void StartVectorOfReferrablesVector(FlatBufferBuilder builder, int numElems) { builder.StartVector(4, numElems, 4); }
+  public static void AddSingleWeakReference(FlatBufferBuilder builder, ulong singleWeakReference) { builder.AddUlong(36, singleWeakReference, 0); }
+  public static void AddVectorOfWeakReferences(FlatBufferBuilder builder, VectorOffset vectorOfWeakReferencesOffset) { builder.AddOffset(37, vectorOfWeakReferencesOffset.Value, 0); }
+  public static VectorOffset CreateVectorOfWeakReferencesVector(FlatBufferBuilder builder, ulong[] data) { builder.StartVector(8, data.Length, 8); for (int i = data.Length - 1; i >= 0; i--) builder.AddUlong(data[i]); return builder.EndVector(); }
+  public static void StartVectorOfWeakReferencesVector(FlatBufferBuilder builder, int numElems) { builder.StartVector(8, numElems, 8); }
   public static Offset<Monster> EndMonster(FlatBufferBuilder builder) {
     int o = builder.EndObject();
     builder.Required(o, 10);  // name
diff --git a/tests/MyGame/Example/Monster.go b/tests/MyGame/Example/Monster.go
index 04e58528c18bdceb9834ab7ed4d73a6bdbf8a0e0..ec6a50fa7f38d0f38e0387af6f93d1f2f186fe44 100644
--- a/tests/MyGame/Example/Monster.go
+++ b/tests/MyGame/Example/Monster.go
@@ -529,8 +529,57 @@ func (rcv *Monster) ParentNamespaceTest(obj *InParentNamespace) *InParentNamespa
 	return nil
 }
 
+func (rcv *Monster) VectorOfReferrables(obj *Referrable, j int) bool {
+	o := flatbuffers.UOffsetT(rcv._tab.Offset(74))
+	if o != 0 {
+		x := rcv._tab.Vector(o)
+		x += flatbuffers.UOffsetT(j) * 4
+		x = rcv._tab.Indirect(x)
+		obj.Init(rcv._tab.Bytes, x)
+		return true
+	}
+	return false
+}
+
+func (rcv *Monster) VectorOfReferrablesLength() int {
+	o := flatbuffers.UOffsetT(rcv._tab.Offset(74))
+	if o != 0 {
+		return rcv._tab.VectorLen(o)
+	}
+	return 0
+}
+
+func (rcv *Monster) SingleWeakReference() uint64 {
+	o := flatbuffers.UOffsetT(rcv._tab.Offset(76))
+	if o != 0 {
+		return rcv._tab.GetUint64(o + rcv._tab.Pos)
+	}
+	return 0
+}
+
+func (rcv *Monster) MutateSingleWeakReference(n uint64) bool {
+	return rcv._tab.MutateUint64Slot(76, n)
+}
+
+func (rcv *Monster) VectorOfWeakReferences(j int) uint64 {
+	o := flatbuffers.UOffsetT(rcv._tab.Offset(78))
+	if o != 0 {
+		a := rcv._tab.Vector(o)
+		return rcv._tab.GetUint64(a + flatbuffers.UOffsetT(j*8))
+	}
+	return 0
+}
+
+func (rcv *Monster) VectorOfWeakReferencesLength() int {
+	o := flatbuffers.UOffsetT(rcv._tab.Offset(78))
+	if o != 0 {
+		return rcv._tab.VectorLen(o)
+	}
+	return 0
+}
+
 func MonsterStart(builder *flatbuffers.Builder) {
-	builder.StartObject(35)
+	builder.StartObject(38)
 }
 func MonsterAddPos(builder *flatbuffers.Builder, pos flatbuffers.UOffsetT) {
 	builder.PrependStructSlot(0, flatbuffers.UOffsetT(pos), 0)
@@ -670,6 +719,21 @@ func MonsterStartVectorOfDoublesVector(builder *flatbuffers.Builder, numElems in
 func MonsterAddParentNamespaceTest(builder *flatbuffers.Builder, parentNamespaceTest flatbuffers.UOffsetT) {
 	builder.PrependUOffsetTSlot(34, flatbuffers.UOffsetT(parentNamespaceTest), 0)
 }
+func MonsterAddVectorOfReferrables(builder *flatbuffers.Builder, vectorOfReferrables flatbuffers.UOffsetT) {
+	builder.PrependUOffsetTSlot(35, flatbuffers.UOffsetT(vectorOfReferrables), 0)
+}
+func MonsterStartVectorOfReferrablesVector(builder *flatbuffers.Builder, numElems int) flatbuffers.UOffsetT {
+	return builder.StartVector(4, numElems, 4)
+}
+func MonsterAddSingleWeakReference(builder *flatbuffers.Builder, singleWeakReference uint64) {
+	builder.PrependUint64Slot(36, singleWeakReference, 0)
+}
+func MonsterAddVectorOfWeakReferences(builder *flatbuffers.Builder, vectorOfWeakReferences flatbuffers.UOffsetT) {
+	builder.PrependUOffsetTSlot(37, flatbuffers.UOffsetT(vectorOfWeakReferences), 0)
+}
+func MonsterStartVectorOfWeakReferencesVector(builder *flatbuffers.Builder, numElems int) flatbuffers.UOffsetT {
+	return builder.StartVector(8, numElems, 8)
+}
 func MonsterEnd(builder *flatbuffers.Builder) flatbuffers.UOffsetT {
 	return builder.EndObject()
 }
diff --git a/tests/MyGame/Example/Monster.java b/tests/MyGame/Example/Monster.java
index 3d97b772a2258ab3fac8a274b8c4c3c1f9d5f13a..af262b8ef24b41c86e39617b070553bbd58297da 100644
--- a/tests/MyGame/Example/Monster.java
+++ b/tests/MyGame/Example/Monster.java
@@ -108,8 +108,18 @@ public final class Monster extends Table {
   public boolean mutateVectorOfDoubles(int j, double vector_of_doubles) { int o = __offset(70); if (o != 0) { bb.putDouble(__vector(o) + j * 8, vector_of_doubles); return true; } else { return false; } }
   public MyGame.InParentNamespace parentNamespaceTest() { return parentNamespaceTest(new MyGame.InParentNamespace()); }
   public MyGame.InParentNamespace parentNamespaceTest(MyGame.InParentNamespace obj) { int o = __offset(72); return o != 0 ? obj.__assign(__indirect(o + bb_pos), bb) : null; }
+  public Referrable vectorOfReferrables(int j) { return vectorOfReferrables(new Referrable(), j); }
+  public Referrable vectorOfReferrables(Referrable obj, int j) { int o = __offset(74); return o != 0 ? obj.__assign(__indirect(__vector(o) + j * 4), bb) : null; }
+  public int vectorOfReferrablesLength() { int o = __offset(74); return o != 0 ? __vector_len(o) : 0; }
+  public Referrable vectorOfReferrablesByKey(long key) { int o = __offset(74); return o != 0 ? Referrable.__lookup_by_key(__vector(o), key, bb) : null; }
+  public long singleWeakReference() { int o = __offset(76); return o != 0 ? bb.getLong(o + bb_pos) : 0L; }
+  public boolean mutateSingleWeakReference(long single_weak_reference) { int o = __offset(76); if (o != 0) { bb.putLong(o + bb_pos, single_weak_reference); return true; } else { return false; } }
+  public long vectorOfWeakReferences(int j) { int o = __offset(78); return o != 0 ? bb.getLong(__vector(o) + j * 8) : 0; }
+  public int vectorOfWeakReferencesLength() { int o = __offset(78); return o != 0 ? __vector_len(o) : 0; }
+  public ByteBuffer vectorOfWeakReferencesAsByteBuffer() { return __vector_as_bytebuffer(78, 8); }
+  public boolean mutateVectorOfWeakReferences(int j, long vector_of_weak_references) { int o = __offset(78); if (o != 0) { bb.putLong(__vector(o) + j * 8, vector_of_weak_references); return true; } else { return false; } }
 
-  public static void startMonster(FlatBufferBuilder builder) { builder.startObject(35); }
+  public static void startMonster(FlatBufferBuilder builder) { builder.startObject(38); }
   public static void addPos(FlatBufferBuilder builder, int posOffset) { builder.addStruct(0, posOffset, 0); }
   public static void addMana(FlatBufferBuilder builder, short mana) { builder.addShort(1, mana, 150); }
   public static void addHp(FlatBufferBuilder builder, short hp) { builder.addShort(2, hp, 100); }
@@ -165,6 +175,13 @@ public final class Monster extends Table {
   public static int createVectorOfDoublesVector(FlatBufferBuilder builder, double[] data) { builder.startVector(8, data.length, 8); for (int i = data.length - 1; i >= 0; i--) builder.addDouble(data[i]); return builder.endVector(); }
   public static void startVectorOfDoublesVector(FlatBufferBuilder builder, int numElems) { builder.startVector(8, numElems, 8); }
   public static void addParentNamespaceTest(FlatBufferBuilder builder, int parentNamespaceTestOffset) { builder.addOffset(34, parentNamespaceTestOffset, 0); }
+  public static void addVectorOfReferrables(FlatBufferBuilder builder, int vectorOfReferrablesOffset) { builder.addOffset(35, vectorOfReferrablesOffset, 0); }
+  public static int createVectorOfReferrablesVector(FlatBufferBuilder builder, int[] data) { builder.startVector(4, data.length, 4); for (int i = data.length - 1; i >= 0; i--) builder.addOffset(data[i]); return builder.endVector(); }
+  public static void startVectorOfReferrablesVector(FlatBufferBuilder builder, int numElems) { builder.startVector(4, numElems, 4); }
+  public static void addSingleWeakReference(FlatBufferBuilder builder, long singleWeakReference) { builder.addLong(36, singleWeakReference, 0L); }
+  public static void addVectorOfWeakReferences(FlatBufferBuilder builder, int vectorOfWeakReferencesOffset) { builder.addOffset(37, vectorOfWeakReferencesOffset, 0); }
+  public static int createVectorOfWeakReferencesVector(FlatBufferBuilder builder, long[] data) { builder.startVector(8, data.length, 8); for (int i = data.length - 1; i >= 0; i--) builder.addLong(data[i]); return builder.endVector(); }
+  public static void startVectorOfWeakReferencesVector(FlatBufferBuilder builder, int numElems) { builder.startVector(8, numElems, 8); }
   public static int endMonster(FlatBufferBuilder builder) {
     int o = builder.endObject();
     builder.required(o, 10);  // name
diff --git a/tests/MyGame/Example/Monster.php b/tests/MyGame/Example/Monster.php
index eb66de8720c2735729bb0ec115feebb6e3cd46b1..a327c3707de9d0fce3ecbc8fe5b6c2bd05fe0240 100644
--- a/tests/MyGame/Example/Monster.php
+++ b/tests/MyGame/Example/Monster.php
@@ -489,22 +489,69 @@ class Monster extends Table
         return $o != 0 ? $obj->init($this->__indirect($o + $this->bb_pos), $this->bb) : 0;
     }
 
+    /**
+     * @returnVectorOffset
+     */
+    public function getVectorOfReferrables($j)
+    {
+        $o = $this->__offset(74);
+        $obj = new Referrable();
+        return $o != 0 ? $obj->init($this->__indirect($this->__vector($o) + $j * 4), $this->bb) : null;
+    }
+
+    /**
+     * @return int
+     */
+    public function getVectorOfReferrablesLength()
+    {
+        $o = $this->__offset(74);
+        return $o != 0 ? $this->__vector_len($o) : 0;
+    }
+
+    /**
+     * @return ulong
+     */
+    public function getSingleWeakReference()
+    {
+        $o = $this->__offset(76);
+        return $o != 0 ? $this->bb->getUlong($o + $this->bb_pos) : 0;
+    }
+
+    /**
+     * @param int offset
+     * @return ulong
+     */
+    public function getVectorOfWeakReferences($j)
+    {
+        $o = $this->__offset(78);
+        return $o != 0 ? $this->bb->getUlong($this->__vector($o) + $j * 8) : 0;
+    }
+
+    /**
+     * @return int
+     */
+    public function getVectorOfWeakReferencesLength()
+    {
+        $o = $this->__offset(78);
+        return $o != 0 ? $this->__vector_len($o) : 0;
+    }
+
     /**
      * @param FlatBufferBuilder $builder
      * @return void
      */
     public static function startMonster(FlatBufferBuilder $builder)
     {
-        $builder->StartObject(35);
+        $builder->StartObject(38);
     }
 
     /**
      * @param FlatBufferBuilder $builder
      * @return Monster
      */
-    public static function createMonster(FlatBufferBuilder $builder, $pos, $mana, $hp, $name, $inventory, $color, $test_type, $test, $test4, $testarrayofstring, $testarrayoftables, $enemy, $testnestedflatbuffer, $testempty, $testbool, $testhashs32_fnv1, $testhashu32_fnv1, $testhashs64_fnv1, $testhashu64_fnv1, $testhashs32_fnv1a, $testhashu32_fnv1a, $testhashs64_fnv1a, $testhashu64_fnv1a, $testarrayofbools, $testf, $testf2, $testf3, $testarrayofstring2, $testarrayofsortedstruct, $flex, $test5, $vector_of_longs, $vector_of_doubles, $parent_namespace_test)
+    public static function createMonster(FlatBufferBuilder $builder, $pos, $mana, $hp, $name, $inventory, $color, $test_type, $test, $test4, $testarrayofstring, $testarrayoftables, $enemy, $testnestedflatbuffer, $testempty, $testbool, $testhashs32_fnv1, $testhashu32_fnv1, $testhashs64_fnv1, $testhashu64_fnv1, $testhashs32_fnv1a, $testhashu32_fnv1a, $testhashs64_fnv1a, $testhashu64_fnv1a, $testarrayofbools, $testf, $testf2, $testf3, $testarrayofstring2, $testarrayofsortedstruct, $flex, $test5, $vector_of_longs, $vector_of_doubles, $parent_namespace_test, $vector_of_referrables, $single_weak_reference, $vector_of_weak_references)
     {
-        $builder->startObject(35);
+        $builder->startObject(38);
         self::addPos($builder, $pos);
         self::addMana($builder, $mana);
         self::addHp($builder, $hp);
@@ -539,6 +586,9 @@ class Monster extends Table
         self::addVectorOfLongs($builder, $vector_of_longs);
         self::addVectorOfDoubles($builder, $vector_of_doubles);
         self::addParentNamespaceTest($builder, $parent_namespace_test);
+        self::addVectorOfReferrables($builder, $vector_of_referrables);
+        self::addSingleWeakReference($builder, $single_weak_reference);
+        self::addVectorOfWeakReferences($builder, $vector_of_weak_references);
         $o = $builder->endObject();
         $builder->required($o, 10);  // name
         return $o;
@@ -1167,6 +1217,84 @@ class Monster extends Table
         $builder->addOffsetX(34, $parentNamespaceTest, 0);
     }
 
+    /**
+     * @param FlatBufferBuilder $builder
+     * @param VectorOffset
+     * @return void
+     */
+    public static function addVectorOfReferrables(FlatBufferBuilder $builder, $vectorOfReferrables)
+    {
+        $builder->addOffsetX(35, $vectorOfReferrables, 0);
+    }
+
+    /**
+     * @param FlatBufferBuilder $builder
+     * @param array offset array
+     * @return int vector offset
+     */
+    public static function createVectorOfReferrablesVector(FlatBufferBuilder $builder, array $data)
+    {
+        $builder->startVector(4, count($data), 4);
+        for ($i = count($data) - 1; $i >= 0; $i--) {
+            $builder->addOffset($data[$i]);
+        }
+        return $builder->endVector();
+    }
+
+    /**
+     * @param FlatBufferBuilder $builder
+     * @param int $numElems
+     * @return void
+     */
+    public static function startVectorOfReferrablesVector(FlatBufferBuilder $builder, $numElems)
+    {
+        $builder->startVector(4, $numElems, 4);
+    }
+
+    /**
+     * @param FlatBufferBuilder $builder
+     * @param ulong
+     * @return void
+     */
+    public static function addSingleWeakReference(FlatBufferBuilder $builder, $singleWeakReference)
+    {
+        $builder->addUlongX(36, $singleWeakReference, 0);
+    }
+
+    /**
+     * @param FlatBufferBuilder $builder
+     * @param VectorOffset
+     * @return void
+     */
+    public static function addVectorOfWeakReferences(FlatBufferBuilder $builder, $vectorOfWeakReferences)
+    {
+        $builder->addOffsetX(37, $vectorOfWeakReferences, 0);
+    }
+
+    /**
+     * @param FlatBufferBuilder $builder
+     * @param array offset array
+     * @return int vector offset
+     */
+    public static function createVectorOfWeakReferencesVector(FlatBufferBuilder $builder, array $data)
+    {
+        $builder->startVector(8, count($data), 8);
+        for ($i = count($data) - 1; $i >= 0; $i--) {
+            $builder->addUlong($data[$i]);
+        }
+        return $builder->endVector();
+    }
+
+    /**
+     * @param FlatBufferBuilder $builder
+     * @param int $numElems
+     * @return void
+     */
+    public static function startVectorOfWeakReferencesVector(FlatBufferBuilder $builder, $numElems)
+    {
+        $builder->startVector(8, $numElems, 8);
+    }
+
     /**
      * @param FlatBufferBuilder $builder
      * @return int table offset
diff --git a/tests/MyGame/Example/Monster.py b/tests/MyGame/Example/Monster.py
index fc834edb1b3e00502b396029ad6c898912973ac9..b99b55f87dee558ff93274a0a71671962025925e 100644
--- a/tests/MyGame/Example/Monster.py
+++ b/tests/MyGame/Example/Monster.py
@@ -433,7 +433,56 @@ class Monster(object):
             return obj
         return None
 
-def MonsterStart(builder): builder.StartObject(35)
+    # Monster
+    def VectorOfReferrables(self, j):
+        o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(74))
+        if o != 0:
+            x = self._tab.Vector(o)
+            x += flatbuffers.number_types.UOffsetTFlags.py_type(j) * 4
+            x = self._tab.Indirect(x)
+            from .Referrable import Referrable
+            obj = Referrable()
+            obj.Init(self._tab.Bytes, x)
+            return obj
+        return None
+
+    # Monster
+    def VectorOfReferrablesLength(self):
+        o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(74))
+        if o != 0:
+            return self._tab.VectorLen(o)
+        return 0
+
+    # Monster
+    def SingleWeakReference(self):
+        o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(76))
+        if o != 0:
+            return self._tab.Get(flatbuffers.number_types.Uint64Flags, o + self._tab.Pos)
+        return 0
+
+    # Monster
+    def VectorOfWeakReferences(self, j):
+        o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(78))
+        if o != 0:
+            a = self._tab.Vector(o)
+            return self._tab.Get(flatbuffers.number_types.Uint64Flags, a + flatbuffers.number_types.UOffsetTFlags.py_type(j * 8))
+        return 0
+
+    # Monster
+    def VectorOfWeakReferencesAsNumpy(self):
+        o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(78))
+        if o != 0:
+            return self._tab.GetVectorAsNumpy(flatbuffers.number_types.Uint64Flags, o)
+        return 0
+
+    # Monster
+    def VectorOfWeakReferencesLength(self):
+        o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(78))
+        if o != 0:
+            return self._tab.VectorLen(o)
+        return 0
+
+def MonsterStart(builder): builder.StartObject(38)
 def MonsterAddPos(builder, pos): builder.PrependStructSlot(0, flatbuffers.number_types.UOffsetTFlags.py_type(pos), 0)
 def MonsterAddMana(builder, mana): builder.PrependInt16Slot(1, mana, 150)
 def MonsterAddHp(builder, hp): builder.PrependInt16Slot(2, hp, 100)
@@ -480,4 +529,9 @@ def MonsterStartVectorOfLongsVector(builder, numElems): return builder.StartVect
 def MonsterAddVectorOfDoubles(builder, vectorOfDoubles): builder.PrependUOffsetTRelativeSlot(33, flatbuffers.number_types.UOffsetTFlags.py_type(vectorOfDoubles), 0)
 def MonsterStartVectorOfDoublesVector(builder, numElems): return builder.StartVector(8, numElems, 8)
 def MonsterAddParentNamespaceTest(builder, parentNamespaceTest): builder.PrependUOffsetTRelativeSlot(34, flatbuffers.number_types.UOffsetTFlags.py_type(parentNamespaceTest), 0)
+def MonsterAddVectorOfReferrables(builder, vectorOfReferrables): builder.PrependUOffsetTRelativeSlot(35, flatbuffers.number_types.UOffsetTFlags.py_type(vectorOfReferrables), 0)
+def MonsterStartVectorOfReferrablesVector(builder, numElems): return builder.StartVector(4, numElems, 4)
+def MonsterAddSingleWeakReference(builder, singleWeakReference): builder.PrependUint64Slot(36, singleWeakReference, 0)
+def MonsterAddVectorOfWeakReferences(builder, vectorOfWeakReferences): builder.PrependUOffsetTRelativeSlot(37, flatbuffers.number_types.UOffsetTFlags.py_type(vectorOfWeakReferences), 0)
+def MonsterStartVectorOfWeakReferencesVector(builder, numElems): return builder.StartVector(8, numElems, 8)
 def MonsterEnd(builder): return builder.EndObject()
diff --git a/tests/monster_test.fbs b/tests/monster_test.fbs
index 53493a1ebc286108f4a218349e02a0bceedcc1df..de349e37028e47c749cef3c1dc89f09c379b7e22 100644
--- a/tests/monster_test.fbs
+++ b/tests/monster_test.fbs
@@ -44,6 +44,10 @@ table Stat {
   count:ushort;
 }
 
+table Referrable {
+  id:ulong(key, hash:"fnv1a_64");
+}
+
 /// an example documentation comment: monster object
 table Monster {
   pos:Vec3 (id: 0);
@@ -82,6 +86,9 @@ table Monster {
   vector_of_longs:[long] (id:32);
   vector_of_doubles:[double] (id:33);
   parent_namespace_test:InParentNamespace (id:34);
+  vector_of_referrables:[Referrable](id:35);
+  single_weak_reference:ulong(id:36, hash:"fnv1a_64", cpp_type:"ReferrableT");
+  vector_of_weak_references:[ulong](id:37, hash:"fnv1a_64", cpp_type:"ReferrableT");
 }
 
 table TypeAliases {
diff --git a/tests/monster_test.schema.json b/tests/monster_test.schema.json
index 62880abbcf4a1ed6fe1c9aec7643ee55e300ed9e..ca8c22c4727de86d82696db68c3537f0dfb9ac10 100644
--- a/tests/monster_test.schema.json
+++ b/tests/monster_test.schema.json
@@ -89,6 +89,13 @@
       },
       "additionalProperties" : false
     },
+    "MyGame_Example_Referrable" : {
+      "type" : "object",
+      "properties" : {
+        "id" : { "type" : "number" }
+      },
+      "additionalProperties" : false
+    },
     "MyGame_Example_Monster" : {
       "type" : "object",
       "description" : " an example documentation comment: monster object",
@@ -127,7 +134,10 @@
         "test5" : { "type" : "array", "items" : { "$ref" : "#/definitions/MyGame_Example_Test" } },
         "vector_of_longs" : { "type" : "array", "items" : { "type" : "number" } },
         "vector_of_doubles" : { "type" : "array", "items" : { "type" : "number" } },
-        "parent_namespace_test" : { "$ref" : "#/definitions/MyGame_InParentNamespace" }
+        "parent_namespace_test" : { "$ref" : "#/definitions/MyGame_InParentNamespace" },
+        "vector_of_referrables" : { "type" : "array", "items" : { "$ref" : "#/definitions/MyGame_Example_Referrable" } },
+        "single_weak_reference" : { "type" : "number" },
+        "vector_of_weak_references" : { "type" : "array", "items" : { "type" : "number" } }
       },
       "required" : ["name"],
       "additionalProperties" : false
diff --git a/tests/monster_test_generated.h b/tests/monster_test_generated.h
index 14a95ad703961978b6f0d9988d91ba2c44113c19..cc0d9d4a857e7cf9e8af7c9811e2facd1b86eecd 100644
--- a/tests/monster_test_generated.h
+++ b/tests/monster_test_generated.h
@@ -33,6 +33,9 @@ struct Ability;
 struct Stat;
 struct StatT;
 
+struct Referrable;
+struct ReferrableT;
+
 struct Monster;
 struct MonsterT;
 
@@ -604,6 +607,76 @@ inline flatbuffers::Offset<Stat> CreateStatDirect(
 
 flatbuffers::Offset<Stat> CreateStat(flatbuffers::FlatBufferBuilder &_fbb, const StatT *_o, const flatbuffers::rehasher_function_t *_rehasher = nullptr);
 
+struct ReferrableT : public flatbuffers::NativeTable {
+  typedef Referrable TableType;
+  uint64_t id;
+  ReferrableT()
+      : id(0) {
+  }
+};
+
+struct Referrable FLATBUFFERS_FINAL_CLASS : private flatbuffers::Table {
+  typedef ReferrableT NativeTableType;
+  enum {
+    VT_ID = 4
+  };
+  uint64_t id() const {
+    return GetField<uint64_t>(VT_ID, 0);
+  }
+  bool mutate_id(uint64_t _id) {
+    return SetField<uint64_t>(VT_ID, _id, 0);
+  }
+  bool KeyCompareLessThan(const Referrable *o) const {
+    return id() < o->id();
+  }
+  int KeyCompareWithValue(uint64_t val) const {
+    const auto key = id();
+    if (key < val) {
+      return -1;
+    } else if (key > val) {
+      return 1;
+    } else {
+      return 0;
+    }
+  }
+  bool Verify(flatbuffers::Verifier &verifier) const {
+    return VerifyTableStart(verifier) &&
+           VerifyField<uint64_t>(verifier, VT_ID) &&
+           verifier.EndTable();
+  }
+  ReferrableT *UnPack(const flatbuffers::resolver_function_t *_resolver = nullptr) const;
+  void UnPackTo(ReferrableT *_o, const flatbuffers::resolver_function_t *_resolver = nullptr) const;
+  static flatbuffers::Offset<Referrable> Pack(flatbuffers::FlatBufferBuilder &_fbb, const ReferrableT* _o, const flatbuffers::rehasher_function_t *_rehasher = nullptr);
+};
+
+struct ReferrableBuilder {
+  flatbuffers::FlatBufferBuilder &fbb_;
+  flatbuffers::uoffset_t start_;
+  void add_id(uint64_t id) {
+    fbb_.AddElement<uint64_t>(Referrable::VT_ID, id, 0);
+  }
+  explicit ReferrableBuilder(flatbuffers::FlatBufferBuilder &_fbb)
+        : fbb_(_fbb) {
+    start_ = fbb_.StartTable();
+  }
+  ReferrableBuilder &operator=(const ReferrableBuilder &);
+  flatbuffers::Offset<Referrable> Finish() {
+    const auto end = fbb_.EndTable(start_);
+    auto o = flatbuffers::Offset<Referrable>(end);
+    return o;
+  }
+};
+
+inline flatbuffers::Offset<Referrable> CreateReferrable(
+    flatbuffers::FlatBufferBuilder &_fbb,
+    uint64_t id = 0) {
+  ReferrableBuilder builder_(_fbb);
+  builder_.add_id(id);
+  return builder_.Finish();
+}
+
+flatbuffers::Offset<Referrable> CreateReferrable(flatbuffers::FlatBufferBuilder &_fbb, const ReferrableT *_o, const flatbuffers::rehasher_function_t *_rehasher = nullptr);
+
 struct MonsterT : public flatbuffers::NativeTable {
   typedef Monster TableType;
   flatbuffers::unique_ptr<Vec3> pos;
@@ -639,6 +712,9 @@ struct MonsterT : public flatbuffers::NativeTable {
   std::vector<int64_t> vector_of_longs;
   std::vector<double> vector_of_doubles;
   flatbuffers::unique_ptr<MyGame::InParentNamespaceT> parent_namespace_test;
+  std::vector<flatbuffers::unique_ptr<ReferrableT>> vector_of_referrables;
+  ReferrableT *single_weak_reference;
+  std::vector<ReferrableT*> vector_of_weak_references;
   MonsterT()
       : mana(150),
         hp(100),
@@ -654,7 +730,8 @@ struct MonsterT : public flatbuffers::NativeTable {
         testhashu64_fnv1a(0),
         testf(3.14159f),
         testf2(3.0f),
-        testf3(0.0f) {
+        testf3(0.0f),
+        single_weak_reference(0) {
   }
 };
 
@@ -698,7 +775,10 @@ struct Monster FLATBUFFERS_FINAL_CLASS : private flatbuffers::Table {
     VT_TEST5 = 66,
     VT_VECTOR_OF_LONGS = 68,
     VT_VECTOR_OF_DOUBLES = 70,
-    VT_PARENT_NAMESPACE_TEST = 72
+    VT_PARENT_NAMESPACE_TEST = 72,
+    VT_VECTOR_OF_REFERRABLES = 74,
+    VT_SINGLE_WEAK_REFERENCE = 76,
+    VT_VECTOR_OF_WEAK_REFERENCES = 78
   };
   const Vec3 *pos() const {
     return GetStruct<const Vec3 *>(VT_POS);
@@ -929,6 +1009,24 @@ struct Monster FLATBUFFERS_FINAL_CLASS : private flatbuffers::Table {
   MyGame::InParentNamespace *mutable_parent_namespace_test() {
     return GetPointer<MyGame::InParentNamespace *>(VT_PARENT_NAMESPACE_TEST);
   }
+  const flatbuffers::Vector<flatbuffers::Offset<Referrable>> *vector_of_referrables() const {
+    return GetPointer<const flatbuffers::Vector<flatbuffers::Offset<Referrable>> *>(VT_VECTOR_OF_REFERRABLES);
+  }
+  flatbuffers::Vector<flatbuffers::Offset<Referrable>> *mutable_vector_of_referrables() {
+    return GetPointer<flatbuffers::Vector<flatbuffers::Offset<Referrable>> *>(VT_VECTOR_OF_REFERRABLES);
+  }
+  uint64_t single_weak_reference() const {
+    return GetField<uint64_t>(VT_SINGLE_WEAK_REFERENCE, 0);
+  }
+  bool mutate_single_weak_reference(uint64_t _single_weak_reference) {
+    return SetField<uint64_t>(VT_SINGLE_WEAK_REFERENCE, _single_weak_reference, 0);
+  }
+  const flatbuffers::Vector<uint64_t> *vector_of_weak_references() const {
+    return GetPointer<const flatbuffers::Vector<uint64_t> *>(VT_VECTOR_OF_WEAK_REFERENCES);
+  }
+  flatbuffers::Vector<uint64_t> *mutable_vector_of_weak_references() {
+    return GetPointer<flatbuffers::Vector<uint64_t> *>(VT_VECTOR_OF_WEAK_REFERENCES);
+  }
   bool Verify(flatbuffers::Verifier &verifier) const {
     return VerifyTableStart(verifier) &&
            VerifyField<Vec3>(verifier, VT_POS) &&
@@ -985,6 +1083,12 @@ struct Monster FLATBUFFERS_FINAL_CLASS : private flatbuffers::Table {
            verifier.Verify(vector_of_doubles()) &&
            VerifyOffset(verifier, VT_PARENT_NAMESPACE_TEST) &&
            verifier.VerifyTable(parent_namespace_test()) &&
+           VerifyOffset(verifier, VT_VECTOR_OF_REFERRABLES) &&
+           verifier.Verify(vector_of_referrables()) &&
+           verifier.VerifyVectorOfTables(vector_of_referrables()) &&
+           VerifyField<uint64_t>(verifier, VT_SINGLE_WEAK_REFERENCE) &&
+           VerifyOffset(verifier, VT_VECTOR_OF_WEAK_REFERENCES) &&
+           verifier.Verify(vector_of_weak_references()) &&
            verifier.EndTable();
   }
   MonsterT *UnPack(const flatbuffers::resolver_function_t *_resolver = nullptr) const;
@@ -1109,6 +1213,15 @@ struct MonsterBuilder {
   void add_parent_namespace_test(flatbuffers::Offset<MyGame::InParentNamespace> parent_namespace_test) {
     fbb_.AddOffset(Monster::VT_PARENT_NAMESPACE_TEST, parent_namespace_test);
   }
+  void add_vector_of_referrables(flatbuffers::Offset<flatbuffers::Vector<flatbuffers::Offset<Referrable>>> vector_of_referrables) {
+    fbb_.AddOffset(Monster::VT_VECTOR_OF_REFERRABLES, vector_of_referrables);
+  }
+  void add_single_weak_reference(uint64_t single_weak_reference) {
+    fbb_.AddElement<uint64_t>(Monster::VT_SINGLE_WEAK_REFERENCE, single_weak_reference, 0);
+  }
+  void add_vector_of_weak_references(flatbuffers::Offset<flatbuffers::Vector<uint64_t>> vector_of_weak_references) {
+    fbb_.AddOffset(Monster::VT_VECTOR_OF_WEAK_REFERENCES, vector_of_weak_references);
+  }
   explicit MonsterBuilder(flatbuffers::FlatBufferBuilder &_fbb)
         : fbb_(_fbb) {
     start_ = fbb_.StartTable();
@@ -1157,12 +1270,18 @@ inline flatbuffers::Offset<Monster> CreateMonster(
     flatbuffers::Offset<flatbuffers::Vector<const Test *>> test5 = 0,
     flatbuffers::Offset<flatbuffers::Vector<int64_t>> vector_of_longs = 0,
     flatbuffers::Offset<flatbuffers::Vector<double>> vector_of_doubles = 0,
-    flatbuffers::Offset<MyGame::InParentNamespace> parent_namespace_test = 0) {
+    flatbuffers::Offset<MyGame::InParentNamespace> parent_namespace_test = 0,
+    flatbuffers::Offset<flatbuffers::Vector<flatbuffers::Offset<Referrable>>> vector_of_referrables = 0,
+    uint64_t single_weak_reference = 0,
+    flatbuffers::Offset<flatbuffers::Vector<uint64_t>> vector_of_weak_references = 0) {
   MonsterBuilder builder_(_fbb);
+  builder_.add_single_weak_reference(single_weak_reference);
   builder_.add_testhashu64_fnv1a(testhashu64_fnv1a);
   builder_.add_testhashs64_fnv1a(testhashs64_fnv1a);
   builder_.add_testhashu64_fnv1(testhashu64_fnv1);
   builder_.add_testhashs64_fnv1(testhashs64_fnv1);
+  builder_.add_vector_of_weak_references(vector_of_weak_references);
+  builder_.add_vector_of_referrables(vector_of_referrables);
   builder_.add_parent_namespace_test(parent_namespace_test);
   builder_.add_vector_of_doubles(vector_of_doubles);
   builder_.add_vector_of_longs(vector_of_longs);
@@ -1231,7 +1350,10 @@ inline flatbuffers::Offset<Monster> CreateMonsterDirect(
     const std::vector<Test> *test5 = nullptr,
     const std::vector<int64_t> *vector_of_longs = nullptr,
     const std::vector<double> *vector_of_doubles = nullptr,
-    flatbuffers::Offset<MyGame::InParentNamespace> parent_namespace_test = 0) {
+    flatbuffers::Offset<MyGame::InParentNamespace> parent_namespace_test = 0,
+    const std::vector<flatbuffers::Offset<Referrable>> *vector_of_referrables = nullptr,
+    uint64_t single_weak_reference = 0,
+    const std::vector<uint64_t> *vector_of_weak_references = nullptr) {
   return MyGame::Example::CreateMonster(
       _fbb,
       pos,
@@ -1267,7 +1389,10 @@ inline flatbuffers::Offset<Monster> CreateMonsterDirect(
       test5 ? _fbb.CreateVectorOfStructs<Test>(*test5) : 0,
       vector_of_longs ? _fbb.CreateVector<int64_t>(*vector_of_longs) : 0,
       vector_of_doubles ? _fbb.CreateVector<double>(*vector_of_doubles) : 0,
-      parent_namespace_test);
+      parent_namespace_test,
+      vector_of_referrables ? _fbb.CreateVector<flatbuffers::Offset<Referrable>>(*vector_of_referrables) : 0,
+      single_weak_reference,
+      vector_of_weak_references ? _fbb.CreateVector<uint64_t>(*vector_of_weak_references) : 0);
 }
 
 flatbuffers::Offset<Monster> CreateMonster(flatbuffers::FlatBufferBuilder &_fbb, const MonsterT *_o, const flatbuffers::rehasher_function_t *_rehasher = nullptr);
@@ -1639,6 +1764,32 @@ inline flatbuffers::Offset<Stat> CreateStat(flatbuffers::FlatBufferBuilder &_fbb
       _count);
 }
 
+inline ReferrableT *Referrable::UnPack(const flatbuffers::resolver_function_t *_resolver) const {
+  auto _o = new ReferrableT();
+  UnPackTo(_o, _resolver);
+  return _o;
+}
+
+inline void Referrable::UnPackTo(ReferrableT *_o, const flatbuffers::resolver_function_t *_resolver) const {
+  (void)_o;
+  (void)_resolver;
+  { auto _e = id(); _o->id = _e; };
+}
+
+inline flatbuffers::Offset<Referrable> Referrable::Pack(flatbuffers::FlatBufferBuilder &_fbb, const ReferrableT* _o, const flatbuffers::rehasher_function_t *_rehasher) {
+  return CreateReferrable(_fbb, _o, _rehasher);
+}
+
+inline flatbuffers::Offset<Referrable> CreateReferrable(flatbuffers::FlatBufferBuilder &_fbb, const ReferrableT *_o, const flatbuffers::rehasher_function_t *_rehasher) {
+  (void)_rehasher;
+  (void)_o;
+  struct _VectorArgs { flatbuffers::FlatBufferBuilder *__fbb; const ReferrableT* __o; const flatbuffers::rehasher_function_t *__rehasher; } _va = { &_fbb, _o, _rehasher}; (void)_va;
+  auto _id = _o->id;
+  return MyGame::Example::CreateReferrable(
+      _fbb,
+      _id);
+}
+
 inline MonsterT *Monster::UnPack(const flatbuffers::resolver_function_t *_resolver) const {
   auto _o = new MonsterT();
   UnPackTo(_o, _resolver);
@@ -1682,6 +1833,9 @@ inline void Monster::UnPackTo(MonsterT *_o, const flatbuffers::resolver_function
   { auto _e = vector_of_longs(); if (_e) { _o->vector_of_longs.resize(_e->size()); for (flatbuffers::uoffset_t _i = 0; _i < _e->size(); _i++) { _o->vector_of_longs[_i] = _e->Get(_i); } } };
   { auto _e = vector_of_doubles(); if (_e) { _o->vector_of_doubles.resize(_e->size()); for (flatbuffers::uoffset_t _i = 0; _i < _e->size(); _i++) { _o->vector_of_doubles[_i] = _e->Get(_i); } } };
   { auto _e = parent_namespace_test(); if (_e) _o->parent_namespace_test = flatbuffers::unique_ptr<MyGame::InParentNamespaceT>(_e->UnPack(_resolver)); };
+  { auto _e = vector_of_referrables(); if (_e) { _o->vector_of_referrables.resize(_e->size()); for (flatbuffers::uoffset_t _i = 0; _i < _e->size(); _i++) { _o->vector_of_referrables[_i] = flatbuffers::unique_ptr<ReferrableT>(_e->Get(_i)->UnPack(_resolver)); } } };
+  { auto _e = single_weak_reference(); if (_resolver) (*_resolver)(reinterpret_cast<void **>(&_o->single_weak_reference), static_cast<flatbuffers::hash_value_t>(_e)); else _o->single_weak_reference = nullptr; };
+  { auto _e = vector_of_weak_references(); if (_e) { _o->vector_of_weak_references.resize(_e->size()); for (flatbuffers::uoffset_t _i = 0; _i < _e->size(); _i++) { if (_resolver) (*_resolver)(reinterpret_cast<void **>(&_o->vector_of_weak_references[_i]), static_cast<flatbuffers::hash_value_t>(_e->Get(_i))); else _o->vector_of_weak_references[_i] = nullptr; } } };
 }
 
 inline flatbuffers::Offset<Monster> Monster::Pack(flatbuffers::FlatBufferBuilder &_fbb, const MonsterT* _o, const flatbuffers::rehasher_function_t *_rehasher) {
@@ -1726,6 +1880,9 @@ inline flatbuffers::Offset<Monster> CreateMonster(flatbuffers::FlatBufferBuilder
   auto _vector_of_longs = _o->vector_of_longs.size() ? _fbb.CreateVector(_o->vector_of_longs) : 0;
   auto _vector_of_doubles = _o->vector_of_doubles.size() ? _fbb.CreateVector(_o->vector_of_doubles) : 0;
   auto _parent_namespace_test = _o->parent_namespace_test ? CreateInParentNamespace(_fbb, _o->parent_namespace_test.get(), _rehasher) : 0;
+  auto _vector_of_referrables = _o->vector_of_referrables.size() ? _fbb.CreateVector<flatbuffers::Offset<Referrable>> (_o->vector_of_referrables.size(), [](size_t i, _VectorArgs *__va) { return CreateReferrable(*__va->__fbb, __va->__o->vector_of_referrables[i].get(), __va->__rehasher); }, &_va ) : 0;
+  auto _single_weak_reference = _rehasher ? static_cast<uint64_t>((*_rehasher)(_o->single_weak_reference)) : 0;
+  auto _vector_of_weak_references = _o->vector_of_weak_references.size() ? _fbb.CreateVector<uint64_t>(_o->vector_of_weak_references.size(), [](size_t i, _VectorArgs *__va) { return __va->__rehasher ? static_cast<uint64_t>((*__va->__rehasher)(__va->__o->vector_of_weak_references[i])) : 0; }, &_va ) : 0;
   return MyGame::Example::CreateMonster(
       _fbb,
       _pos,
@@ -1761,7 +1918,10 @@ inline flatbuffers::Offset<Monster> CreateMonster(flatbuffers::FlatBufferBuilder
       _test5,
       _vector_of_longs,
       _vector_of_doubles,
-      _parent_namespace_test);
+      _parent_namespace_test,
+      _vector_of_referrables,
+      _single_weak_reference,
+      _vector_of_weak_references);
 }
 
 inline TypeAliasesT *TypeAliases::UnPack(const flatbuffers::resolver_function_t *_resolver) const {
@@ -1934,6 +2094,34 @@ inline void AnyUnion::Reset() {
   type = Any_NONE;
 }
 
+}  // namespace Example
+
+inline flatbuffers::TypeTable *InParentNamespaceTypeTable();
+
+namespace Example2 {
+
+inline flatbuffers::TypeTable *MonsterTypeTable();
+
+}  // namespace Example2
+
+namespace Example {
+
+inline flatbuffers::TypeTable *TestTypeTable();
+
+inline flatbuffers::TypeTable *TestSimpleTableWithEnumTypeTable();
+
+inline flatbuffers::TypeTable *Vec3TypeTable();
+
+inline flatbuffers::TypeTable *AbilityTypeTable();
+
+inline flatbuffers::TypeTable *StatTypeTable();
+
+inline flatbuffers::TypeTable *ReferrableTypeTable();
+
+inline flatbuffers::TypeTable *MonsterTypeTable();
+
+inline flatbuffers::TypeTable *TypeAliasesTypeTable();
+
 inline flatbuffers::TypeTable *ColorTypeTable() {
   static flatbuffers::TypeCode type_codes[] = {
     { flatbuffers::ET_CHAR, 0, 0 },
@@ -2094,6 +2282,19 @@ inline flatbuffers::TypeTable *StatTypeTable() {
   return &tt;
 }
 
+inline flatbuffers::TypeTable *ReferrableTypeTable() {
+  static flatbuffers::TypeCode type_codes[] = {
+    { flatbuffers::ET_ULONG, 0, -1 }
+  };
+  static const char *names[] = {
+    "id"
+  };
+  static flatbuffers::TypeTable tt = {
+    flatbuffers::ST_TABLE, 1, type_codes, nullptr, nullptr, names
+  };
+  return &tt;
+}
+
 inline flatbuffers::TypeTable *MonsterTypeTable() {
   static flatbuffers::TypeCode type_codes[] = {
     { flatbuffers::ET_SEQUENCE, 0, 0 },
@@ -2130,7 +2331,10 @@ inline flatbuffers::TypeTable *MonsterTypeTable() {
     { flatbuffers::ET_SEQUENCE, 1, 3 },
     { flatbuffers::ET_LONG, 1, -1 },
     { flatbuffers::ET_DOUBLE, 1, -1 },
-    { flatbuffers::ET_SEQUENCE, 0, 7 }
+    { flatbuffers::ET_SEQUENCE, 0, 7 },
+    { flatbuffers::ET_SEQUENCE, 1, 8 },
+    { flatbuffers::ET_ULONG, 0, -1 },
+    { flatbuffers::ET_ULONG, 1, -1 }
   };
   static flatbuffers::TypeFunction type_refs[] = {
     Vec3TypeTable,
@@ -2140,7 +2344,8 @@ inline flatbuffers::TypeTable *MonsterTypeTable() {
     MonsterTypeTable,
     StatTypeTable,
     AbilityTypeTable,
-    MyGame::InParentNamespaceTypeTable
+    MyGame::InParentNamespaceTypeTable,
+    ReferrableTypeTable
   };
   static const char *names[] = {
     "pos",
@@ -2177,10 +2382,13 @@ inline flatbuffers::TypeTable *MonsterTypeTable() {
     "test5",
     "vector_of_longs",
     "vector_of_doubles",
-    "parent_namespace_test"
+    "parent_namespace_test",
+    "vector_of_referrables",
+    "single_weak_reference",
+    "vector_of_weak_references"
   };
   static flatbuffers::TypeTable tt = {
-    flatbuffers::ST_TABLE, 35, type_codes, type_refs, nullptr, names
+    flatbuffers::ST_TABLE, 38, type_codes, type_refs, nullptr, names
   };
   return &tt;
 }
diff --git a/tests/monster_test_generated.js b/tests/monster_test_generated.js
index e073b790c6041cdb94e544179e27d8afce62590a..774490b164e31d843e0805252669f30c4743cdac 100644
--- a/tests/monster_test_generated.js
+++ b/tests/monster_test_generated.js
@@ -696,6 +696,88 @@ MyGame.Example.Stat.endStat = function(builder) {
   return offset;
 };
 
+/**
+ * @constructor
+ */
+MyGame.Example.Referrable = function() {
+  /**
+   * @type {flatbuffers.ByteBuffer}
+   */
+  this.bb = null;
+
+  /**
+   * @type {number}
+   */
+  this.bb_pos = 0;
+};
+
+/**
+ * @param {number} i
+ * @param {flatbuffers.ByteBuffer} bb
+ * @returns {MyGame.Example.Referrable}
+ */
+MyGame.Example.Referrable.prototype.__init = function(i, bb) {
+  this.bb_pos = i;
+  this.bb = bb;
+  return this;
+};
+
+/**
+ * @param {flatbuffers.ByteBuffer} bb
+ * @param {MyGame.Example.Referrable=} obj
+ * @returns {MyGame.Example.Referrable}
+ */
+MyGame.Example.Referrable.getRootAsReferrable = function(bb, obj) {
+  return (obj || new MyGame.Example.Referrable).__init(bb.readInt32(bb.position()) + bb.position(), bb);
+};
+
+/**
+ * @returns {flatbuffers.Long}
+ */
+MyGame.Example.Referrable.prototype.id = function() {
+  var offset = this.bb.__offset(this.bb_pos, 4);
+  return offset ? this.bb.readUint64(this.bb_pos + offset) : this.bb.createLong(0, 0);
+};
+
+/**
+ * @param {flatbuffers.Long} value
+ * @returns {boolean}
+ */
+MyGame.Example.Referrable.prototype.mutate_id = function(value) {
+  var offset = this.bb.__offset(this.bb_pos, 4);
+
+  if (offset === 0) {
+    return false;
+  }
+
+  this.bb.writeUint64(this.bb_pos + offset, value);
+  return true;
+};
+
+/**
+ * @param {flatbuffers.Builder} builder
+ */
+MyGame.Example.Referrable.startReferrable = function(builder) {
+  builder.startObject(1);
+};
+
+/**
+ * @param {flatbuffers.Builder} builder
+ * @param {flatbuffers.Long} id
+ */
+MyGame.Example.Referrable.addId = function(builder, id) {
+  builder.addFieldInt64(0, id, builder.createLong(0, 0));
+};
+
+/**
+ * @param {flatbuffers.Builder} builder
+ * @returns {flatbuffers.Offset}
+ */
+MyGame.Example.Referrable.endReferrable = function(builder) {
+  var offset = builder.endObject();
+  return offset;
+};
+
 /**
  * an example documentation comment: monster object
  *
@@ -1416,11 +1498,69 @@ MyGame.Example.Monster.prototype.parentNamespaceTest = function(obj) {
   return offset ? (obj || new MyGame.InParentNamespace).__init(this.bb.__indirect(this.bb_pos + offset), this.bb) : null;
 };
 
+/**
+ * @param {number} index
+ * @param {MyGame.Example.Referrable=} obj
+ * @returns {MyGame.Example.Referrable}
+ */
+MyGame.Example.Monster.prototype.vectorOfReferrables = function(index, obj) {
+  var offset = this.bb.__offset(this.bb_pos, 74);
+  return offset ? (obj || new MyGame.Example.Referrable).__init(this.bb.__indirect(this.bb.__vector(this.bb_pos + offset) + index * 4), this.bb) : null;
+};
+
+/**
+ * @returns {number}
+ */
+MyGame.Example.Monster.prototype.vectorOfReferrablesLength = function() {
+  var offset = this.bb.__offset(this.bb_pos, 74);
+  return offset ? this.bb.__vector_len(this.bb_pos + offset) : 0;
+};
+
+/**
+ * @returns {flatbuffers.Long}
+ */
+MyGame.Example.Monster.prototype.singleWeakReference = function() {
+  var offset = this.bb.__offset(this.bb_pos, 76);
+  return offset ? this.bb.readUint64(this.bb_pos + offset) : this.bb.createLong(0, 0);
+};
+
+/**
+ * @param {flatbuffers.Long} value
+ * @returns {boolean}
+ */
+MyGame.Example.Monster.prototype.mutate_single_weak_reference = function(value) {
+  var offset = this.bb.__offset(this.bb_pos, 76);
+
+  if (offset === 0) {
+    return false;
+  }
+
+  this.bb.writeUint64(this.bb_pos + offset, value);
+  return true;
+};
+
+/**
+ * @param {number} index
+ * @returns {flatbuffers.Long}
+ */
+MyGame.Example.Monster.prototype.vectorOfWeakReferences = function(index) {
+  var offset = this.bb.__offset(this.bb_pos, 78);
+  return offset ? this.bb.readUint64(this.bb.__vector(this.bb_pos + offset) + index * 8) : this.bb.createLong(0, 0);
+};
+
+/**
+ * @returns {number}
+ */
+MyGame.Example.Monster.prototype.vectorOfWeakReferencesLength = function() {
+  var offset = this.bb.__offset(this.bb_pos, 78);
+  return offset ? this.bb.__vector_len(this.bb_pos + offset) : 0;
+};
+
 /**
  * @param {flatbuffers.Builder} builder
  */
 MyGame.Example.Monster.startMonster = function(builder) {
-  builder.startObject(35);
+  builder.startObject(38);
 };
 
 /**
@@ -1908,6 +2048,72 @@ MyGame.Example.Monster.addParentNamespaceTest = function(builder, parentNamespac
   builder.addFieldOffset(34, parentNamespaceTestOffset, 0);
 };
 
+/**
+ * @param {flatbuffers.Builder} builder
+ * @param {flatbuffers.Offset} vectorOfReferrablesOffset
+ */
+MyGame.Example.Monster.addVectorOfReferrables = function(builder, vectorOfReferrablesOffset) {
+  builder.addFieldOffset(35, vectorOfReferrablesOffset, 0);
+};
+
+/**
+ * @param {flatbuffers.Builder} builder
+ * @param {Array.<flatbuffers.Offset>} data
+ * @returns {flatbuffers.Offset}
+ */
+MyGame.Example.Monster.createVectorOfReferrablesVector = function(builder, data) {
+  builder.startVector(4, data.length, 4);
+  for (var i = data.length - 1; i >= 0; i--) {
+    builder.addOffset(data[i]);
+  }
+  return builder.endVector();
+};
+
+/**
+ * @param {flatbuffers.Builder} builder
+ * @param {number} numElems
+ */
+MyGame.Example.Monster.startVectorOfReferrablesVector = function(builder, numElems) {
+  builder.startVector(4, numElems, 4);
+};
+
+/**
+ * @param {flatbuffers.Builder} builder
+ * @param {flatbuffers.Long} singleWeakReference
+ */
+MyGame.Example.Monster.addSingleWeakReference = function(builder, singleWeakReference) {
+  builder.addFieldInt64(36, singleWeakReference, builder.createLong(0, 0));
+};
+
+/**
+ * @param {flatbuffers.Builder} builder
+ * @param {flatbuffers.Offset} vectorOfWeakReferencesOffset
+ */
+MyGame.Example.Monster.addVectorOfWeakReferences = function(builder, vectorOfWeakReferencesOffset) {
+  builder.addFieldOffset(37, vectorOfWeakReferencesOffset, 0);
+};
+
+/**
+ * @param {flatbuffers.Builder} builder
+ * @param {Array.<flatbuffers.Long>} data
+ * @returns {flatbuffers.Offset}
+ */
+MyGame.Example.Monster.createVectorOfWeakReferencesVector = function(builder, data) {
+  builder.startVector(8, data.length, 8);
+  for (var i = data.length - 1; i >= 0; i--) {
+    builder.addInt64(data[i]);
+  }
+  return builder.endVector();
+};
+
+/**
+ * @param {flatbuffers.Builder} builder
+ * @param {number} numElems
+ */
+MyGame.Example.Monster.startVectorOfWeakReferencesVector = function(builder, numElems) {
+  builder.startVector(8, numElems, 8);
+};
+
 /**
  * @param {flatbuffers.Builder} builder
  * @returns {flatbuffers.Offset}
diff --git a/tests/monster_test_generated.ts b/tests/monster_test_generated.ts
index 98fc4c5e36433b4eb55091bfa5d9c6f2b57d6048..ed7271d2966c678f51062d6595d04fbbb2273e23 100644
--- a/tests/monster_test_generated.ts
+++ b/tests/monster_test_generated.ts
@@ -681,6 +681,89 @@ static endStat(builder:flatbuffers.Builder):flatbuffers.Offset {
   return offset;
 };
 
+}
+}
+/**
+ * @constructor
+ */
+export namespace MyGame.Example{
+export class Referrable {
+  /**
+   * @type {flatbuffers.ByteBuffer}
+   */
+  bb: flatbuffers.ByteBuffer|null = null;
+
+  /**
+   * @type {number}
+   */
+  bb_pos:number = 0;
+/**
+ * @param {number} i
+ * @param {flatbuffers.ByteBuffer} bb
+ * @returns {Referrable}
+ */
+__init(i:number, bb:flatbuffers.ByteBuffer):Referrable {
+  this.bb_pos = i;
+  this.bb = bb;
+  return this;
+};
+
+/**
+ * @param {flatbuffers.ByteBuffer} bb
+ * @param {Referrable=} obj
+ * @returns {Referrable}
+ */
+static getRootAsReferrable(bb:flatbuffers.ByteBuffer, obj?:Referrable):Referrable {
+  return (obj || new Referrable).__init(bb.readInt32(bb.position()) + bb.position(), bb);
+};
+
+/**
+ * @returns {flatbuffers.Long}
+ */
+id():flatbuffers.Long {
+  var offset = this.bb!.__offset(this.bb_pos, 4);
+  return offset ? this.bb!.readUint64(this.bb_pos + offset) : this.bb!.createLong(0, 0);
+};
+
+/**
+ * @param {flatbuffers.Long} value
+ * @returns {boolean}
+ */
+mutate_id(value:flatbuffers.Long):boolean {
+  var offset = this.bb!.__offset(this.bb_pos, 4);
+
+  if (offset === 0) {
+    return false;
+  }
+
+  this.bb!.writeUint64(this.bb_pos + offset, value);
+  return true;
+};
+
+/**
+ * @param {flatbuffers.Builder} builder
+ */
+static startReferrable(builder:flatbuffers.Builder) {
+  builder.startObject(1);
+};
+
+/**
+ * @param {flatbuffers.Builder} builder
+ * @param {flatbuffers.Long} id
+ */
+static addId(builder:flatbuffers.Builder, id:flatbuffers.Long) {
+  builder.addFieldInt64(0, id, builder.createLong(0, 0));
+};
+
+/**
+ * @param {flatbuffers.Builder} builder
+ * @returns {flatbuffers.Offset}
+ */
+static endReferrable(builder:flatbuffers.Builder):flatbuffers.Offset {
+  var offset = builder.endObject();
+  return offset;
+};
+
 }
 }
 /**
@@ -1408,11 +1491,69 @@ parentNamespaceTest(obj?:MyGame.InParentNamespace):MyGame.InParentNamespace|null
   return offset ? (obj || new MyGame.InParentNamespace).__init(this.bb!.__indirect(this.bb_pos + offset), this.bb!) : null;
 };
 
+/**
+ * @param {number} index
+ * @param {MyGame.Example.Referrable=} obj
+ * @returns {MyGame.Example.Referrable}
+ */
+vectorOfReferrables(index: number, obj?:MyGame.Example.Referrable):MyGame.Example.Referrable|null {
+  var offset = this.bb!.__offset(this.bb_pos, 74);
+  return offset ? (obj || new MyGame.Example.Referrable).__init(this.bb!.__indirect(this.bb!.__vector(this.bb_pos + offset) + index * 4), this.bb!) : null;
+};
+
+/**
+ * @returns {number}
+ */
+vectorOfReferrablesLength():number {
+  var offset = this.bb!.__offset(this.bb_pos, 74);
+  return offset ? this.bb!.__vector_len(this.bb_pos + offset) : 0;
+};
+
+/**
+ * @returns {flatbuffers.Long}
+ */
+singleWeakReference():flatbuffers.Long {
+  var offset = this.bb!.__offset(this.bb_pos, 76);
+  return offset ? this.bb!.readUint64(this.bb_pos + offset) : this.bb!.createLong(0, 0);
+};
+
+/**
+ * @param {flatbuffers.Long} value
+ * @returns {boolean}
+ */
+mutate_single_weak_reference(value:flatbuffers.Long):boolean {
+  var offset = this.bb!.__offset(this.bb_pos, 76);
+
+  if (offset === 0) {
+    return false;
+  }
+
+  this.bb!.writeUint64(this.bb_pos + offset, value);
+  return true;
+};
+
+/**
+ * @param {number} index
+ * @returns {flatbuffers.Long}
+ */
+vectorOfWeakReferences(index: number):flatbuffers.Long|null {
+  var offset = this.bb!.__offset(this.bb_pos, 78);
+  return offset ? this.bb!.readUint64(this.bb!.__vector(this.bb_pos + offset) + index * 8) : this.bb!.createLong(0, 0);
+};
+
+/**
+ * @returns {number}
+ */
+vectorOfWeakReferencesLength():number {
+  var offset = this.bb!.__offset(this.bb_pos, 78);
+  return offset ? this.bb!.__vector_len(this.bb_pos + offset) : 0;
+};
+
 /**
  * @param {flatbuffers.Builder} builder
  */
 static startMonster(builder:flatbuffers.Builder) {
-  builder.startObject(35);
+  builder.startObject(38);
 };
 
 /**
@@ -1900,6 +2041,72 @@ static addParentNamespaceTest(builder:flatbuffers.Builder, parentNamespaceTestOf
   builder.addFieldOffset(34, parentNamespaceTestOffset, 0);
 };
 
+/**
+ * @param {flatbuffers.Builder} builder
+ * @param {flatbuffers.Offset} vectorOfReferrablesOffset
+ */
+static addVectorOfReferrables(builder:flatbuffers.Builder, vectorOfReferrablesOffset:flatbuffers.Offset) {
+  builder.addFieldOffset(35, vectorOfReferrablesOffset, 0);
+};
+
+/**
+ * @param {flatbuffers.Builder} builder
+ * @param {Array.<flatbuffers.Offset>} data
+ * @returns {flatbuffers.Offset}
+ */
+static createVectorOfReferrablesVector(builder:flatbuffers.Builder, data:flatbuffers.Offset[]):flatbuffers.Offset {
+  builder.startVector(4, data.length, 4);
+  for (var i = data.length - 1; i >= 0; i--) {
+    builder.addOffset(data[i]);
+  }
+  return builder.endVector();
+};
+
+/**
+ * @param {flatbuffers.Builder} builder
+ * @param {number} numElems
+ */
+static startVectorOfReferrablesVector(builder:flatbuffers.Builder, numElems:number) {
+  builder.startVector(4, numElems, 4);
+};
+
+/**
+ * @param {flatbuffers.Builder} builder
+ * @param {flatbuffers.Long} singleWeakReference
+ */
+static addSingleWeakReference(builder:flatbuffers.Builder, singleWeakReference:flatbuffers.Long) {
+  builder.addFieldInt64(36, singleWeakReference, builder.createLong(0, 0));
+};
+
+/**
+ * @param {flatbuffers.Builder} builder
+ * @param {flatbuffers.Offset} vectorOfWeakReferencesOffset
+ */
+static addVectorOfWeakReferences(builder:flatbuffers.Builder, vectorOfWeakReferencesOffset:flatbuffers.Offset) {
+  builder.addFieldOffset(37, vectorOfWeakReferencesOffset, 0);
+};
+
+/**
+ * @param {flatbuffers.Builder} builder
+ * @param {Array.<flatbuffers.Long>} data
+ * @returns {flatbuffers.Offset}
+ */
+static createVectorOfWeakReferencesVector(builder:flatbuffers.Builder, data:flatbuffers.Long[]):flatbuffers.Offset {
+  builder.startVector(8, data.length, 8);
+  for (var i = data.length - 1; i >= 0; i--) {
+    builder.addInt64(data[i]);
+  }
+  return builder.endVector();
+};
+
+/**
+ * @param {flatbuffers.Builder} builder
+ * @param {number} numElems
+ */
+static startVectorOfWeakReferencesVector(builder:flatbuffers.Builder, numElems:number) {
+  builder.startVector(8, numElems, 8);
+};
+
 /**
  * @param {flatbuffers.Builder} builder
  * @returns {flatbuffers.Offset}