~~~
</div>
+<div class="language-cpp">
+<br>
+Note there's additional convenience overloads of `CreateVector`, allowing you
+to work with data that's not in a `std::vector`, or allowing you to generate
+elements by calling a lambda. For the common case of `std::vector<std::string>`
+there's also `CreateVectorOfStrings`.
+</div>
+
To create a `struct`, use the `Vec3` class/struct that was generated by
the schema compiler:
<div class="language-c">
~~~{.c}
// Add union type and data simultanously.
- ns(Monster_equipped_Weapon_add(B, axe));
+ ns(Monster_equipped_Weapon_add(B, axe));
~~~
</div>
(!defined(_MSC_VER) || _MSC_VER < 1600) && \
(!defined(__GNUC__) || \
(__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__ < 40400))
- #error A C++11 compatible compiler with support for the auto typing is required for FlatBuffers.
+ #error A C++11 compatible compiler with support for the auto typing is \
+ required for FlatBuffers.
#error __cplusplus _MSC_VER __GNUC__ __GNUC_MINOR__ __GNUC_PATCHLEVEL__
#endif
#if !defined(__clang__) && \
defined(__GNUC__) && \
(__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__ < 40600)
- // Backwards compatability for g++ 4.4, and 4.5 which don't have the nullptr and constexpr
- // keywords. Note the __clang__ check is needed, because clang presents itself as an older GNUC
- // compiler.
+ // Backwards compatability for g++ 4.4, and 4.5 which don't have the nullptr
+ // and constexpr keywords. Note the __clang__ check is needed, because clang
+ // presents itself as an older GNUC compiler.
#ifndef nullptr_t
const class nullptr_t {
public:
return CreateVector(v.data(), v.size());
}
+ /// @brief Serialize values returned by a function into a FlatBuffer `vector`.
+ /// This is a convenience function that takes care of iteration for you.
+ /// @tparam T The data type of the `std::vector` elements.
+ /// @param f A function that takes the current iteration 0..vector_size-1 and
+ /// returns any type that you can construct a FlatBuffers vector out of.
+ /// @return Returns a typed `Offset` into the serialized data indicating
+ /// where the vector is stored.
+ template<typename T> Offset<Vector<T>> CreateVector(size_t vector_size,
+ const std::function<T (size_t i)> &f) {
+ std::vector<T> elems(vector_size);
+ for (size_t i = 0; i < vector_size; i++) elems[i] = f(i);
+ return CreateVector(elems.data(), elems.size());
+ }
+
+ /// @brief Serialize a `std::vector<std::string>` into a FlatBuffer `vector`.
+ /// This is a convenience function for a common case.
+ /// @param v A const reference to the `std::vector` to serialize into the
+ /// buffer as a `vector`.
+ /// @return Returns a typed `Offset` into the serialized data indicating
+ /// where the vector is stored.
+ Offset<Vector<Offset<String>>> CreateVectorOfStrings(
+ const std::vector<std::string> &v) {
+ std::vector<Offset<String>> offsets(v.size());
+ for (size_t i = 0; i < v.size(); i++) offsets[i] = CreateString(v[i]);
+ return CreateVector(offsets.data(), offsets.size());
+ }
+
/// @brief Serialize an array of structs into a FlatBuffer `vector`.
/// @tparam T The data type of the struct array elements.
/// @param[in] v A pointer to the array of type `T` to serialize into the
/// @return Returns a typed `Offset` into the serialized data indicating
/// where the vector is stored.
template<typename T> Offset<Vector<const T *>> CreateVectorOfStructs(
- const T *v, size_t len) {
+ const T *v, size_t len) {
StartVector(len * sizeof(T) / AlignOf<T>(), AlignOf<T>());
PushBytes(reinterpret_cast<const uint8_t *>(v), sizeof(T) * len);
return Offset<Vector<const T *>>(EndVector(len));
/// @return Returns a typed `Offset` into the serialized data indicating
/// where the vector is stored.
template<typename T> Offset<Vector<const T *>> CreateVectorOfStructs(
- const std::vector<T> &v) {
+ const std::vector<T> &v) {
return CreateVectorOfStructs(v.data(), v.size());
}
/// @return Returns a typed `Offset` into the serialized data indicating
/// where the vector is stored.
template<typename T> Offset<Vector<Offset<T>>> CreateVectorOfSortedTables(
- Offset<T> *v, size_t len) {
+ Offset<T> *v, size_t len) {
std::sort(v, v + len, TableKeyComparator<T>(buf_));
return CreateVector(v, len);
}
/// @return Returns a typed `Offset` into the serialized data indicating
/// where the vector is stored.
template<typename T> Offset<Vector<Offset<T>>> CreateVectorOfSortedTables(
- std::vector<Offset<T>> *v) {
+ std::vector<Offset<T>> *v) {
return CreateVectorOfSortedTables(v->data(), v->size());
}
/// written to at a later time to serialize the data into a `vector`
/// in the buffer.
template<typename T> Offset<Vector<T>> CreateUninitializedVector(
- size_t len, T **buf) {
+ size_t len, T **buf) {
return CreateUninitializedVector(len, sizeof(T),
reinterpret_cast<uint8_t **>(buf));
}
}
/// Helpers to get a typed pointer to objects that are currently beeing built.
-/// @warning Creating new objects will lead to reallocations and invalidates the pointer!
-template<typename T> T *GetMutableTemporaryPointer(FlatBufferBuilder &fbb, Offset<T> offset) {
+/// @warning Creating new objects will lead to reallocations and invalidates
+/// the pointer!
+template<typename T> T *GetMutableTemporaryPointer(FlatBufferBuilder &fbb,
+ Offset<T> offset) {
return reinterpret_cast<T *>(fbb.GetCurrentBufferPointer() +
fbb.GetSize() - offset.o);
}
-template<typename T> const T *GetTemporaryPointer(FlatBufferBuilder &fbb, Offset<T> offset) {
+template<typename T> const T *GetTemporaryPointer(FlatBufferBuilder &fbb,
+ Offset<T> offset) {
return GetMutableTemporaryPointer<T>(fbb, offset);
}
public bool MutateTestf2(float testf2) { int o = __offset(56); if (o != 0) { bb.PutFloat(o + bb_pos, testf2); return true; } else { return false; } }
public float Testf3 { get { int o = __offset(58); return o != 0 ? bb.GetFloat(o + bb_pos) : (float)0.0f; } }
public bool MutateTestf3(float testf3) { int o = __offset(58); if (o != 0) { bb.PutFloat(o + bb_pos, testf3); return true; } else { return false; } }
+ public string GetTestarrayofstring2(int j) { int o = __offset(60); return o != 0 ? __string(__vector(o) + j * 4) : null; }
+ public int Testarrayofstring2Length { get { int o = __offset(60); return o != 0 ? __vector_len(o) : 0; } }
- public static void StartMonster(FlatBufferBuilder builder) { builder.StartObject(28); }
+ public static void StartMonster(FlatBufferBuilder builder) { builder.StartObject(29); }
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); }
public static void AddTestf(FlatBufferBuilder builder, float testf) { builder.AddFloat(25, testf, 3.14159f); }
public static void AddTestf2(FlatBufferBuilder builder, float testf2) { builder.AddFloat(26, testf2, 3.0f); }
public static void AddTestf3(FlatBufferBuilder builder, float testf3) { builder.AddFloat(27, testf3, 0.0f); }
+ public static void AddTestarrayofstring2(FlatBufferBuilder builder, VectorOffset testarrayofstring2Offset) { builder.AddOffset(28, testarrayofstring2Offset.Value, 0); }
+ public static VectorOffset CreateTestarrayofstring2Vector(FlatBufferBuilder builder, StringOffset[] 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 StartTestarrayofstring2Vector(FlatBufferBuilder builder, int numElems) { builder.StartVector(4, numElems, 4); }
public static Offset<Monster> EndMonster(FlatBufferBuilder builder) {
int o = builder.EndObject();
builder.Required(o, 10); // name
return 0.0
}
-func MonsterStart(builder *flatbuffers.Builder) { builder.StartObject(28) }
+func (rcv *Monster) Testarrayofstring2(j int) []byte {
+ o := flatbuffers.UOffsetT(rcv._tab.Offset(60))
+ if o != 0 {
+ a := rcv._tab.Vector(o)
+ return rcv._tab.ByteVector(a + flatbuffers.UOffsetT(j * 4))
+ }
+ return nil
+}
+
+func (rcv *Monster) Testarrayofstring2Length() int {
+ o := flatbuffers.UOffsetT(rcv._tab.Offset(60))
+ if o != 0 {
+ return rcv._tab.VectorLen(o)
+ }
+ return 0
+}
+
+func MonsterStart(builder *flatbuffers.Builder) { builder.StartObject(29) }
func MonsterAddPos(builder *flatbuffers.Builder, pos flatbuffers.UOffsetT) { builder.PrependStructSlot(0, flatbuffers.UOffsetT(pos), 0) }
func MonsterAddMana(builder *flatbuffers.Builder, mana int16) { builder.PrependInt16Slot(1, mana, 150) }
func MonsterAddHp(builder *flatbuffers.Builder, hp int16) { builder.PrependInt16Slot(2, hp, 100) }
func MonsterAddTestf(builder *flatbuffers.Builder, testf float32) { builder.PrependFloat32Slot(25, testf, 3.14159) }
func MonsterAddTestf2(builder *flatbuffers.Builder, testf2 float32) { builder.PrependFloat32Slot(26, testf2, 3.0) }
func MonsterAddTestf3(builder *flatbuffers.Builder, testf3 float32) { builder.PrependFloat32Slot(27, testf3, 0.0) }
+func MonsterAddTestarrayofstring2(builder *flatbuffers.Builder, testarrayofstring2 flatbuffers.UOffsetT) { builder.PrependUOffsetTSlot(28, flatbuffers.UOffsetT(testarrayofstring2), 0) }
+func MonsterStartTestarrayofstring2Vector(builder *flatbuffers.Builder, numElems int) flatbuffers.UOffsetT { return builder.StartVector(4, numElems, 4)
+}
func MonsterEnd(builder *flatbuffers.Builder) flatbuffers.UOffsetT { return builder.EndObject() }
public boolean mutateTestf2(float testf2) { int o = __offset(56); if (o != 0) { bb.putFloat(o + bb_pos, testf2); return true; } else { return false; } }
public float testf3() { int o = __offset(58); return o != 0 ? bb.getFloat(o + bb_pos) : 0.0f; }
public boolean mutateTestf3(float testf3) { int o = __offset(58); if (o != 0) { bb.putFloat(o + bb_pos, testf3); return true; } else { return false; } }
+ public String testarrayofstring2(int j) { int o = __offset(60); return o != 0 ? __string(__vector(o) + j * 4) : null; }
+ public int testarrayofstring2Length() { int o = __offset(60); return o != 0 ? __vector_len(o) : 0; }
- public static void startMonster(FlatBufferBuilder builder) { builder.startObject(28); }
+ public static void startMonster(FlatBufferBuilder builder) { builder.startObject(29); }
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); }
public static void addTestf(FlatBufferBuilder builder, float testf) { builder.addFloat(25, testf, 3.14159f); }
public static void addTestf2(FlatBufferBuilder builder, float testf2) { builder.addFloat(26, testf2, 3.0f); }
public static void addTestf3(FlatBufferBuilder builder, float testf3) { builder.addFloat(27, testf3, 0.0f); }
+ public static void addTestarrayofstring2(FlatBufferBuilder builder, int testarrayofstring2Offset) { builder.addOffset(28, testarrayofstring2Offset, 0); }
+ public static int createTestarrayofstring2Vector(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 startTestarrayofstring2Vector(FlatBufferBuilder builder, int numElems) { builder.startVector(4, numElems, 4); }
public static int endMonster(FlatBufferBuilder builder) {
int o = builder.endObject();
builder.required(o, 10); // name
}
/**
+ * @param int offset
+ * @return string
+ */
+ public function getTestarrayofstring2($j)
+ {
+ $o = $this->__offset(60);
+ return $o != 0 ? $this->__string($this->__vector($o) + $j * 4) : 0;
+ }
+
+ /**
+ * @return int
+ */
+ public function getTestarrayofstring2Length()
+ {
+ $o = $this->__offset(60);
+ return $o != 0 ? $this->__vector_len($o) : 0;
+ }
+
+ /**
* @param FlatBufferBuilder $builder
* @return void
*/
public static function startMonster(FlatBufferBuilder $builder)
{
- $builder->StartObject(28);
+ $builder->StartObject(29);
}
/**
* @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)
+ 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)
{
- $builder->startObject(28);
+ $builder->startObject(29);
self::addPos($builder, $pos);
self::addMana($builder, $mana);
self::addHp($builder, $hp);
self::addTestf($builder, $testf);
self::addTestf2($builder, $testf2);
self::addTestf3($builder, $testf3);
+ self::addTestarrayofstring2($builder, $testarrayofstring2);
$o = $builder->endObject();
$builder->required($o, 10); // name
return $o;
/**
* @param FlatBufferBuilder $builder
+ * @param VectorOffset
+ * @return void
+ */
+ public static function addTestarrayofstring2(FlatBufferBuilder $builder, $testarrayofstring2)
+ {
+ $builder->addOffsetX(28, $testarrayofstring2, 0);
+ }
+
+ /**
+ * @param FlatBufferBuilder $builder
+ * @param array offset array
+ * @return int vector offset
+ */
+ public static function createTestarrayofstring2Vector(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 startTestarrayofstring2Vector(FlatBufferBuilder $builder, $numElems)
+ {
+ $builder->startVector(4, $numElems, 4);
+ }
+
+ /**
+ * @param FlatBufferBuilder $builder
* @return int table offset
*/
public static function endMonster(FlatBufferBuilder $builder)
return self._tab.Get(flatbuffers.number_types.Float32Flags, o + self._tab.Pos)
return 0.0
-def MonsterStart(builder): builder.StartObject(28)
+ # Monster
+ def Testarrayofstring2(self, j):
+ o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(60))
+ if o != 0:
+ a = self._tab.Vector(o)
+ return self._tab.String(a + flatbuffers.number_types.UOffsetTFlags.py_type(j * 4))
+ return ""
+
+ # Monster
+ def Testarrayofstring2Length(self):
+ o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(60))
+ if o != 0:
+ return self._tab.VectorLen(o)
+ return 0
+
+def MonsterStart(builder): builder.StartObject(29)
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)
def MonsterAddTestf(builder, testf): builder.PrependFloat32Slot(25, testf, 3.14159)
def MonsterAddTestf2(builder, testf2): builder.PrependFloat32Slot(26, testf2, 3.0)
def MonsterAddTestf3(builder, testf3): builder.PrependFloat32Slot(27, testf3, 0.0)
+def MonsterAddTestarrayofstring2(builder, testarrayofstring2): builder.PrependUOffsetTRelativeSlot(28, flatbuffers.number_types.UOffsetTFlags.py_type(testarrayofstring2), 0)
+def MonsterStartTestarrayofstring2Vector(builder, numElems): return builder.StartVector(4, numElems, 4)
def MonsterEnd(builder): return builder.EndObject()
/// multiline too
testarrayoftables:[Monster] (id: 11);
testarrayofstring:[string] (id: 10);
+ testarrayofstring2:[string] (id: 28);
testarrayofbools:[bool] (id: 24);
enemy:MyGame.Example.Monster (id:12); // Test referring by full namespace.
test:Any (id: 8);
Color_Red = 1,
Color_Green = 2,
Color_Blue = 8,
- Color_MIN = Color_Red,
- Color_MAX = Color_Blue
+ Color_NONE = 0,
+ Color_ANY = 11
};
inline const char **EnumNamesColor() {
VT_TESTARRAYOFBOOLS = 52,
VT_TESTF = 54,
VT_TESTF2 = 56,
- VT_TESTF3 = 58
+ VT_TESTF3 = 58,
+ VT_TESTARRAYOFSTRING2 = 60
};
const Vec3 *pos() const { return GetStruct<const Vec3 *>(VT_POS); }
Vec3 *mutable_pos() { return GetStruct<Vec3 *>(VT_POS); }
bool mutate_testf2(float _testf2) { return SetField(VT_TESTF2, _testf2); }
float testf3() const { return GetField<float>(VT_TESTF3, 0.0f); }
bool mutate_testf3(float _testf3) { return SetField(VT_TESTF3, _testf3); }
+ const flatbuffers::Vector<flatbuffers::Offset<flatbuffers::String>> *testarrayofstring2() const { return GetPointer<const flatbuffers::Vector<flatbuffers::Offset<flatbuffers::String>> *>(VT_TESTARRAYOFSTRING2); }
+ flatbuffers::Vector<flatbuffers::Offset<flatbuffers::String>> *mutable_testarrayofstring2() { return GetPointer<flatbuffers::Vector<flatbuffers::Offset<flatbuffers::String>> *>(VT_TESTARRAYOFSTRING2); }
bool Verify(flatbuffers::Verifier &verifier) const {
return VerifyTableStart(verifier) &&
VerifyField<Vec3>(verifier, VT_POS) &&
VerifyField<float>(verifier, VT_TESTF) &&
VerifyField<float>(verifier, VT_TESTF2) &&
VerifyField<float>(verifier, VT_TESTF3) &&
+ VerifyField<flatbuffers::uoffset_t>(verifier, VT_TESTARRAYOFSTRING2) &&
+ verifier.Verify(testarrayofstring2()) &&
+ verifier.VerifyVectorOfStrings(testarrayofstring2()) &&
verifier.EndTable();
}
};
void add_testf(float testf) { fbb_.AddElement<float>(Monster::VT_TESTF, testf, 3.14159f); }
void add_testf2(float testf2) { fbb_.AddElement<float>(Monster::VT_TESTF2, testf2, 3.0f); }
void add_testf3(float testf3) { fbb_.AddElement<float>(Monster::VT_TESTF3, testf3, 0.0f); }
+ void add_testarrayofstring2(flatbuffers::Offset<flatbuffers::Vector<flatbuffers::Offset<flatbuffers::String>>> testarrayofstring2) { fbb_.AddOffset(Monster::VT_TESTARRAYOFSTRING2, testarrayofstring2); }
MonsterBuilder(flatbuffers::FlatBufferBuilder &_fbb) : fbb_(_fbb) { start_ = fbb_.StartTable(); }
MonsterBuilder &operator=(const MonsterBuilder &);
flatbuffers::Offset<Monster> Finish() {
- auto o = flatbuffers::Offset<Monster>(fbb_.EndTable(start_, 28));
+ auto o = flatbuffers::Offset<Monster>(fbb_.EndTable(start_, 29));
fbb_.Required(o, Monster::VT_NAME); // name
return o;
}
flatbuffers::Offset<flatbuffers::Vector<uint8_t>> testarrayofbools = 0,
float testf = 3.14159f,
float testf2 = 3.0f,
- float testf3 = 0.0f) {
+ float testf3 = 0.0f,
+ flatbuffers::Offset<flatbuffers::Vector<flatbuffers::Offset<flatbuffers::String>>> testarrayofstring2 = 0) {
MonsterBuilder builder_(_fbb);
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_testarrayofstring2(testarrayofstring2);
builder_.add_testf3(testf3);
builder_.add_testf2(testf2);
builder_.add_testf(testf);
};
/**
+ * @param {number} index
+ * @param {flatbuffers.Encoding=} optionalEncoding
+ * @returns {string|Uint8Array}
+ */
+MyGame.Example.Monster.prototype.testarrayofstring2 = function(index, optionalEncoding) {
+ var offset = this.bb.__offset(this.bb_pos, 60);
+ return offset ? this.bb.__string(this.bb.__vector(this.bb_pos + offset) + index * 4, optionalEncoding) : null;
+};
+
+/**
+ * @returns {number}
+ */
+MyGame.Example.Monster.prototype.testarrayofstring2Length = function() {
+ var offset = this.bb.__offset(this.bb_pos, 60);
+ return offset ? this.bb.__vector_len(this.bb_pos + offset) : 0;
+};
+
+/**
* @param {flatbuffers.Builder} builder
*/
MyGame.Example.Monster.startMonster = function(builder) {
- builder.startObject(28);
+ builder.startObject(29);
};
/**
/**
* @param {flatbuffers.Builder} builder
+ * @param {flatbuffers.Offset} testarrayofstring2Offset
+ */
+MyGame.Example.Monster.addTestarrayofstring2 = function(builder, testarrayofstring2Offset) {
+ builder.addFieldOffset(28, testarrayofstring2Offset, 0);
+};
+
+/**
+ * @param {flatbuffers.Builder} builder
+ * @param {Array.<flatbuffers.Offset>} data
+ * @returns {flatbuffers.Offset}
+ */
+MyGame.Example.Monster.createTestarrayofstring2Vector = 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.startTestarrayofstring2Vector = function(builder, numElems) {
+ builder.startVector(4, numElems, 4);
+};
+
+/**
+ * @param {flatbuffers.Builder} builder
* @returns {flatbuffers.Offset}
*/
MyGame.Example.Monster.endMonster = function(builder) {
mb3.add_name(wilma);
mlocs[2] = mb3.Finish();
- // Create an array of strings. Also test string pooling.
- flatbuffers::Offset<flatbuffers::String> strings[4];
- strings[0] = builder.CreateSharedString("bob");
- strings[1] = builder.CreateSharedString("fred");
- strings[2] = builder.CreateSharedString("bob");
- strings[3] = builder.CreateSharedString("fred");
- auto vecofstrings = builder.CreateVector(strings, 4);
+ // Create an array of strings. Also test string pooling, and lambdas.
+ const char *names[] = { "bob", "fred", "bob", "fred" };
+ auto vecofstrings =
+ builder.CreateVector<flatbuffers::Offset<flatbuffers::String>>(4,
+ [&](size_t i) {
+ return builder.CreateSharedString(names[i]);
+ });
+
+ // Creating vectors of strings in one convenient call.
+ std::vector<std::string> names2 = { "jane", "mary" };
+ auto vecofstrings2 = builder.CreateVectorOfStrings(names2);
// Create an array of sorted tables, can be used with binary search when read:
auto vecoftables = builder.CreateVectorOfSortedTables(mlocs, 3);
// shortcut for creating monster with all fields set:
auto mloc = CreateMonster(builder, &vec, 150, 80, name, inventory, Color_Blue,
Any_Monster, mlocs[1].Union(), // Store a union.
- testv, vecofstrings, vecoftables, 0);
+ testv, vecofstrings, vecoftables, 0, 0, 0, false,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 3.14159f, 3.0f, 0.0f,
+ vecofstrings2);
FinishMonsterBuffer(builder, mloc);
TEST_EQ(vecofstrings->Get(0)->c_str(), vecofstrings->Get(2)->c_str());
TEST_EQ(vecofstrings->Get(1)->c_str(), vecofstrings->Get(3)->c_str());
+ auto vecofstrings2 = monster->testarrayofstring2();
+ if (vecofstrings2) {
+ TEST_EQ(vecofstrings2->Length(), 2U);
+ TEST_EQ_STR(vecofstrings2->Get(0)->c_str(), "jane");
+ TEST_EQ_STR(vecofstrings2->Get(1)->c_str(), "mary");
+ }
+
// Example of accessing a vector of tables:
auto vecoftables = monster->testarrayoftables();
TEST_EQ(vecoftables->Length(), 3U);
projects / platform / upstream / flatbuffers.git / commitdiff