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https://github.com/google/flatbuffers.git
synced 2026-06-30 05:10:02 +00:00
Fix 64-bit numeric enum values in typescript (#7135)
* Fix 64-bit default numeric enum values in typescript If you had a default value that wasn't a valid enum value (e.g., a zero if you used a bit_flag setting, like you get with AdvancedFeatures in reflection.fbs), we weren't using BigInt. * Run generate_code.py * [DART] Handle deprecated fields & invalid enum defaults * Update .NET test
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@@ -17,7 +17,11 @@ class Color {
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factory Color.fromValue(int value) {
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final result = values[value];
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if (result == null) {
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throw StateError('Invalid value $value for bit flag enum Color');
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if (value == 0) {
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return Color._(0);
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} else {
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throw StateError('Invalid value $value for bit flag enum Color');
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}
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}
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return result;
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}
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@@ -66,7 +70,7 @@ class Race {
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factory Race.fromValue(int value) {
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final result = values[value];
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if (result == null) {
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throw StateError('Invalid value $value for bit flag enum Race');
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throw StateError('Invalid value $value for bit flag enum Race');
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}
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return result;
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}
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@@ -107,6 +111,54 @@ class _RaceReader extends fb.Reader<Race> {
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Race.fromValue(const fb.Int8Reader().read(bc, offset));
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}
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class LongEnum {
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final int value;
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const LongEnum._(this.value);
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factory LongEnum.fromValue(int value) {
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final result = values[value];
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if (result == null) {
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if (value == 0) {
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return LongEnum._(0);
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} else {
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throw StateError('Invalid value $value for bit flag enum LongEnum');
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}
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}
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return result;
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}
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static LongEnum? _createOrNull(int? value) =>
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value == null ? null : LongEnum.fromValue(value);
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static bool containsValue(int value) => values.containsKey(value);
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static const LongEnum LongOne = LongEnum._(2);
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static const LongEnum LongTwo = LongEnum._(4);
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static const LongEnum LongBig = LongEnum._(1099511627776);
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static const Map<int, LongEnum> values = {
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2: LongOne,
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4: LongTwo,
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1099511627776: LongBig};
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static const fb.Reader<LongEnum> reader = _LongEnumReader();
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@override
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String toString() {
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return 'LongEnum{value: $value}';
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}
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}
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class _LongEnumReader extends fb.Reader<LongEnum> {
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const _LongEnumReader();
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@override
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int get size => 1;
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@override
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LongEnum read(fb.BufferContext bc, int offset) =>
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LongEnum.fromValue(const fb.Uint64Reader().read(bc, offset));
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}
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class AnyTypeId {
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final int value;
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const AnyTypeId._(this.value);
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@@ -114,7 +166,7 @@ class AnyTypeId {
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factory AnyTypeId.fromValue(int value) {
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final result = values[value];
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if (result == null) {
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throw StateError('Invalid value $value for bit flag enum AnyTypeId');
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throw StateError('Invalid value $value for bit flag enum AnyTypeId');
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}
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return result;
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}
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@@ -162,7 +214,7 @@ class AnyUniqueAliasesTypeId {
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factory AnyUniqueAliasesTypeId.fromValue(int value) {
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final result = values[value];
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if (result == null) {
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throw StateError('Invalid value $value for bit flag enum AnyUniqueAliasesTypeId');
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throw StateError('Invalid value $value for bit flag enum AnyUniqueAliasesTypeId');
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}
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return result;
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}
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@@ -210,7 +262,7 @@ class AnyAmbiguousAliasesTypeId {
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factory AnyAmbiguousAliasesTypeId.fromValue(int value) {
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final result = values[value];
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if (result == null) {
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throw StateError('Invalid value $value for bit flag enum AnyAmbiguousAliasesTypeId');
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throw StateError('Invalid value $value for bit flag enum AnyAmbiguousAliasesTypeId');
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}
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return result;
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}
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@@ -1116,10 +1168,12 @@ class Monster {
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List<int>? get testrequirednestedflatbuffer => const fb.Uint8ListReader().vTableGetNullable(_bc, _bcOffset, 102);
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List<Stat>? get scalarKeySortedTables => const fb.ListReader<Stat>(Stat.reader).vTableGetNullable(_bc, _bcOffset, 104);
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Test? get nativeInline => Test.reader.vTableGetNullable(_bc, _bcOffset, 106);
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LongEnum get longEnumNonEnumDefault => LongEnum.fromValue(const fb.Uint64Reader().vTableGet(_bc, _bcOffset, 108, 0));
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LongEnum get longEnumNormalDefault => LongEnum.fromValue(const fb.Uint64Reader().vTableGet(_bc, _bcOffset, 110, 2));
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@override
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String toString() {
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return 'Monster{pos: $pos, mana: $mana, hp: $hp, name: $name, inventory: $inventory, color: $color, testType: $testType, test: $test, test4: $test4, testarrayofstring: $testarrayofstring, testarrayoftables: $testarrayoftables, enemy: $enemy, testnestedflatbuffer: $testnestedflatbuffer, testempty: $testempty, testbool: $testbool, testhashs32Fnv1: $testhashs32Fnv1, testhashu32Fnv1: $testhashu32Fnv1, testhashs64Fnv1: $testhashs64Fnv1, testhashu64Fnv1: $testhashu64Fnv1, testhashs32Fnv1a: $testhashs32Fnv1a, testhashu32Fnv1a: $testhashu32Fnv1a, testhashs64Fnv1a: $testhashs64Fnv1a, testhashu64Fnv1a: $testhashu64Fnv1a, testarrayofbools: $testarrayofbools, testf: $testf, testf2: $testf2, testf3: $testf3, testarrayofstring2: $testarrayofstring2, testarrayofsortedstruct: $testarrayofsortedstruct, flex: $flex, test5: $test5, vectorOfLongs: $vectorOfLongs, vectorOfDoubles: $vectorOfDoubles, parentNamespaceTest: $parentNamespaceTest, vectorOfReferrables: $vectorOfReferrables, singleWeakReference: $singleWeakReference, vectorOfWeakReferences: $vectorOfWeakReferences, vectorOfStrongReferrables: $vectorOfStrongReferrables, coOwningReference: $coOwningReference, vectorOfCoOwningReferences: $vectorOfCoOwningReferences, nonOwningReference: $nonOwningReference, vectorOfNonOwningReferences: $vectorOfNonOwningReferences, anyUniqueType: $anyUniqueType, anyUnique: $anyUnique, anyAmbiguousType: $anyAmbiguousType, anyAmbiguous: $anyAmbiguous, vectorOfEnums: $vectorOfEnums, signedEnum: $signedEnum, testrequirednestedflatbuffer: $testrequirednestedflatbuffer, scalarKeySortedTables: $scalarKeySortedTables, nativeInline: $nativeInline}';
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return 'Monster{pos: $pos, mana: $mana, hp: $hp, name: $name, inventory: $inventory, color: $color, testType: $testType, test: $test, test4: $test4, testarrayofstring: $testarrayofstring, testarrayoftables: $testarrayoftables, enemy: $enemy, testnestedflatbuffer: $testnestedflatbuffer, testempty: $testempty, testbool: $testbool, testhashs32Fnv1: $testhashs32Fnv1, testhashu32Fnv1: $testhashu32Fnv1, testhashs64Fnv1: $testhashs64Fnv1, testhashu64Fnv1: $testhashu64Fnv1, testhashs32Fnv1a: $testhashs32Fnv1a, testhashu32Fnv1a: $testhashu32Fnv1a, testhashs64Fnv1a: $testhashs64Fnv1a, testhashu64Fnv1a: $testhashu64Fnv1a, testarrayofbools: $testarrayofbools, testf: $testf, testf2: $testf2, testf3: $testf3, testarrayofstring2: $testarrayofstring2, testarrayofsortedstruct: $testarrayofsortedstruct, flex: $flex, test5: $test5, vectorOfLongs: $vectorOfLongs, vectorOfDoubles: $vectorOfDoubles, parentNamespaceTest: $parentNamespaceTest, vectorOfReferrables: $vectorOfReferrables, singleWeakReference: $singleWeakReference, vectorOfWeakReferences: $vectorOfWeakReferences, vectorOfStrongReferrables: $vectorOfStrongReferrables, coOwningReference: $coOwningReference, vectorOfCoOwningReferences: $vectorOfCoOwningReferences, nonOwningReference: $nonOwningReference, vectorOfNonOwningReferences: $vectorOfNonOwningReferences, anyUniqueType: $anyUniqueType, anyUnique: $anyUnique, anyAmbiguousType: $anyAmbiguousType, anyAmbiguous: $anyAmbiguous, vectorOfEnums: $vectorOfEnums, signedEnum: $signedEnum, testrequirednestedflatbuffer: $testrequirednestedflatbuffer, scalarKeySortedTables: $scalarKeySortedTables, nativeInline: $nativeInline, longEnumNonEnumDefault: $longEnumNonEnumDefault, longEnumNormalDefault: $longEnumNormalDefault}';
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}
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MonsterT unpack() => MonsterT(
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@@ -1173,7 +1227,9 @@ class Monster {
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signedEnum: signedEnum,
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testrequirednestedflatbuffer: const fb.Uint8ListReader(lazy: false).vTableGetNullable(_bc, _bcOffset, 102),
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scalarKeySortedTables: scalarKeySortedTables?.map((e) => e.unpack()).toList(),
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nativeInline: nativeInline?.unpack());
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nativeInline: nativeInline?.unpack(),
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longEnumNonEnumDefault: longEnumNonEnumDefault,
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longEnumNormalDefault: longEnumNormalDefault);
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static int pack(fb.Builder fbBuilder, MonsterT? object) {
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if (object == null) return 0;
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@@ -1236,6 +1292,8 @@ class MonsterT implements fb.Packable {
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List<int>? testrequirednestedflatbuffer;
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List<StatT>? scalarKeySortedTables;
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TestT? nativeInline;
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LongEnum longEnumNonEnumDefault;
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LongEnum longEnumNormalDefault;
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MonsterT({
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this.pos,
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@@ -1288,7 +1346,9 @@ class MonsterT implements fb.Packable {
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this.signedEnum = Race.None,
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this.testrequirednestedflatbuffer,
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this.scalarKeySortedTables,
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this.nativeInline});
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this.nativeInline,
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this.longEnumNonEnumDefault = const LongEnum._(0),
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this.longEnumNormalDefault = LongEnum.LongOne});
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@override
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int pack(fb.Builder fbBuilder) {
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@@ -1349,7 +1409,7 @@ class MonsterT implements fb.Packable {
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: fbBuilder.writeListUint8(testrequirednestedflatbuffer!);
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final int? scalarKeySortedTablesOffset = scalarKeySortedTables == null ? null
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: fbBuilder.writeList(scalarKeySortedTables!.map((b) => b.pack(fbBuilder)).toList());
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fbBuilder.startTable(51);
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fbBuilder.startTable(54);
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if (pos != null) {
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fbBuilder.addStruct(0, pos!.pack(fbBuilder));
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}
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@@ -1405,12 +1465,14 @@ class MonsterT implements fb.Packable {
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if (nativeInline != null) {
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fbBuilder.addStruct(51, nativeInline!.pack(fbBuilder));
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}
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fbBuilder.addUint64(52, longEnumNonEnumDefault.value);
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fbBuilder.addUint64(53, longEnumNormalDefault.value);
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return fbBuilder.endTable();
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}
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@override
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String toString() {
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return 'MonsterT{pos: $pos, mana: $mana, hp: $hp, name: $name, inventory: $inventory, color: $color, testType: $testType, test: $test, test4: $test4, testarrayofstring: $testarrayofstring, testarrayoftables: $testarrayoftables, enemy: $enemy, testnestedflatbuffer: $testnestedflatbuffer, testempty: $testempty, testbool: $testbool, testhashs32Fnv1: $testhashs32Fnv1, testhashu32Fnv1: $testhashu32Fnv1, testhashs64Fnv1: $testhashs64Fnv1, testhashu64Fnv1: $testhashu64Fnv1, testhashs32Fnv1a: $testhashs32Fnv1a, testhashu32Fnv1a: $testhashu32Fnv1a, testhashs64Fnv1a: $testhashs64Fnv1a, testhashu64Fnv1a: $testhashu64Fnv1a, testarrayofbools: $testarrayofbools, testf: $testf, testf2: $testf2, testf3: $testf3, testarrayofstring2: $testarrayofstring2, testarrayofsortedstruct: $testarrayofsortedstruct, flex: $flex, test5: $test5, vectorOfLongs: $vectorOfLongs, vectorOfDoubles: $vectorOfDoubles, parentNamespaceTest: $parentNamespaceTest, vectorOfReferrables: $vectorOfReferrables, singleWeakReference: $singleWeakReference, vectorOfWeakReferences: $vectorOfWeakReferences, vectorOfStrongReferrables: $vectorOfStrongReferrables, coOwningReference: $coOwningReference, vectorOfCoOwningReferences: $vectorOfCoOwningReferences, nonOwningReference: $nonOwningReference, vectorOfNonOwningReferences: $vectorOfNonOwningReferences, anyUniqueType: $anyUniqueType, anyUnique: $anyUnique, anyAmbiguousType: $anyAmbiguousType, anyAmbiguous: $anyAmbiguous, vectorOfEnums: $vectorOfEnums, signedEnum: $signedEnum, testrequirednestedflatbuffer: $testrequirednestedflatbuffer, scalarKeySortedTables: $scalarKeySortedTables, nativeInline: $nativeInline}';
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return 'MonsterT{pos: $pos, mana: $mana, hp: $hp, name: $name, inventory: $inventory, color: $color, testType: $testType, test: $test, test4: $test4, testarrayofstring: $testarrayofstring, testarrayoftables: $testarrayoftables, enemy: $enemy, testnestedflatbuffer: $testnestedflatbuffer, testempty: $testempty, testbool: $testbool, testhashs32Fnv1: $testhashs32Fnv1, testhashu32Fnv1: $testhashu32Fnv1, testhashs64Fnv1: $testhashs64Fnv1, testhashu64Fnv1: $testhashu64Fnv1, testhashs32Fnv1a: $testhashs32Fnv1a, testhashu32Fnv1a: $testhashu32Fnv1a, testhashs64Fnv1a: $testhashs64Fnv1a, testhashu64Fnv1a: $testhashu64Fnv1a, testarrayofbools: $testarrayofbools, testf: $testf, testf2: $testf2, testf3: $testf3, testarrayofstring2: $testarrayofstring2, testarrayofsortedstruct: $testarrayofsortedstruct, flex: $flex, test5: $test5, vectorOfLongs: $vectorOfLongs, vectorOfDoubles: $vectorOfDoubles, parentNamespaceTest: $parentNamespaceTest, vectorOfReferrables: $vectorOfReferrables, singleWeakReference: $singleWeakReference, vectorOfWeakReferences: $vectorOfWeakReferences, vectorOfStrongReferrables: $vectorOfStrongReferrables, coOwningReference: $coOwningReference, vectorOfCoOwningReferences: $vectorOfCoOwningReferences, nonOwningReference: $nonOwningReference, vectorOfNonOwningReferences: $vectorOfNonOwningReferences, anyUniqueType: $anyUniqueType, anyUnique: $anyUnique, anyAmbiguousType: $anyAmbiguousType, anyAmbiguous: $anyAmbiguous, vectorOfEnums: $vectorOfEnums, signedEnum: $signedEnum, testrequirednestedflatbuffer: $testrequirednestedflatbuffer, scalarKeySortedTables: $scalarKeySortedTables, nativeInline: $nativeInline, longEnumNonEnumDefault: $longEnumNonEnumDefault, longEnumNormalDefault: $longEnumNormalDefault}';
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}
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}
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@@ -1428,7 +1490,7 @@ class MonsterBuilder {
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final fb.Builder fbBuilder;
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void begin() {
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fbBuilder.startTable(51);
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fbBuilder.startTable(54);
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}
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int addPos(int offset) {
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@@ -1635,6 +1697,14 @@ class MonsterBuilder {
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fbBuilder.addStruct(51, offset);
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return fbBuilder.offset;
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}
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int addLongEnumNonEnumDefault(LongEnum? longEnumNonEnumDefault) {
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fbBuilder.addUint64(52, longEnumNonEnumDefault?.value);
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return fbBuilder.offset;
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}
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int addLongEnumNormalDefault(LongEnum? longEnumNormalDefault) {
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fbBuilder.addUint64(53, longEnumNormalDefault?.value);
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return fbBuilder.offset;
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}
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int finish() {
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return fbBuilder.endTable();
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@@ -1693,6 +1763,8 @@ class MonsterObjectBuilder extends fb.ObjectBuilder {
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final List<int>? _testrequirednestedflatbuffer;
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final List<StatObjectBuilder>? _scalarKeySortedTables;
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final TestObjectBuilder? _nativeInline;
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final LongEnum? _longEnumNonEnumDefault;
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final LongEnum? _longEnumNormalDefault;
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MonsterObjectBuilder({
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Vec3ObjectBuilder? pos,
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@@ -1746,6 +1818,8 @@ class MonsterObjectBuilder extends fb.ObjectBuilder {
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List<int>? testrequirednestedflatbuffer,
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List<StatObjectBuilder>? scalarKeySortedTables,
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TestObjectBuilder? nativeInline,
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LongEnum? longEnumNonEnumDefault,
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LongEnum? longEnumNormalDefault,
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})
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: _pos = pos,
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_mana = mana,
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@@ -1797,7 +1871,9 @@ class MonsterObjectBuilder extends fb.ObjectBuilder {
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_signedEnum = signedEnum,
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_testrequirednestedflatbuffer = testrequirednestedflatbuffer,
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_scalarKeySortedTables = scalarKeySortedTables,
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_nativeInline = nativeInline;
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_nativeInline = nativeInline,
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_longEnumNonEnumDefault = longEnumNonEnumDefault,
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_longEnumNormalDefault = longEnumNormalDefault;
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/// Finish building, and store into the [fbBuilder].
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@override
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@@ -1850,7 +1926,7 @@ class MonsterObjectBuilder extends fb.ObjectBuilder {
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: fbBuilder.writeListUint8(_testrequirednestedflatbuffer!);
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final int? scalarKeySortedTablesOffset = _scalarKeySortedTables == null ? null
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: fbBuilder.writeList(_scalarKeySortedTables!.map((b) => b.getOrCreateOffset(fbBuilder)).toList());
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fbBuilder.startTable(51);
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fbBuilder.startTable(54);
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if (_pos != null) {
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fbBuilder.addStruct(0, _pos!.finish(fbBuilder));
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}
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@@ -1906,6 +1982,8 @@ class MonsterObjectBuilder extends fb.ObjectBuilder {
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if (_nativeInline != null) {
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fbBuilder.addStruct(51, _nativeInline!.finish(fbBuilder));
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}
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fbBuilder.addUint64(52, _longEnumNonEnumDefault?.value);
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fbBuilder.addUint64(53, _longEnumNormalDefault?.value);
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return fbBuilder.endTable();
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}
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