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[swift] add had<ArrayName> property for arrays to check presence in a message (#7280)

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mr-swifter 2022-05-11 16:35:53 +03:00 committed by GitHub
parent 0fe13cb28c
commit 1ea2472f7a
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11 changed files with 153 additions and 1 deletions
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1
scripts/generate_code.py
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@ -399,6 +399,7 @@ flatc(
prefix=swift_prefix,
)
flatc(SWIFT_OPTS, schema="optional_scalars.fbs", prefix=swift_prefix)
flatc(SWIFT_OPTS, schema="vector_has_test.fbs", prefix=swift_prefix)
flatc(
SWIFT_OPTS + ["--gen-object-api"],
schema="more_defaults.fbs",

3
src/idl_gen_swift.cpp
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@ -835,6 +835,9 @@ class SwiftGenerator : public BaseGenerator {
std::string const_string = "return o == 0 ? {{CONSTANT}} : ";
const auto vectortype = field.value.type.VectorType();
code_.SetValue("SIZE", NumToString(InlineSize(vectortype)));
code_.SetValue("HAS_FIELDVAR", namer_.Variable("has", field));
code_ += "{{ACCESS_TYPE}} var {{HAS_FIELDVAR}}: Bool { " + GenOffset() +
"return o == 0 ? false : true }";
code_ += "{{ACCESS_TYPE}} var {{FIELDVAR}}Count: Int32 { " + GenOffset() +
"return o == 0 ? 0 : {{ACCESS}}.vector(count: o) }";
code_.SetValue("CONSTANT", IsScalar(vectortype.base_type) ? "0" : "nil");

4
tests/FlatBuffers.Test.Swift/Sources/SwiftFlatBuffers/fuzzer_generated.swift
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@ -222,9 +222,11 @@ public struct Monster: FlatBufferObject, Verifiable {
public var hp: Int16 { let o = _accessor.offset(VTOFFSET.hp.v); return o == 0 ? 100 : _accessor.readBuffer(of: Int16.self, at: o) }
public var name: String! { let o = _accessor.offset(VTOFFSET.name.v); return _accessor.string(at: o) }
public var nameSegmentArray: [UInt8]! { return _accessor.getVector(at: VTOFFSET.name.v) }
public var hasTestarrayoftables: Bool { let o = _accessor.offset(VTOFFSET.testarrayoftables.v); return o == 0 ? false : true }
public var testarrayoftablesCount: Int32 { let o = _accessor.offset(VTOFFSET.testarrayoftables.v); return o == 0 ? 0 : _accessor.vector(count: o) }
public func testarrayoftables(at index: Int32) -> Monster? { let o = _accessor.offset(VTOFFSET.testarrayoftables.v); return o == 0 ? nil : Monster(_accessor.bb, o: _accessor.indirect(_accessor.vector(at: o) + index * 4)) }
public func testarrayoftablesBy(key: String) -> Monster? { let o = _accessor.offset(VTOFFSET.testarrayoftables.v); return o == 0 ? nil : Monster.lookupByKey(vector: _accessor.vector(at: o), key: key, fbb: _accessor.bb) }
public var hasInventory: Bool { let o = _accessor.offset(VTOFFSET.inventory.v); return o == 0 ? false : true }
public var inventoryCount: Int32 { let o = _accessor.offset(VTOFFSET.inventory.v); return o == 0 ? 0 : _accessor.vector(count: o) }
public func inventory(at index: Int32) -> UInt8 { let o = _accessor.offset(VTOFFSET.inventory.v); return o == 0 ? 0 : _accessor.directRead(of: UInt8.self, offset: _accessor.vector(at: o) + index * 1) }
public var inventory: [UInt8] { return _accessor.getVector(at: VTOFFSET.inventory.v) ?? [] }
@ -243,7 +245,7 @@ public struct Monster: FlatBufferObject, Verifiable {
pos: Vec3? = nil,
mana: Int16 = 150,
hp: Int16 = 100,
nameOffset name: Offset = Offset(),
nameOffset name: Offset,
testarrayoftablesVectorOffset testarrayoftables: Offset = Offset(),
inventoryVectorOffset inventory: Offset = Offset(),
color: Color = .blue

1
tests/FlatBuffers.Test.Swift/SwiftTest.sh
View File

@ -9,6 +9,7 @@ fbc --swift --gen-mutable --grpc --gen-json-emit --gen-object-api -I ${test_dir}
fbc --swift --gen-json-emit ${test_dir}/optional_scalars.fbs
fbc --swift --gen-json-emit --gen-object-api ${test_dir}/more_defaults.fbs
fbc --swift --gen-json-emit --gen-mutable --gen-object-api ${test_dir}/MutatingBool.fbs
fbc --swift ${test_dir}/vector_has_test.fbs
cd ${swift_dir}
# Goes into the code generation tests

21
tests/FlatBuffers.Test.Swift/Tests/FlatBuffers.Test.SwiftTests/FlatBuffersVectorsTests.swift
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@ -105,6 +105,27 @@ final class FlatBuffersVectors: XCTestCase {
let number = Numbers.getRootAsNumbers(ByteBuffer(bytes: b.sizedByteArray))
XCTAssertEqual(number.vArrayDouble, [1, 2, 3, 4, 5])
}
func testHasForArray() {
var builder = FlatBufferBuilder(initialSize: 20)
let emptyVector = [UInt8]()
let emptyOffset = builder.createVector(emptyVector)
let nonEmptyVector = [1, 2, 3]
let nonEmptyVectorOffest = builder.createVector(nonEmptyVector)
let start = Swift_Tests_Vectors.startVectors(&builder)
Swift_Tests_Vectors.addVectorOf(empty: emptyOffset, &builder)
Swift_Tests_Vectors.addVectorOf(array: nonEmptyVectorOffest, &builder)
let finish = Swift_Tests_Vectors.endVectors(&builder, start: start)
builder.finish(offset: finish)
let msg = Swift_Tests_Vectors.getRootAsVectors(bb: ByteBuffer(bytes: builder.sizedByteArray))
XCTAssertEqual(msg.hasNone, false)
XCTAssertEqual(msg.hasEmpty, true)
XCTAssertEqual(msg.emptyCount, 0)
XCTAssertEqual(msg.hasArray, true)
XCTAssertEqual(msg.arrayCount, 3)
XCTAssertEqual(msg.array, [1, 2, 3])
}
}
struct Numbers {

1
tests/FlatBuffers.Test.Swift/Tests/FlatBuffers.Test.SwiftTests/XCTestManifests.swift
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@ -109,6 +109,7 @@ extension FlatBuffersVectors {
("testCreateSharedStringVector", testCreateSharedStringVector),
("testCreateVectorOfStrings", testCreateVectorOfStrings),
("testCreatingTwoCountries", testCreatingTwoCountries),
("testHasForArray", testHasForArray),
("testReadDoubleArray", testReadDoubleArray),
("testReadInt32Array", testReadInt32Array),
]

22
tests/FlatBuffers.Test.Swift/Tests/FlatBuffers.Test.SwiftTests/monster_test_generated.swift
View File

@ -1196,6 +1196,7 @@ public struct MyGame_Example_Monster: FlatBufferObject, Verifiable, ObjectAPIPac
@discardableResult public func mutate(hp: Int16) -> Bool {let o = _accessor.offset(VTOFFSET.hp.v); return _accessor.mutate(hp, index: o) }
public var name: String! { let o = _accessor.offset(VTOFFSET.name.v); return _accessor.string(at: o) }
public var nameSegmentArray: [UInt8]! { return _accessor.getVector(at: VTOFFSET.name.v) }
public var hasInventory: Bool { let o = _accessor.offset(VTOFFSET.inventory.v); return o == 0 ? false : true }
public var inventoryCount: Int32 { let o = _accessor.offset(VTOFFSET.inventory.v); return o == 0 ? 0 : _accessor.vector(count: o) }
public func inventory(at index: Int32) -> UInt8 { let o = _accessor.offset(VTOFFSET.inventory.v); return o == 0 ? 0 : _accessor.directRead(of: UInt8.self, offset: _accessor.vector(at: o) + index * 1) }
public var inventory: [UInt8] { return _accessor.getVector(at: VTOFFSET.inventory.v) ?? [] }
@ -1204,17 +1205,21 @@ public struct MyGame_Example_Monster: FlatBufferObject, Verifiable, ObjectAPIPac
@discardableResult public func mutate(color: MyGame_Example_Color) -> Bool {let o = _accessor.offset(VTOFFSET.color.v); return _accessor.mutate(color.rawValue, index: o) }
public var testType: MyGame_Example_Any_ { let o = _accessor.offset(VTOFFSET.testType.v); return o == 0 ? .none_ : MyGame_Example_Any_(rawValue: _accessor.readBuffer(of: UInt8.self, at: o)) ?? .none_ }
public func test<T: FlatbuffersInitializable>(type: T.Type) -> T? { let o = _accessor.offset(VTOFFSET.test.v); return o == 0 ? nil : _accessor.union(o) }
public var hasTest4: Bool { let o = _accessor.offset(VTOFFSET.test4.v); return o == 0 ? false : true }
public var test4Count: Int32 { let o = _accessor.offset(VTOFFSET.test4.v); return o == 0 ? 0 : _accessor.vector(count: o) }
public func test4(at index: Int32) -> MyGame_Example_Test? { let o = _accessor.offset(VTOFFSET.test4.v); return o == 0 ? nil : _accessor.directRead(of: MyGame_Example_Test.self, offset: _accessor.vector(at: o) + index * 4) }
public func mutableTest4(at index: Int32) -> MyGame_Example_Test_Mutable? { let o = _accessor.offset(VTOFFSET.test4.v); return o == 0 ? nil : MyGame_Example_Test_Mutable(_accessor.bb, o: _accessor.vector(at: o) + index * 4) }
public var hasTestarrayofstring: Bool { let o = _accessor.offset(VTOFFSET.testarrayofstring.v); return o == 0 ? false : true }
public var testarrayofstringCount: Int32 { let o = _accessor.offset(VTOFFSET.testarrayofstring.v); return o == 0 ? 0 : _accessor.vector(count: o) }
public func testarrayofstring(at index: Int32) -> String? { let o = _accessor.offset(VTOFFSET.testarrayofstring.v); return o == 0 ? nil : _accessor.directString(at: _accessor.vector(at: o) + index * 4) }
/// an example documentation comment: this will end up in the generated code
/// multiline too
public var hasTestarrayoftables: Bool { let o = _accessor.offset(VTOFFSET.testarrayoftables.v); return o == 0 ? false : true }
public var testarrayoftablesCount: Int32 { let o = _accessor.offset(VTOFFSET.testarrayoftables.v); return o == 0 ? 0 : _accessor.vector(count: o) }
public func testarrayoftables(at index: Int32) -> MyGame_Example_Monster? { let o = _accessor.offset(VTOFFSET.testarrayoftables.v); return o == 0 ? nil : MyGame_Example_Monster(_accessor.bb, o: _accessor.indirect(_accessor.vector(at: o) + index * 4)) }
public func testarrayoftablesBy(key: String) -> MyGame_Example_Monster? { let o = _accessor.offset(VTOFFSET.testarrayoftables.v); return o == 0 ? nil : MyGame_Example_Monster.lookupByKey(vector: _accessor.vector(at: o), key: key, fbb: _accessor.bb) }
public var enemy: MyGame_Example_Monster? { let o = _accessor.offset(VTOFFSET.enemy.v); return o == 0 ? nil : MyGame_Example_Monster(_accessor.bb, o: _accessor.indirect(o + _accessor.postion)) }
public var hasTestnestedflatbuffer: Bool { let o = _accessor.offset(VTOFFSET.testnestedflatbuffer.v); return o == 0 ? false : true }
public var testnestedflatbufferCount: Int32 { let o = _accessor.offset(VTOFFSET.testnestedflatbuffer.v); return o == 0 ? 0 : _accessor.vector(count: o) }
public func testnestedflatbuffer(at index: Int32) -> UInt8 { let o = _accessor.offset(VTOFFSET.testnestedflatbuffer.v); return o == 0 ? 0 : _accessor.directRead(of: UInt8.self, offset: _accessor.vector(at: o) + index * 1) }
public var testnestedflatbuffer: [UInt8] { return _accessor.getVector(at: VTOFFSET.testnestedflatbuffer.v) ?? [] }
@ -1238,6 +1243,7 @@ public struct MyGame_Example_Monster: FlatBufferObject, Verifiable, ObjectAPIPac
@discardableResult public func mutate(testhashs64Fnv1a: Int64) -> Bool {let o = _accessor.offset(VTOFFSET.testhashs64Fnv1a.v); return _accessor.mutate(testhashs64Fnv1a, index: o) }
public var testhashu64Fnv1a: UInt64 { let o = _accessor.offset(VTOFFSET.testhashu64Fnv1a.v); return o == 0 ? 0 : _accessor.readBuffer(of: UInt64.self, at: o) }
@discardableResult public func mutate(testhashu64Fnv1a: UInt64) -> Bool {let o = _accessor.offset(VTOFFSET.testhashu64Fnv1a.v); return _accessor.mutate(testhashu64Fnv1a, index: o) }
public var hasTestarrayofbools: Bool { let o = _accessor.offset(VTOFFSET.testarrayofbools.v); return o == 0 ? false : true }
public var testarrayofboolsCount: Int32 { let o = _accessor.offset(VTOFFSET.testarrayofbools.v); return o == 0 ? 0 : _accessor.vector(count: o) }
public func testarrayofbools(at index: Int32) -> Bool { let o = _accessor.offset(VTOFFSET.testarrayofbools.v); return o == 0 ? true : _accessor.directRead(of: Bool.self, offset: _accessor.vector(at: o) + index * 1) }
public var testarrayofbools: [Bool] { return _accessor.getVector(at: VTOFFSET.testarrayofbools.v) ?? [] }
@ -1248,47 +1254,58 @@ public struct MyGame_Example_Monster: FlatBufferObject, Verifiable, ObjectAPIPac
@discardableResult public func mutate(testf2: Float32) -> Bool {let o = _accessor.offset(VTOFFSET.testf2.v); return _accessor.mutate(testf2, index: o) }
public var testf3: Float32 { let o = _accessor.offset(VTOFFSET.testf3.v); return o == 0 ? 0.0 : _accessor.readBuffer(of: Float32.self, at: o) }
@discardableResult public func mutate(testf3: Float32) -> Bool {let o = _accessor.offset(VTOFFSET.testf3.v); return _accessor.mutate(testf3, index: o) }
public var hasTestarrayofstring2: Bool { let o = _accessor.offset(VTOFFSET.testarrayofstring2.v); return o == 0 ? false : true }
public var testarrayofstring2Count: Int32 { let o = _accessor.offset(VTOFFSET.testarrayofstring2.v); return o == 0 ? 0 : _accessor.vector(count: o) }
public func testarrayofstring2(at index: Int32) -> String? { let o = _accessor.offset(VTOFFSET.testarrayofstring2.v); return o == 0 ? nil : _accessor.directString(at: _accessor.vector(at: o) + index * 4) }
public var hasTestarrayofsortedstruct: Bool { let o = _accessor.offset(VTOFFSET.testarrayofsortedstruct.v); return o == 0 ? false : true }
public var testarrayofsortedstructCount: Int32 { let o = _accessor.offset(VTOFFSET.testarrayofsortedstruct.v); return o == 0 ? 0 : _accessor.vector(count: o) }
public func testarrayofsortedstruct(at index: Int32) -> MyGame_Example_Ability? { let o = _accessor.offset(VTOFFSET.testarrayofsortedstruct.v); return o == 0 ? nil : _accessor.directRead(of: MyGame_Example_Ability.self, offset: _accessor.vector(at: o) + index * 8) }
public func mutableTestarrayofsortedstruct(at index: Int32) -> MyGame_Example_Ability_Mutable? { let o = _accessor.offset(VTOFFSET.testarrayofsortedstruct.v); return o == 0 ? nil : MyGame_Example_Ability_Mutable(_accessor.bb, o: _accessor.vector(at: o) + index * 8) }
public var hasFlex: Bool { let o = _accessor.offset(VTOFFSET.flex.v); return o == 0 ? false : true }
public var flexCount: Int32 { let o = _accessor.offset(VTOFFSET.flex.v); return o == 0 ? 0 : _accessor.vector(count: o) }
public func flex(at index: Int32) -> UInt8 { let o = _accessor.offset(VTOFFSET.flex.v); return o == 0 ? 0 : _accessor.directRead(of: UInt8.self, offset: _accessor.vector(at: o) + index * 1) }
public var flex: [UInt8] { return _accessor.getVector(at: VTOFFSET.flex.v) ?? [] }
public func mutate(flex: UInt8, at index: Int32) -> Bool { let o = _accessor.offset(VTOFFSET.flex.v); return _accessor.directMutate(flex, index: _accessor.vector(at: o) + index * 1) }
public var hasTest5: Bool { let o = _accessor.offset(VTOFFSET.test5.v); return o == 0 ? false : true }
public var test5Count: Int32 { let o = _accessor.offset(VTOFFSET.test5.v); return o == 0 ? 0 : _accessor.vector(count: o) }
public func test5(at index: Int32) -> MyGame_Example_Test? { let o = _accessor.offset(VTOFFSET.test5.v); return o == 0 ? nil : _accessor.directRead(of: MyGame_Example_Test.self, offset: _accessor.vector(at: o) + index * 4) }
public func mutableTest5(at index: Int32) -> MyGame_Example_Test_Mutable? { let o = _accessor.offset(VTOFFSET.test5.v); return o == 0 ? nil : MyGame_Example_Test_Mutable(_accessor.bb, o: _accessor.vector(at: o) + index * 4) }
public var hasVectorOfLongs: Bool { let o = _accessor.offset(VTOFFSET.vectorOfLongs.v); return o == 0 ? false : true }
public var vectorOfLongsCount: Int32 { let o = _accessor.offset(VTOFFSET.vectorOfLongs.v); return o == 0 ? 0 : _accessor.vector(count: o) }
public func vectorOfLongs(at index: Int32) -> Int64 { let o = _accessor.offset(VTOFFSET.vectorOfLongs.v); return o == 0 ? 0 : _accessor.directRead(of: Int64.self, offset: _accessor.vector(at: o) + index * 8) }
public var vectorOfLongs: [Int64] { return _accessor.getVector(at: VTOFFSET.vectorOfLongs.v) ?? [] }
public func mutate(vectorOfLongs: Int64, at index: Int32) -> Bool { let o = _accessor.offset(VTOFFSET.vectorOfLongs.v); return _accessor.directMutate(vectorOfLongs, index: _accessor.vector(at: o) + index * 8) }
public var hasVectorOfDoubles: Bool { let o = _accessor.offset(VTOFFSET.vectorOfDoubles.v); return o == 0 ? false : true }
public var vectorOfDoublesCount: Int32 { let o = _accessor.offset(VTOFFSET.vectorOfDoubles.v); return o == 0 ? 0 : _accessor.vector(count: o) }
public func vectorOfDoubles(at index: Int32) -> Double { let o = _accessor.offset(VTOFFSET.vectorOfDoubles.v); return o == 0 ? 0 : _accessor.directRead(of: Double.self, offset: _accessor.vector(at: o) + index * 8) }
public var vectorOfDoubles: [Double] { return _accessor.getVector(at: VTOFFSET.vectorOfDoubles.v) ?? [] }
public func mutate(vectorOfDoubles: Double, at index: Int32) -> Bool { let o = _accessor.offset(VTOFFSET.vectorOfDoubles.v); return _accessor.directMutate(vectorOfDoubles, index: _accessor.vector(at: o) + index * 8) }
public var parentNamespaceTest: MyGame_InParentNamespace? { let o = _accessor.offset(VTOFFSET.parentNamespaceTest.v); return o == 0 ? nil : MyGame_InParentNamespace(_accessor.bb, o: _accessor.indirect(o + _accessor.postion)) }
public var hasVectorOfReferrables: Bool { let o = _accessor.offset(VTOFFSET.vectorOfReferrables.v); return o == 0 ? false : true }
public var vectorOfReferrablesCount: Int32 { let o = _accessor.offset(VTOFFSET.vectorOfReferrables.v); return o == 0 ? 0 : _accessor.vector(count: o) }
public func vectorOfReferrables(at index: Int32) -> MyGame_Example_Referrable? { let o = _accessor.offset(VTOFFSET.vectorOfReferrables.v); return o == 0 ? nil : MyGame_Example_Referrable(_accessor.bb, o: _accessor.indirect(_accessor.vector(at: o) + index * 4)) }
public func vectorOfReferrablesBy(key: UInt64) -> MyGame_Example_Referrable? { let o = _accessor.offset(VTOFFSET.vectorOfReferrables.v); return o == 0 ? nil : MyGame_Example_Referrable.lookupByKey(vector: _accessor.vector(at: o), key: key, fbb: _accessor.bb) }
public var singleWeakReference: UInt64 { let o = _accessor.offset(VTOFFSET.singleWeakReference.v); return o == 0 ? 0 : _accessor.readBuffer(of: UInt64.self, at: o) }
@discardableResult public func mutate(singleWeakReference: UInt64) -> Bool {let o = _accessor.offset(VTOFFSET.singleWeakReference.v); return _accessor.mutate(singleWeakReference, index: o) }
public var hasVectorOfWeakReferences: Bool { let o = _accessor.offset(VTOFFSET.vectorOfWeakReferences.v); return o == 0 ? false : true }
public var vectorOfWeakReferencesCount: Int32 { let o = _accessor.offset(VTOFFSET.vectorOfWeakReferences.v); return o == 0 ? 0 : _accessor.vector(count: o) }
public func vectorOfWeakReferences(at index: Int32) -> UInt64 { let o = _accessor.offset(VTOFFSET.vectorOfWeakReferences.v); return o == 0 ? 0 : _accessor.directRead(of: UInt64.self, offset: _accessor.vector(at: o) + index * 8) }
public var vectorOfWeakReferences: [UInt64] { return _accessor.getVector(at: VTOFFSET.vectorOfWeakReferences.v) ?? [] }
public func mutate(vectorOfWeakReferences: UInt64, at index: Int32) -> Bool { let o = _accessor.offset(VTOFFSET.vectorOfWeakReferences.v); return _accessor.directMutate(vectorOfWeakReferences, index: _accessor.vector(at: o) + index * 8) }
public var hasVectorOfStrongReferrables: Bool { let o = _accessor.offset(VTOFFSET.vectorOfStrongReferrables.v); return o == 0 ? false : true }
public var vectorOfStrongReferrablesCount: Int32 { let o = _accessor.offset(VTOFFSET.vectorOfStrongReferrables.v); return o == 0 ? 0 : _accessor.vector(count: o) }
public func vectorOfStrongReferrables(at index: Int32) -> MyGame_Example_Referrable? { let o = _accessor.offset(VTOFFSET.vectorOfStrongReferrables.v); return o == 0 ? nil : MyGame_Example_Referrable(_accessor.bb, o: _accessor.indirect(_accessor.vector(at: o) + index * 4)) }
public func vectorOfStrongReferrablesBy(key: UInt64) -> MyGame_Example_Referrable? { let o = _accessor.offset(VTOFFSET.vectorOfStrongReferrables.v); return o == 0 ? nil : MyGame_Example_Referrable.lookupByKey(vector: _accessor.vector(at: o), key: key, fbb: _accessor.bb) }
public var coOwningReference: UInt64 { let o = _accessor.offset(VTOFFSET.coOwningReference.v); return o == 0 ? 0 : _accessor.readBuffer(of: UInt64.self, at: o) }
@discardableResult public func mutate(coOwningReference: UInt64) -> Bool {let o = _accessor.offset(VTOFFSET.coOwningReference.v); return _accessor.mutate(coOwningReference, index: o) }
public var hasVectorOfCoOwningReferences: Bool { let o = _accessor.offset(VTOFFSET.vectorOfCoOwningReferences.v); return o == 0 ? false : true }
public var vectorOfCoOwningReferencesCount: Int32 { let o = _accessor.offset(VTOFFSET.vectorOfCoOwningReferences.v); return o == 0 ? 0 : _accessor.vector(count: o) }
public func vectorOfCoOwningReferences(at index: Int32) -> UInt64 { let o = _accessor.offset(VTOFFSET.vectorOfCoOwningReferences.v); return o == 0 ? 0 : _accessor.directRead(of: UInt64.self, offset: _accessor.vector(at: o) + index * 8) }
public var vectorOfCoOwningReferences: [UInt64] { return _accessor.getVector(at: VTOFFSET.vectorOfCoOwningReferences.v) ?? [] }
public func mutate(vectorOfCoOwningReferences: UInt64, at index: Int32) -> Bool { let o = _accessor.offset(VTOFFSET.vectorOfCoOwningReferences.v); return _accessor.directMutate(vectorOfCoOwningReferences, index: _accessor.vector(at: o) + index * 8) }
public var nonOwningReference: UInt64 { let o = _accessor.offset(VTOFFSET.nonOwningReference.v); return o == 0 ? 0 : _accessor.readBuffer(of: UInt64.self, at: o) }
@discardableResult public func mutate(nonOwningReference: UInt64) -> Bool {let o = _accessor.offset(VTOFFSET.nonOwningReference.v); return _accessor.mutate(nonOwningReference, index: o) }
public var hasVectorOfNonOwningReferences: Bool { let o = _accessor.offset(VTOFFSET.vectorOfNonOwningReferences.v); return o == 0 ? false : true }
public var vectorOfNonOwningReferencesCount: Int32 { let o = _accessor.offset(VTOFFSET.vectorOfNonOwningReferences.v); return o == 0 ? 0 : _accessor.vector(count: o) }
public func vectorOfNonOwningReferences(at index: Int32) -> UInt64 { let o = _accessor.offset(VTOFFSET.vectorOfNonOwningReferences.v); return o == 0 ? 0 : _accessor.directRead(of: UInt64.self, offset: _accessor.vector(at: o) + index * 8) }
public var vectorOfNonOwningReferences: [UInt64] { return _accessor.getVector(at: VTOFFSET.vectorOfNonOwningReferences.v) ?? [] }
@ -1297,14 +1314,17 @@ public struct MyGame_Example_Monster: FlatBufferObject, Verifiable, ObjectAPIPac
public func anyUnique<T: FlatbuffersInitializable>(type: T.Type) -> T? { let o = _accessor.offset(VTOFFSET.anyUnique.v); return o == 0 ? nil : _accessor.union(o) }
public var anyAmbiguousType: MyGame_Example_AnyAmbiguousAliases { let o = _accessor.offset(VTOFFSET.anyAmbiguousType.v); return o == 0 ? .none_ : MyGame_Example_AnyAmbiguousAliases(rawValue: _accessor.readBuffer(of: UInt8.self, at: o)) ?? .none_ }
public func anyAmbiguous<T: FlatbuffersInitializable>(type: T.Type) -> T? { let o = _accessor.offset(VTOFFSET.anyAmbiguous.v); return o == 0 ? nil : _accessor.union(o) }
public var hasVectorOfEnums: Bool { let o = _accessor.offset(VTOFFSET.vectorOfEnums.v); return o == 0 ? false : true }
public var vectorOfEnumsCount: Int32 { let o = _accessor.offset(VTOFFSET.vectorOfEnums.v); return o == 0 ? 0 : _accessor.vector(count: o) }
public func vectorOfEnums(at index: Int32) -> MyGame_Example_Color? { let o = _accessor.offset(VTOFFSET.vectorOfEnums.v); return o == 0 ? MyGame_Example_Color.red : MyGame_Example_Color(rawValue: _accessor.directRead(of: UInt8.self, offset: _accessor.vector(at: o) + index * 1)) }
public var signedEnum: MyGame_Example_Race { let o = _accessor.offset(VTOFFSET.signedEnum.v); return o == 0 ? .none_ : MyGame_Example_Race(rawValue: _accessor.readBuffer(of: Int8.self, at: o)) ?? .none_ }
@discardableResult public func mutate(signedEnum: MyGame_Example_Race) -> Bool {let o = _accessor.offset(VTOFFSET.signedEnum.v); return _accessor.mutate(signedEnum.rawValue, index: o) }
public var hasTestrequirednestedflatbuffer: Bool { let o = _accessor.offset(VTOFFSET.testrequirednestedflatbuffer.v); return o == 0 ? false : true }
public var testrequirednestedflatbufferCount: Int32 { let o = _accessor.offset(VTOFFSET.testrequirednestedflatbuffer.v); return o == 0 ? 0 : _accessor.vector(count: o) }
public func testrequirednestedflatbuffer(at index: Int32) -> UInt8 { let o = _accessor.offset(VTOFFSET.testrequirednestedflatbuffer.v); return o == 0 ? 0 : _accessor.directRead(of: UInt8.self, offset: _accessor.vector(at: o) + index * 1) }
public var testrequirednestedflatbuffer: [UInt8] { return _accessor.getVector(at: VTOFFSET.testrequirednestedflatbuffer.v) ?? [] }
public func mutate(testrequirednestedflatbuffer: UInt8, at index: Int32) -> Bool { let o = _accessor.offset(VTOFFSET.testrequirednestedflatbuffer.v); return _accessor.directMutate(testrequirednestedflatbuffer, index: _accessor.vector(at: o) + index * 1) }
public var hasScalarKeySortedTables: Bool { let o = _accessor.offset(VTOFFSET.scalarKeySortedTables.v); return o == 0 ? false : true }
public var scalarKeySortedTablesCount: Int32 { let o = _accessor.offset(VTOFFSET.scalarKeySortedTables.v); return o == 0 ? 0 : _accessor.vector(count: o) }
public func scalarKeySortedTables(at index: Int32) -> MyGame_Example_Stat? { let o = _accessor.offset(VTOFFSET.scalarKeySortedTables.v); return o == 0 ? nil : MyGame_Example_Stat(_accessor.bb, o: _accessor.indirect(_accessor.vector(at: o) + index * 4)) }
public func scalarKeySortedTablesBy(key: UInt16) -> MyGame_Example_Stat? { let o = _accessor.offset(VTOFFSET.scalarKeySortedTables.v); return o == 0 ? nil : MyGame_Example_Stat.lookupByKey(vector: _accessor.vector(at: o), key: key, fbb: _accessor.bb) }
@ -2325,10 +2345,12 @@ public struct MyGame_Example_TypeAliases: FlatBufferObject, Verifiable, ObjectAP
@discardableResult public func mutate(f32: Float32) -> Bool {let o = _accessor.offset(VTOFFSET.f32.v); return _accessor.mutate(f32, index: o) }
public var f64: Double { let o = _accessor.offset(VTOFFSET.f64.v); return o == 0 ? 0.0 : _accessor.readBuffer(of: Double.self, at: o) }
@discardableResult public func mutate(f64: Double) -> Bool {let o = _accessor.offset(VTOFFSET.f64.v); return _accessor.mutate(f64, index: o) }
public var hasV8: Bool { let o = _accessor.offset(VTOFFSET.v8.v); return o == 0 ? false : true }
public var v8Count: Int32 { let o = _accessor.offset(VTOFFSET.v8.v); return o == 0 ? 0 : _accessor.vector(count: o) }
public func v8(at index: Int32) -> Int8 { let o = _accessor.offset(VTOFFSET.v8.v); return o == 0 ? 0 : _accessor.directRead(of: Int8.self, offset: _accessor.vector(at: o) + index * 1) }
public var v8: [Int8] { return _accessor.getVector(at: VTOFFSET.v8.v) ?? [] }
public func mutate(v8: Int8, at index: Int32) -> Bool { let o = _accessor.offset(VTOFFSET.v8.v); return _accessor.directMutate(v8, index: _accessor.vector(at: o) + index * 1) }
public var hasVf64: Bool { let o = _accessor.offset(VTOFFSET.vf64.v); return o == 0 ? false : true }
public var vf64Count: Int32 { let o = _accessor.offset(VTOFFSET.vf64.v); return o == 0 ? 0 : _accessor.vector(count: o) }
public func vf64(at index: Int32) -> Double { let o = _accessor.offset(VTOFFSET.vf64.v); return o == 0 ? 0 : _accessor.directRead(of: Double.self, offset: _accessor.vector(at: o) + index * 8) }
public var vf64: [Double] { return _accessor.getVector(at: VTOFFSET.vf64.v) ?? [] }

4
tests/FlatBuffers.Test.Swift/Tests/FlatBuffers.Test.SwiftTests/more_defaults_generated.swift
View File

@ -49,9 +49,11 @@ public struct MoreDefaults: FlatBufferObject, Verifiable, ObjectAPIPacker {
var p: VOffset { self.rawValue }
}
public var hasInts: Bool { let o = _accessor.offset(VTOFFSET.ints.v); return o == 0 ? false : true }
public var intsCount: Int32 { let o = _accessor.offset(VTOFFSET.ints.v); return o == 0 ? 0 : _accessor.vector(count: o) }
public func ints(at index: Int32) -> Int32 { let o = _accessor.offset(VTOFFSET.ints.v); return o == 0 ? 0 : _accessor.directRead(of: Int32.self, offset: _accessor.vector(at: o) + index * 4) }
public var ints: [Int32] { return _accessor.getVector(at: VTOFFSET.ints.v) ?? [] }
public var hasFloats: Bool { let o = _accessor.offset(VTOFFSET.floats.v); return o == 0 ? false : true }
public var floatsCount: Int32 { let o = _accessor.offset(VTOFFSET.floats.v); return o == 0 ? 0 : _accessor.vector(count: o) }
public func floats(at index: Int32) -> Float32 { let o = _accessor.offset(VTOFFSET.floats.v); return o == 0 ? 0 : _accessor.directRead(of: Float32.self, offset: _accessor.vector(at: o) + index * 4) }
public var floats: [Float32] { return _accessor.getVector(at: VTOFFSET.floats.v) ?? [] }
@ -59,8 +61,10 @@ public struct MoreDefaults: FlatBufferObject, Verifiable, ObjectAPIPacker {
public var emptyStringSegmentArray: [UInt8]? { return _accessor.getVector(at: VTOFFSET.emptyString.v) }
public var someString: String? { let o = _accessor.offset(VTOFFSET.someString.v); return o == 0 ? "some" : _accessor.string(at: o) }
public var someStringSegmentArray: [UInt8]? { return _accessor.getVector(at: VTOFFSET.someString.v) }
public var hasAbcs: Bool { let o = _accessor.offset(VTOFFSET.abcs.v); return o == 0 ? false : true }
public var abcsCount: Int32 { let o = _accessor.offset(VTOFFSET.abcs.v); return o == 0 ? 0 : _accessor.vector(count: o) }
public func abcs(at index: Int32) -> ABC? { let o = _accessor.offset(VTOFFSET.abcs.v); return o == 0 ? ABC.a : ABC(rawValue: _accessor.directRead(of: Int32.self, offset: _accessor.vector(at: o) + index * 4)) }
public var hasBools: Bool { let o = _accessor.offset(VTOFFSET.bools.v); return o == 0 ? false : true }
public var boolsCount: Int32 { let o = _accessor.offset(VTOFFSET.bools.v); return o == 0 ? 0 : _accessor.vector(count: o) }
public func bools(at index: Int32) -> Bool { let o = _accessor.offset(VTOFFSET.bools.v); return o == 0 ? true : _accessor.directRead(of: Bool.self, offset: _accessor.vector(at: o) + index * 1) }
public var bools: [Bool] { return _accessor.getVector(at: VTOFFSET.bools.v) ?? [] }

2
tests/FlatBuffers.Test.Swift/Tests/FlatBuffers.Test.SwiftTests/union_vector_generated.swift
View File

@ -512,8 +512,10 @@ public struct Movie: FlatBufferObject, Verifiable, ObjectAPIPacker {
public var mainCharacterType: Character { let o = _accessor.offset(VTOFFSET.mainCharacterType.v); return o == 0 ? .none_ : Character(rawValue: _accessor.readBuffer(of: UInt8.self, at: o)) ?? .none_ }
public func mainCharacter<T: FlatbuffersInitializable>(type: T.Type) -> T? { let o = _accessor.offset(VTOFFSET.mainCharacter.v); return o == 0 ? nil : _accessor.union(o) }
public var hasCharactersType: Bool { let o = _accessor.offset(VTOFFSET.charactersType.v); return o == 0 ? false : true }
public var charactersTypeCount: Int32 { let o = _accessor.offset(VTOFFSET.charactersType.v); return o == 0 ? 0 : _accessor.vector(count: o) }
public func charactersType(at index: Int32) -> Character? { let o = _accessor.offset(VTOFFSET.charactersType.v); return o == 0 ? Character.none_ : Character(rawValue: _accessor.directRead(of: UInt8.self, offset: _accessor.vector(at: o) + index * 1)) }
public var hasCharacters: Bool { let o = _accessor.offset(VTOFFSET.characters.v); return o == 0 ? false : true }
public var charactersCount: Int32 { let o = _accessor.offset(VTOFFSET.characters.v); return o == 0 ? 0 : _accessor.vector(count: o) }
public func characters<T: FlatbuffersInitializable>(at index: Int32, type: T.Type) -> T? { let o = _accessor.offset(VTOFFSET.characters.v); return o == 0 ? nil : _accessor.directUnion(_accessor.vector(at: o) + index * 4) }
public static func startMovie(_ fbb: inout FlatBufferBuilder) -> UOffset { fbb.startTable(with: 4) }

85
tests/FlatBuffers.Test.Swift/Tests/FlatBuffers.Test.SwiftTests/vector_has_test_generated.swift Normal file
View File

@ -0,0 +1,85 @@
// automatically generated by the FlatBuffers compiler, do not modify
// swiftlint:disable all
// swiftformat:disable all
import FlatBuffers
public struct Swift_Tests_Vectors: FlatBufferObject, Verifiable {
static func validateVersion() { FlatBuffersVersion_2_0_0() }
public var __buffer: ByteBuffer! { return _accessor.bb }
private var _accessor: Table
public static func getRootAsVectors(bb: ByteBuffer) -> Swift_Tests_Vectors { return Swift_Tests_Vectors(Table(bb: bb, position: Int32(bb.read(def: UOffset.self, position: bb.reader)) + Int32(bb.reader))) }
private init(_ t: Table) { _accessor = t }
public init(_ bb: ByteBuffer, o: Int32) { _accessor = Table(bb: bb, position: o) }
private enum VTOFFSET: VOffset {
case none_ = 4
case empty = 6
case array = 8
var v: Int32 { Int32(self.rawValue) }
var p: VOffset { self.rawValue }
}
public var hasNone: Bool { let o = _accessor.offset(VTOFFSET.none_.v); return o == 0 ? false : true }
public var none_Count: Int32 { let o = _accessor.offset(VTOFFSET.none_.v); return o == 0 ? 0 : _accessor.vector(count: o) }
public func none_(at index: Int32) -> UInt64 { let o = _accessor.offset(VTOFFSET.none_.v); return o == 0 ? 0 : _accessor.directRead(of: UInt64.self, offset: _accessor.vector(at: o) + index * 8) }
public var none_: [UInt64] { return _accessor.getVector(at: VTOFFSET.none_.v) ?? [] }
public var hasEmpty: Bool { let o = _accessor.offset(VTOFFSET.empty.v); return o == 0 ? false : true }
public var emptyCount: Int32 { let o = _accessor.offset(VTOFFSET.empty.v); return o == 0 ? 0 : _accessor.vector(count: o) }
public func empty(at index: Int32) -> UInt64 { let o = _accessor.offset(VTOFFSET.empty.v); return o == 0 ? 0 : _accessor.directRead(of: UInt64.self, offset: _accessor.vector(at: o) + index * 8) }
public var empty: [UInt64] { return _accessor.getVector(at: VTOFFSET.empty.v) ?? [] }
public var hasArray: Bool { let o = _accessor.offset(VTOFFSET.array.v); return o == 0 ? false : true }
public var arrayCount: Int32 { let o = _accessor.offset(VTOFFSET.array.v); return o == 0 ? 0 : _accessor.vector(count: o) }
public func array(at index: Int32) -> UInt64 { let o = _accessor.offset(VTOFFSET.array.v); return o == 0 ? 0 : _accessor.directRead(of: UInt64.self, offset: _accessor.vector(at: o) + index * 8) }
public var array: [UInt64] { return _accessor.getVector(at: VTOFFSET.array.v) ?? [] }
public static func startVectors(_ fbb: inout FlatBufferBuilder) -> UOffset { fbb.startTable(with: 3) }
public static func addVectorOf(none_: Offset, _ fbb: inout FlatBufferBuilder) { fbb.add(offset: none_, at: VTOFFSET.none_.p) }
public static func addVectorOf(empty: Offset, _ fbb: inout FlatBufferBuilder) { fbb.add(offset: empty, at: VTOFFSET.empty.p) }
public static func addVectorOf(array: Offset, _ fbb: inout FlatBufferBuilder) { fbb.add(offset: array, at: VTOFFSET.array.p) }
public static func endVectors(_ fbb: inout FlatBufferBuilder, start: UOffset) -> Offset { let end = Offset(offset: fbb.endTable(at: start)); return end }
public static func createVectors(
_ fbb: inout FlatBufferBuilder,
none_VectorOffset none_: Offset = Offset(),
emptyVectorOffset empty: Offset = Offset(),
arrayVectorOffset array: Offset = Offset()
) -> Offset {
let __start = Swift_Tests_Vectors.startVectors(&fbb)
Swift_Tests_Vectors.addVectorOf(none_: none_, &fbb)
Swift_Tests_Vectors.addVectorOf(empty: empty, &fbb)
Swift_Tests_Vectors.addVectorOf(array: array, &fbb)
return Swift_Tests_Vectors.endVectors(&fbb, start: __start)
}
public static func verify<T>(_ verifier: inout Verifier, at position: Int, of type: T.Type) throws where T: Verifiable {
var _v = try verifier.visitTable(at: position)
try _v.visit(field: VTOFFSET.none_.p, fieldName: "none_", required: false, type: ForwardOffset<Vector<UInt64, UInt64>>.self)
try _v.visit(field: VTOFFSET.empty.p, fieldName: "empty", required: false, type: ForwardOffset<Vector<UInt64, UInt64>>.self)
try _v.visit(field: VTOFFSET.array.p, fieldName: "array", required: false, type: ForwardOffset<Vector<UInt64, UInt64>>.self)
_v.finish()
}
}
extension Swift_Tests_Vectors: Encodable {
enum CodingKeys: String, CodingKey {
case none_ = "none"
case empty = "empty"
case array = "array"
}
public func encode(to encoder: Encoder) throws {
var container = encoder.container(keyedBy: CodingKeys.self)
if none_Count > 0 {
try container.encodeIfPresent(none_, forKey: .none_)
}
if emptyCount > 0 {
try container.encodeIfPresent(empty, forKey: .empty)
}
if arrayCount > 0 {
try container.encodeIfPresent(array, forKey: .array)
}
}
}

10
tests/vector_has_test.fbs Normal file
View File

@ -0,0 +1,10 @@
namespace Swift.Tests;
table Vectors
{
none:[ulong];
empty:[ulong];
array:[ulong];
}
root_type Vectors;