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Improves performance for the swift library by using structs + a storage class (#5835)

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mustiikhalil
2020-04-02 22:55:30 +03:00
committed by GitHub
parent 925fab6b15
commit a83caf5910
12 changed files with 467 additions and 445 deletions
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26
tests/FlatBuffers.Test.Swift/Tests/FlatBuffers.Test.SwiftTests/FlatBuffersUnionTests.swift
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@@ -59,11 +59,11 @@ final class FlatBuffersUnionTests: XCTestCase {
func testEnumVector() {
let vectorOfEnums: [ColorsNameSpace.RGB] = [.blue, .green]
let builder = FlatBufferBuilder(initialSize: 1)
var builder = FlatBufferBuilder(initialSize: 1)
let off = builder.createVector(vectorOfEnums)
let start = ColorsNameSpace.Monster.startMonster(builder)
ColorsNameSpace.Monster.add(colors: off, builder)
let end = ColorsNameSpace.Monster.endMonster(builder, start: start)
let start = ColorsNameSpace.Monster.startMonster(&builder)
ColorsNameSpace.Monster.add(colors: off, &builder)
let end = ColorsNameSpace.Monster.endMonster(&builder, start: start)
builder.finish(offset: end)
XCTAssertEqual(builder.sizedByteArray, [12, 0, 0, 0, 0, 0, 6, 0, 8, 0, 4, 0, 6, 0, 0, 0, 4, 0, 0, 0, 2, 0, 0, 0, 2, 0, 0, 0, 1, 0, 0, 0])
let monster = ColorsNameSpace.Monster.getRootAsMonster(bb: builder.buffer)
@@ -73,12 +73,12 @@ final class FlatBuffersUnionTests: XCTestCase {
}
func testUnionVector() {
let fb = FlatBufferBuilder()
var fb = FlatBufferBuilder()
let swordDmg: Int32 = 8
let attackStart = Attacker.startAttacker(fb)
Attacker.add(swordAttackDamage: swordDmg, fb)
let attack = Attacker.endAttacker(fb, start: attackStart)
let attackStart = Attacker.startAttacker(&fb)
Attacker.add(swordAttackDamage: swordDmg, &fb)
let attack = Attacker.endAttacker(&fb, start: attackStart)
let characterType: [Character] = [.belle, .mulan, .bookfan]
let characters = [
@@ -88,8 +88,8 @@ final class FlatBuffersUnionTests: XCTestCase {
]
let types = fb.createVector(characterType)
let characterVector = fb.createVector(ofOffsets: characters)
let end = Movie.createMovie(fb, vectorOfCharactersType: types, vectorOfCharacters: characterVector)
Movie.finish(fb, end: end)
let end = Movie.createMovie(&fb, vectorOfCharactersType: types, vectorOfCharacters: characterVector)
Movie.finish(&fb, end: end)
let movie = Movie.getRootAsMovie(bb: fb.buffer)
XCTAssertEqual(movie.charactersTypeCount, Int32(characterType.count))
@@ -125,9 +125,9 @@ struct Monster: FlatBufferObject {
public var colorsCount: Int32 { let o = _accessor.offset(4); return o == 0 ? 0 : _accessor.vector(count: o) }
public func colors(at index: Int32) -> ColorsNameSpace.RGB? { let o = _accessor.offset(4); return o == 0 ? ColorsNameSpace.RGB(rawValue: 0)! : ColorsNameSpace.RGB(rawValue: _accessor.directRead(of: Int32.self, offset: _accessor.vector(at: o) + index * 4)) }
static func startMonster(_ fbb: FlatBufferBuilder) -> UOffset { fbb.startTable(with: 1) }
static func add(colors: Offset<UOffset>, _ fbb: FlatBufferBuilder) { fbb.add(offset: colors, at: 0) }
static func endMonster(_ fbb: FlatBufferBuilder, start: UOffset) -> Offset<UOffset> { let end = Offset<UOffset>(offset: fbb.endTable(at: start)); return end }
static func startMonster(_ fbb: inout FlatBufferBuilder) -> UOffset { fbb.startTable(with: 1) }
static func add(colors: Offset<UOffset>, _ fbb: inout FlatBufferBuilder) { fbb.add(offset: colors, at: 0) }
static func endMonster(_ fbb: inout FlatBufferBuilder, start: UOffset) -> Offset<UOffset> { let end = Offset<UOffset>(offset: fbb.endTable(at: start)); return end }
}
}