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[Swift] Migrates struct write APIS to write directly to the buffer (#6093)

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* Migrates struct write APIS to in place APIS

* Fixes indentation in grpc swift
This commit is contained in:
mustiikhalil
2020-09-17 17:10:59 +03:00
committed by GitHub
parent c75ae24293
commit 89435303b7
13 changed files with 317 additions and 475 deletions
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30
tests/FlatBuffers.Test.Swift/Tests/FlatBuffers.Test.SwiftTests/union_vector_generated.swift
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@@ -68,7 +68,7 @@ public struct Rapunzel: Readable {
}
public static func pack(_ builder: inout FlatBufferBuilder, obj: inout RapunzelT) -> Offset<UOffset> {
return builder.create(struct: createRapunzel(hairLength: obj.hairLength), type: Rapunzel.self)
return createRapunzel(builder: &builder, hairLength: obj.hairLength)
}
}
@@ -108,7 +108,7 @@ public struct BookReader: Readable {
}
public static func pack(_ builder: inout FlatBufferBuilder, obj: inout BookReaderT) -> Offset<UOffset> {
return builder.create(struct: createBookReader(booksRead: obj.booksRead), type: BookReader.self)
return createBookReader(builder: &builder, booksRead: obj.booksRead)
}
}
@@ -126,21 +126,21 @@ public class BookReaderT: NativeTable {
}
extension Rapunzel {
public static func createRapunzel(hairLength: Int32 = 0) -> UnsafeMutableRawPointer {
let memory = UnsafeMutableRawPointer.allocate(byteCount: Rapunzel.size, alignment: Rapunzel.alignment)
memory.initializeMemory(as: UInt8.self, repeating: 0, count: Rapunzel.size)
memory.storeBytes(of: hairLength, toByteOffset: 0, as: Int32.self)
return memory
@discardableResult
public static func createRapunzel(builder: inout FlatBufferBuilder, hairLength: Int32 = 0) -> Offset<UOffset> {
builder.createStructOf(size: Rapunzel.size, alignment: Rapunzel.alignment)
builder.reverseAdd(v: hairLength, postion: 0)
return builder.endStruct()
}
}
extension BookReader {
public static func createBookReader(booksRead: Int32 = 0) -> UnsafeMutableRawPointer {
let memory = UnsafeMutableRawPointer.allocate(byteCount: BookReader.size, alignment: BookReader.alignment)
memory.initializeMemory(as: UInt8.self, repeating: 0, count: BookReader.size)
memory.storeBytes(of: booksRead, toByteOffset: 0, as: Int32.self)
return memory
@discardableResult
public static func createBookReader(builder: inout FlatBufferBuilder, booksRead: Int32 = 0) -> Offset<UOffset> {
builder.createStructOf(size: BookReader.size, alignment: BookReader.alignment)
builder.reverseAdd(v: booksRead, postion: 0)
return builder.endStruct()
}
}
@@ -237,9 +237,9 @@ public struct Movie: FlatBufferObject, ObjectAPI {
public func characters<T: FlatBufferObject>(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) }
public static func add(mainCharacterType: Character, _ fbb: inout FlatBufferBuilder) { fbb.add(element: mainCharacterType.rawValue, def: 0, at: VTOFFSET.mainCharacterType.p) }
public static func add(mainCharacter: Offset<UOffset>, _ fbb: inout FlatBufferBuilder) { fbb.add(offset: mainCharacter, at: VTOFFSET.mainCharacter.p) }
public static func addVectorOf(charactersType: Offset<UOffset>, _ fbb: inout FlatBufferBuilder) { fbb.add(offset: charactersType, at: VTOFFSET.charactersType.p) }
public static func addVectorOf(characters: Offset<UOffset>, _ fbb: inout FlatBufferBuilder) { fbb.add(offset: characters, at: VTOFFSET.characters.p) }
public static func add(mainCharacter: Offset<UOffset>, _ fbb: inout FlatBufferBuilder) { fbb.add(offset: mainCharacter, at: VTOFFSET.mainCharacter.p) }
public static func addVectorOf(charactersType: Offset<UOffset>, _ fbb: inout FlatBufferBuilder) { fbb.add(offset: charactersType, at: VTOFFSET.charactersType.p) }
public static func addVectorOf(characters: Offset<UOffset>, _ fbb: inout FlatBufferBuilder) { fbb.add(offset: characters, at: VTOFFSET.characters.p) }
public static func endMovie(_ fbb: inout FlatBufferBuilder, start: UOffset) -> Offset<UOffset> { let end = Offset<UOffset>(offset: fbb.endTable(at: start)); return end }
public static func createMovie(
_ fbb: inout FlatBufferBuilder,