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[iOS] FlatBuffersSwift：Swift 版 FlatBuffers 实现类库

FlatBuffersSwift

Motivation

This project brings FlatBuffers (an efficient cross platform serialization library) to Swift.

One minute introduction

There are three simple steps for you to use FlatBuffersSwift

1. Write a schema file

table List {   people : [Person]; }  table Person {   firstName : string;   lastName : string; }  root_type List;

2. Generate Swift code

java -jar fbsCG.jar -fbs contacts.fbs -out contacts.swift -lang swift

3. Use the generated API

Create objects and write them to file

let p1 = Person(firstName: "Maxim", lastName: "Zaks") let p2 = Person(firstName: "Alex", lastName: "Zaks") let list = List(people: [p1, p2]) let fbData = list.toByteArray NSData(bytes: UnsafePointer<UInt8>(fbData), length: fbData.count).writeToFile("list.bin", atomically: true)

Read data from file very efficiently (no parsing, lazy instantiation)

let lazyList = List.LazyAccess(data: UnsafePointer((NSData(contentsOfFile: "list.bin")?.bytes)!)) let name = lazyList.people[0]?.firstName

Please check outWiki for more information.

原文 https://github.com/mzaks/FlatBuffersSwift

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