ReactiveCocoaのSwift2.0対応を試す

ReactiveCocoaのインストール

Carthageでインストールする

$ touch Cartfile
$ edit Cartfile
github "ReactiveCocoa/ReactiveCocoa" "swift2"


$ carthage update
*** Fetching ReactiveCocoa
*** Fetching Result
*** Checking out Result at "0.6-beta.1"
*** Checking out ReactiveCocoa at "5cb359c2ac17625ae9f4ce3ac955cc100d666fa6"
*** xcodebuild output can be found in /var/folders/gh/k78xg2h16t1g9hf6j5b6x71h0000gn/T/carthage-xcodebuild.Gnllh5.log
*** Building scheme "Result-iOS" in Result.xcodeproj
** BUILD FAILED **


The following build commands failed:
        CompileSwift normal x86_64 /Users/matsuda/Dev/iOS/Swift/TestReactiveCocoa/Carthage/Checkouts/Result/Result/ResultType.swift
        CompileSwift normal x86_64 /Users/matsuda/Dev/iOS/Swift/TestReactiveCocoa/Carthage/Checkouts/Result/Result/Result.swift
        CompileSwiftSources normal x86_64 com.apple.xcode.tools.swift.compiler
(3 failures)
/Users/matsuda/Dev/iOS/Swift/TestReactiveCocoa/Carthage/Checkouts/Result/Result/ResultType.swift:17:29: warning: 'ifSuccess ifSuccess' can be expressed more succinctly as '#ifSuccess'
/Users/matsuda/Dev/iOS/Swift/TestReactiveCocoa/Carthage/Checkouts/Result/Result/Result.swift:26:35: error: expected ',' separator
/Users/matsuda/Dev/iOS/Swift/TestReactiveCocoa/Carthage/Checkouts/Result/Result/Result.swift:28:24: error: expected ',' separator

こんなエラーが出たら xcode-select でXcode-betaを利用するように変更する。

$ sudo xcode-select --switch /Applications/Xcode-beta.app
$ carthage update
*** Fetching ReactiveCocoa
*** Fetching Result
*** Checking out Result at "0.6-beta.1"
*** Checking out ReactiveCocoa at "5cb359c2ac17625ae9f4ce3ac955cc100d666fa6"
*** xcodebuild output can be found in /var/folders/gh/k78xg2h16t1g9hf6j5b6x71h0000gn/T/carthage-xcodebuild.Mqd3tc.log
*** Building scheme "Result-Mac" in Result.xcodeproj
*** Building scheme "Result-watchOS" in Result.xcodeproj
*** Building scheme "Result-iOS" in Result.xcodeproj
*** Building scheme "ReactiveCocoa Mac" in ReactiveCocoa.xcworkspace
*** Building scheme "ReactiveCocoa-watchOS" in ReactiveCocoa.xcworkspace
*** Building scheme "ReactiveCocoa iOS" in ReactiveCocoa.xcworkspace

ReactiveCocoaの実装

下記の記事を参考に、”ReactiveCocoa Tutorial - RAYWENDERLICH”のコードをSwift2.0で書きなおしてみた。

TestReactiveCocoa

参照