Xcode 10.0错误“命令/Applications/Xcode 10.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc失败，退出代码为1". [英] Xcode 10.0 Error "Command /Applications/Xcode 10.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc failed with exit code 1"
本文介绍了Xcode 10.0错误“命令/Applications/Xcode 10.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc失败，退出代码为1".的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
当我在XCode 10.0版上编译代码时，我遇到了一个错误，使编译失败:
When I compile my code on XCode Version 10.0 I get this single error bringing the compilation to failure:
我将尽一切可能但无法解决错误
I will try all the possibility but can't solve the error
- 清理我的项目 alt + Shift + Command + K
- 删除〜/Library/Developer/Xcode/DerivedData
- Pod更新
推荐答案
如果您在错误上方查看，XCode会告诉您两次添加/声明了哪个类，请导航至该类并删除引用.建立起来，您就很好了.
If you look above the error, XCode will tell you which class is added/declared twice, navigate to it and remove the reference. Build and you're good to go.
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