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Mac Terminal uses Swift REPL exception handling method

Source: Internet
Author: User
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Mac Terminal uses Swift REPL exception handling method

The terminal uses the Swift command to appear

Warning:swift Error in module Libmarisa.dylibdebug info from the This module wi ...

Workaround

First, convert the catalog

sudo xcode-select -s /Applications/Xcode－beta.app/Contents/Developer

Then run Xcrun Swift or Swift if it appears

huangjiamingdemacbook-pro:~ huangjiaming$ Swift
Welcome to Apple Swift version 3.0 (swiftlang-800.0.34 clang-800.0.32). Type:help for assistance. It means success, happy programming.

Mac Terminal uses Swift REPL exception handling method

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