Xcode-beta (7A121l): guard-statement in-top level scope fails to work correctly
Originator: | owensd | ||
Number: | rdar://21679299 | Date Originated: | 05-Jul-2015 10:20 PM |
Status: | Open | Resolved: | |
Product: | Developer Tools | Product Version: | Xcode-beta (7A121l) |
Classification: | Other Bug | Reproducible: | Always |
Let’s say you have a script file (or just main.swift): func f() -> Int? { return 12 } guard let r = f() else { exit(1) } print("result: \(r)") Compiler error: Use of unresolved identifier ‘r’ Workaround is to wrap it into a function scope and invoke it. Lame.
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