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Iceman
@swift-6.0.3 @swift-5.10.1 struct S { func foo() -> Int { 42 } } let fooRef = S.foo fooRef(S()) fooRef(S())() (edited)
swift510 BOT 8/8/2024 6:01 AM
exit status: 1 with <stdin>:8:1: error: function is unused fooRef(S()) ^~~~~~~~~~~ <stdin>:9:1: warning: result of call to function returning 'Int' is unused fooRef(S())() ^ ~~