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0ecedfa5ea
Reverts apple/swift#30006. It caused a regression that we'd like to address before re-landing: ```swift struct X { var cgf: CGFloat } func test(x: X?) { let _ = (x?.cgf ?? 0) <= 0.5 } ``` This reverts commit0a6b444b49. This reverts commited255596a6. This reverts commit3e01160a2f. This reverts commit96297b7e39. Resolves: rdar://problem/60185506
45 lines
920 B
Swift
45 lines
920 B
Swift
// RUN: %target-typecheck-verify-swift
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func acceptInt(_ : inout Int) {}
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func acceptDouble(_ : inout Double) {}
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var i1 = 1
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acceptInt(&i1)
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var i2 = 1 + 2.0 + 1
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acceptDouble(&i2)
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func ternary<T>(_ cond: Bool,
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_ ifTrue: @autoclosure () -> T,
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_ ifFalse: @autoclosure () -> T) -> T {}
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_ = ternary(false, 1, 2.5)
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_ = ternary(false, 2.5, 1)
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// <rdar://problem/18447543>
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_ = ternary(false, 1, 2 as Int32)
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_ = ternary(false, 1, 2 as Float)
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func genericFloatingLiteral<T : ExpressibleByFloatLiteral>(_ x: T) {
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var _ : T = 2.5
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}
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var d = 3.5
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genericFloatingLiteral(d)
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extension UInt32 {
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func asChar() -> UnicodeScalar { return UnicodeScalar(self)! }
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}
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var ch = UInt32(65).asChar()
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// <rdar://problem/14634379>
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extension Int {
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func call0() {}
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typealias Signature = (a: String, b: String)
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func call(_ x: Signature) {}
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}
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3.call((a: "foo", b: "bar"))
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var (div, mod) = (9 / 4, 9 % 4)
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