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// RUN: %target-swift-frontend -emit-sil %s -o /dev/null -verify
// Test boolean operators with implicit closures
struct Simple {
let x: Bool // expected-note {{'self.x' not initialized}}
// expected-note @-1 {{'self.x' not initialized}}
let y: Bool
init() {
y = false || x // expected-error {{constant 'self.x' used before being initialized}}
} // expected-error {{return from initializer without initializing all stored properties}}
init(b: Bool) {
if b {
x = false
}
y = false || x // expected-error {{constant 'self.x' used before being initialized}}
} // expected-error {{return from initializer without initializing all stored properties}}
}
struct NestedClosures {
let x: Bool // expected-note {{'self.x' not initialized}}
let y: Bool
let z: Bool
init(_ a: Bool) {
y = false
z = false || (y || (x || a)) // expected-error {{constant 'self.x' used before being initialized}}
} // expected-error {{return from initializer without initializing all stored properties}}
}
class SimpleClass {
let x: Bool // expected-note {{'self.x' not initialized}}
let y: Bool
init() {
y = false || x // expected-error {{constant 'self.x' used before being initialized}}
} // expected-error {{return from initializer without initializing all stored properties}}
}
func forward(_ b: inout Bool) -> Bool {
return b
}
struct InoutUse {
var x: Bool
var y: Bool
init() {
y = false || forward(&x) // expected-error {{variable 'self.x' passed by reference before being initialized}}
}
}
protocol P {
var b: Bool { get }
}
struct Generic<T : P> {
let x: T // expected-note {{'self.x' not initialized}}
let y: Bool
init(_ t: T) {
y = false || x.b // expected-error {{constant 'self.x' used before being initialized}}
} // expected-error {{return from initializer without initializing all stored properties}}
}
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