File: moveonly_accessors.swift

package info (click to toggle)
swiftlang 6.1.3-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 2,791,532 kB
  • sloc: cpp: 9,901,743; ansic: 2,201,431; asm: 1,091,827; python: 308,252; objc: 82,166; f90: 80,126; lisp: 38,358; pascal: 25,559; sh: 20,429; ml: 5,058; perl: 4,745; makefile: 4,484; awk: 3,535; javascript: 3,018; xml: 918; fortran: 664; cs: 573; ruby: 396
file content (24 lines) | stat: -rw-r--r-- 673 bytes parent folder | download | duplicates (2)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
// RUN: %target-swift-frontend -sil-verify-all -verify -emit-sil %s

struct AO<T> {
  borrowing func borrow2Borrow() -> Int { p1 }
  borrowing func borrow2Consume() -> Int {  // expected-error{{'self' is borrowed and cannot be consumed}}
    p2 // expected-note{{consumed here}}
  }
  consuming func consume2Borrow() -> Int { p1 }
  consuming func consume2Consume() -> Int { p2 }
  let t: T
  var p1 : Int { borrowing get { 666 } }
  var p2: Int { consuming get { 666 } }
}

// https://github.com/apple/swift/issues/73292
struct Example {
  protocol Proto {
    var count: Int { borrowing get }
  }
  
  func takeProto(_ p: borrowing some Proto) -> Int {
    p.count
  }
}