File: mix-setter-and-read.swift

package info (click to toggle)
swiftlang 6.0.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 2,519,992 kB
  • sloc: cpp: 9,107,863; ansic: 2,040,022; asm: 1,135,751; python: 296,500; objc: 82,456; f90: 60,502; lisp: 34,951; pascal: 19,946; sh: 18,133; perl: 7,482; ml: 4,937; javascript: 4,117; makefile: 3,840; awk: 3,535; xml: 914; fortran: 619; cs: 573; ruby: 573
file content (26 lines) | stat: -rw-r--r-- 535 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
// RUN: %target-swift-emit-silgen -verify %s

struct Attributt<T> {
    public var read_and_set: T {
        _read {
            yield UnsafePointer<T>(bitPattern: 17)!.pointee
        }
        nonmutating set {
        }
    }
    public var address_and_set: T {
        unsafeAddress {
            return UnsafePointer<T>(bitPattern: 38)!
        }
        nonmutating set {
        }
    }
}

func foo(x: inout (Int) -> Int) { }

func bar(x: Attributt<(Int) -> Int>) {
    foo(x: &x.read_and_set)
    foo(x: &x.address_and_set)
}