File: issue-52724.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 (23 lines) | stat: -rw-r--r-- 518 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
 
// RUN: %target-swift-frontend -typecheck -verify %s

// REQUIRES: rdar65007946

// https://github.com/apple/swift/issues/52724

struct A {
    static func * (lhs: A, rhs: A) -> B { return B() }
    static func * (lhs: B, rhs: A) -> B { return B() }
    static func * (lhs: A, rhs: B) -> B { return B() }
}
struct B {}

let (x, y, z) = (A(), A(), A())

let w = A() * A() * A()     // works

// Should all work
let a = x * y * z
let b = x * (y * z)
let c = (x * y) * z
let d = x * (y * z as B)
let e = (x * y as B) * z