File: rdar109419240.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 (15 lines) | stat: -rw-r--r-- 371 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
 
// RUN: %target-typecheck-verify-swift

// rdar://109419240 – Make sure we don't crash
enum E { // expected-note {{'E' declared here}}
  case e(Int)
}

func foo(_ arr: [E]) -> Int {
  return arr.reduce(0) { (total, elem) -> Int in
    switch elem {
    case let e(x): // expected-error {{cannot find 'e' in scope; did you mean 'E'?}}
      return total + x
    }
  }
}