File: main.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 (33 lines) | stat: -rw-r--r-- 1,027 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
27
28
29
30
31
32
33
 
class PayloadErr : Error {
  var x : Int

  init(_ x : Int) {
    self.x = x
  }
}

class MyOtherErr : PayloadErr {}

enum CErr : Error {
  case Topolino
  case Paperino
}

func g<T, U>(_ tuple : (T, U)) -> T {
  return tuple.0 //%self.expect("frame var -d run-target -- tuple",
                 //%            substrs=['(Error, Int)', 'Topolino', '42'])
}

func h<U, V>(_ tuple : (U, V)) -> (U, V) {
  return tuple //%self.expect("frame var -d run-target -- tuple", 
               //%             substrs=['(a.PayloadErr, a.PayloadErr) tuple',
               //%                      '0 =', '(x = 23)',
               //%                      'a.PayloadErr = {', 'x = 42'])
               //%self.expect("expr -d run-target -- tuple",
               //%             substrs=['(a.PayloadErr, a.PayloadErr) $R',
               //%                      '0 =', '(x = 23)',
               //%                      'a.PayloadErr = {', 'x = 42'])
}

g((CErr.Topolino as Error, 42))
h((PayloadErr(23), MyOtherErr(42) as PayloadErr))