File: typed_throws.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 (26 lines) | stat: -rw-r--r-- 887 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
25
26
 
// RUN: %target-typecheck-verify-swift -debug-generic-signatures 2>&1 | %FileCheck %s

protocol P1 {
  associatedtype A
}

// CHECK-LABEL: typed_throws.(file).f1@
// CHECK-NEXT: Generic signature: <T where T : P1, T.[P1]A == Never>
func f1<T: P1>(_: T) where () throws(T.A) -> () == () -> () {}

// CHECK-LABEL: typed_throws.(file).f2@
// CHECK-NEXT: Generic signature: <T where T : P1, T.[P1]A == any Error>
func f2<T: P1>(_: T) where () throws(T.A) -> () == () throws -> () {}

protocol P2 {
  associatedtype A where A == () throws(E) -> ()
  associatedtype E
}

// CHECK-LABEL: typed_throws.(file).f3@
// CHECK-NEXT: Generic signature: <T where T : P2, T.[P2]E == Never>
func f3<T: P2>(_: T) where T.A == () -> () {}

// CHECK-LABEL: typed_throws.(file).f4@
// CHECK-NEXT: Generic signature: <T where T : P2, T.[P2]E == any Error>
func f4<T: P2>(_: T) where T.A == () throws -> () {}