File: rdar79570734.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 (20 lines) | stat: -rw-r--r-- 502 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
 
// RUN: %target-typecheck-verify-swift
// RUN: %target-swift-frontend -typecheck %s -debug-generic-signatures 2>&1 | %FileCheck %s

public protocol P1 {
  associatedtype A
}

public protocol P2 {}

public struct S1: P1 {
  public typealias A = S2
}

public struct S2: P2 {}

// CHECK-LABEL: Generic signature: <X, Y where X : P1, Y : P2, Y == X.[P1]A>
public struct G<X: P1, Y: P2> where Y == X.A {}

// CHECK-LABEL: Generic signature: <X, Y where X == S1, Y == S2>
public extension G where X == S1 {}