File: existential_shape_metadata_noncopyable.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-- 661 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-swift-frontend \
// RUN:    -emit-ir %s -swift-version 5 \
// RUN:   -disable-availability-checking \
// RUN:     -enable-experimental-feature SuppressedAssociatedTypes \
// RUN:   -module-name existential_shape_metadata | %IRGenFileCheck %s

// NOTE: Once noncopyable generics are enabled by default, merge this back into existential_shape_metadata.swift

// CHECK: @"$sl26existential_shape_metadata3QNC_px1ARts_XPXGMq" = linkonce_odr

public protocol QNC<A>: ~Copyable {
  associatedtype A: ~Copyable
}

public struct NCStruct: ~Copyable { }


public func testNoncopyableConcrete() -> any  ~Copyable.Type {
  return (any QNC<NCStruct>).self
}