File: not-any-object.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 (26 lines) | stat: -rw-r--r-- 847 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
// RUN: rm -rf %t
// RUN: split-file %s %t
// RUN: %target-swift-frontend -typecheck -verify -verify-ignore-unknown -I %t/Inputs  %t/test.swift  -enable-experimental-cxx-interop

//--- Inputs/module.modulemap
module Test {
  header "test.h"
  requires cplusplus
}

//--- Inputs/test.h
struct __attribute__((swift_attr("import_reference")))
       __attribute__((swift_attr("retain:immortal")))
       __attribute__((swift_attr("release:immortal"))) Empty {
  static Empty *create() { return new Empty(); }
};

//--- test.swift

import Test;

public func test(_ _: AnyObject) {}

// TODO: make this a better error.
test(Empty.create()) // expected-error {{type of expression is ambiguous without a type annotation}}
test([Empty.create()][0]) // expected-error {{argument type 'Any' expected to be an instance of a class or class-constrained type}}