File: attr-swift_name-cxx.mm

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 (13 lines) | stat: -rw-r--r-- 536 bytes parent folder | download | duplicates (20) 
1
2
3
4
5
6
7
8
9
10
11
12
13
 
// RUN: %clang_cc1 -verify -fsyntax-only -fobjc-arc -fblocks %s

#define SWIFT_ASYNC_NAME(name) __attribute__((__swift_async_name__(name)))

typedef int (^CallbackTy)(void);

class CXXClass {
public:
  virtual void doSomethingWithCallback(CallbackTy callback) SWIFT_ASYNC_NAME("doSomething()");

  // expected-warning@+1 {{too few parameters in the signature specified by the '__swift_async_name__' attribute (expected 1; got 0)}}
  virtual void doSomethingWithCallback(int x, CallbackTy callback) SWIFT_ASYNC_NAME("doSomething()");
};