File: pointer-to-objc-pointer-conv.mm

package info (click to toggle)
llvm-toolchain-13 1%3A13.0.1-11
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,418,840 kB
  • sloc: cpp: 5,290,826; ansic: 996,570; asm: 544,593; python: 188,212; objc: 72,027; lisp: 30,291; f90: 25,395; sh: 24,898; javascript: 9,780; pascal: 9,398; perl: 7,484; ml: 5,432; awk: 3,523; makefile: 2,913; xml: 953; cs: 573; fortran: 539
file content (52 lines) | stat: -rw-r--r-- 772 bytes parent folder | download | duplicates (36) 
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
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
 
// RUN: %clang_cc1 -fsyntax-only -verify %s
// expected-no-diagnostics

// REQUIRES: LP64

@interface G
@end

@interface F
- (void)bar:(id *)objects;
- (void)foo:(G**)objects;
@end


void a() {
	F *b;
	G **keys;
	[b bar:keys];

	id *PID;
	[b foo:PID];

}


// pr7936
@interface I1 @end

class Wrapper {
public:
  operator id() const { return (id)_value; }
  operator Class() const { return (Class)_value; }
  operator I1*() const { return (I1*)_value; }

  bool Compare(id obj) { return *this == obj; }
  bool CompareClass(Class obj) { return *this == obj; }
  bool CompareI1(I1* obj) { return *this == obj; }

  Wrapper &operator*();
  Wrapper &operator[](int);
  Wrapper& operator->*(int);

private:
  long _value;
};

void f() {
  Wrapper w;
  w[0];
  *w;
  w->*(0);
}