File: objc-forcollection-neg.m

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 (38 lines) | stat: -rw-r--r-- 1,094 bytes parent folder | download | duplicates (42) 
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
 
// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s

struct __objcFastEnumerationState; 
typedef struct objc_class *Class;
typedef struct objc_object {
 Class isa;
} *id;
    
            
@interface MyList
@end
    
@implementation MyList
- (unsigned int)countByEnumeratingWithState:  (struct __objcFastEnumerationState *)state objects:  (id *)items count:(unsigned int)stackcount
{
        return 0;
}
@end

@interface MyList (BasicTest)
- (void)compilerTestAgainst;
@end

@implementation MyList (BasicTest)
- (void)compilerTestAgainst {

        int i=0;
        for (int * elem in elem) // expected-error {{selector element type 'int *' is not a valid object}} \
				    expected-error {{the type 'int *' is not a pointer to a fast-enumerable object}}
           ++i;
        for (i in elem)  // expected-error {{use of undeclared identifier 'elem'}} \
			    expected-error {{selector element type 'int' is not a valid object}}
           ++i;
        for (id se in i) // expected-error {{the type 'int' is not a pointer to a fast-enumerable object}} 
           ++i;
}
@end