80 lines
2.0 KiB
Mathematica
80 lines
2.0 KiB
Mathematica
|
// RUN: %clang_cc1 -fsyntax-only -verify %s -Wno-unreachable-code
|
||
|
|
// expected-no-diagnostics
|
||
|
|
|
||
|
|
@interface NSObject
|
||
|
|
+ alloc;
|
||
|
|
- init;
|
||
|
|
@end
|
||
|
|
|
||
|
|
@protocol Test
|
||
|
|
@property int required;
|
||
|
|
|
||
|
|
@optional
|
||
|
|
@property int optional;
|
||
|
|
@property int optional1;
|
||
|
|
@property int optional_preexisting_setter_getter;
|
||
|
|
@property (setter = setOptional_preexisting_setter_getter: ,
|
||
|
|
getter = optional_preexisting_setter_getter) int optional_with_setter_getter_attr;
|
||
|
|
@required
|
||
|
|
@property int required1;
|
||
|
|
@optional
|
||
|
|
@property int optional_to_be_defined;
|
||
|
|
@property (readonly, getter = optional_preexisting_setter_getter) int optional_getter_attr;
|
||
|
|
@end
|
||
|
|
|
||
|
|
@interface Test : NSObject <Test> {
|
||
|
|
int ivar;
|
||
|
|
int ivar1;
|
||
|
|
int ivar2;
|
||
|
|
}
|
||
|
|
@property int required;
|
||
|
|
@property int optional_to_be_defined;
|
||
|
|
- (int) optional_preexisting_setter_getter;
|
||
|
|
- (void) setOptional_preexisting_setter_getter:(int)value;
|
||
|
|
@end
|
||
|
|
|
||
|
|
@implementation Test
|
||
|
|
@synthesize required = ivar;
|
||
|
|
@synthesize required1 = ivar1;
|
||
|
|
@synthesize optional_to_be_defined = ivar2;
|
||
|
|
- (int) optional_preexisting_setter_getter { return ivar; }
|
||
|
|
- (void) setOptional_preexisting_setter_getter:(int)value
|
||
|
|
{
|
||
|
|
ivar = value;
|
||
|
|
}
|
||
|
|
- (void) setOptional_getter_attr:(int)value { ivar = value; }
|
||
|
|
@end
|
||
|
|
|
||
|
|
void abort(void);
|
||
|
|
int main ()
|
||
|
|
{
|
||
|
|
Test *x = [[Test alloc] init];
|
||
|
|
/* 1. Test of a required property */
|
||
|
|
x.required1 = 100;
|
||
|
|
if (x.required1 != 100)
|
||
|
|
abort ();
|
||
|
|
|
||
|
|
/* 2. Test of a synthesize optional property */
|
||
|
|
x.optional_to_be_defined = 123;
|
||
|
|
if (x.optional_to_be_defined != 123)
|
||
|
|
abort ();
|
||
|
|
|
||
|
|
/* 3. Test of optional property with pre-sxisting defined setter/getter */
|
||
|
|
x.optional_preexisting_setter_getter = 200;
|
||
|
|
if (x.optional_preexisting_setter_getter != 200)
|
||
|
|
abort ();
|
||
|
|
|
||
|
|
/* 4. Test of optional property with setter/getter attribute */
|
||
|
|
if (x.optional_with_setter_getter_attr != 200)
|
||
|
|
abort ();
|
||
|
|
return 0;
|
||
|
|
|
||
|
|
/* 5. Test of optional property with getter attribute and default setter method. */
|
||
|
|
x.optional_getter_attr = 1000;
|
||
|
|
if (x.optional_getter_attr != 1000)
|
||
|
|
abort ();
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|