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// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@interface I0
@property(readonly) int x;
@property(readonly) int y;
@property(readonly) int z;
-(void) setY: (int) y0;
@end
@interface I0 (Cat0)
-(void) setX: (int) a0;
@end
@implementation I0
@dynamic x;
@dynamic y;
@dynamic z;
-(void) setY: (int) y0{}
-(void) im0 {
self.x = 0;
self.y = 2;
self.z = 2; // expected-error {{assignment to readonly property}}
}
@end
// Test when property is 'readonly' but it has a setter in
// its implementation only.
@interface I1 {
}
@property(readonly) int identifier;
@end
@implementation I1
@dynamic identifier;
- (void)setIdentifier:(int)ident {}
- (id)initWithIdentifier:(int)Arg {
self.identifier = 0;
}
@end
// Also in a category implementation
@interface I1(CAT)
@property(readonly) int rprop;
@end
@implementation I1(CAT)
@dynamic rprop;
- (void)setRprop:(int)ident {}
- (id)initWithIdentifier:(int)Arg {
self.rprop = 0;
}
@end
static int g_val;
@interface Root
+ alloc;
- init;
@end
@interface Subclass : Root
{
int setterOnly;
}
- (void) setSetterOnly:(int)value;
@end
@implementation Subclass
- (void) setSetterOnly:(int)value {
setterOnly = value;
g_val = setterOnly;
}
@end
@interface C {}
// - (int)Foo;
- (void)setFoo:(int)value;
@end
void g(int);
void f(C *c) {
c.Foo = 17; // OK
g(c.Foo); // expected-error {{no getter method for read from property}}
}
void abort(void);
int main (void) {
Subclass *x = [[Subclass alloc] init];
x.setterOnly = 4; // OK
if (g_val != 4)
abort ();
return 0;
}
// rdar://11363363
@interface rdar11363363
{
id R;
}
@property (copy) id p;
@property (copy) id r;
@property (copy) id Q;
@property (copy) id t; // expected-note 2 {{property declared here}}
@property (copy) id T; // expected-note 2 {{property declared here}}
@property (copy) id Pxyz; // expected-note 2 {{property declared here}}
@property (copy) id pxyz; // expected-note 2 {{property declared here}}
@end
@implementation rdar11363363
@synthesize p;
@synthesize r;
@synthesize Q;
@synthesize t, T;
@synthesize Pxyz, pxyz;
- (id) Meth {
self.P = 0;
self.q = 0;
// rdar://11528439
self.t = 0; // expected-error {{synthesized properties 't' and 'T' both claim setter 'setT:'}}
self.T = 0; // expected-error {{synthesized properties 'T' and 't' both claim setter 'setT:'}}
self.Pxyz = 0; // expected-error {{synthesized properties 'Pxyz' and 'pxyz' both claim setter 'setPxyz:'}}
self.pxyz = 0; // expected-error {{synthesized properties 'pxyz' and 'Pxyz' both claim setter 'setPxyz:'}}
self.R = 0;
return self.R; // expected-error {{no getter method for read from property}}
}
@end
// rdar://11499742
@class BridgeFormatter;
@interface FMXBridgeFormatter
@property(assign, readwrite, getter=formatter, setter=setFormatter:) BridgeFormatter* cppFormatter;
@end
@implementation FMXBridgeFormatter
@synthesize cppFormatter;
- (void) dealloc
{
self.formatter = 0;
}
@end
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