File: convenience_init_peer_delegation.m

package info (click to toggle)
swiftlang 6.0.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 2,519,992 kB
  • sloc: cpp: 9,107,863; ansic: 2,040,022; asm: 1,135,751; python: 296,500; objc: 82,456; f90: 60,502; lisp: 34,951; pascal: 19,946; sh: 18,133; perl: 7,482; ml: 4,937; javascript: 4,117; makefile: 3,840; awk: 3,535; xml: 914; fortran: 619; cs: 573; ruby: 573
file content (40 lines) | stat: -rw-r--r-- 814 bytes parent folder | download 
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
 
#import "convenience_init_peer_delegation.h"
#include <objc/runtime.h>
#include <stdio.h>

NSInteger baseCounter = 0;
NSInteger subCounter = 0;

@implementation Base
+ (nullable id)allocWithZone:(NSZone *)zone {
  if (self == [Base class])
    ++baseCounter;
  else if (self == [Sub class])
    ++subCounter;
  return [super allocWithZone: zone];
}

- (nonnull instancetype)init {
  fputs("init ", stdout);
  puts(class_getName([self class]));
  return self;
}

- (nonnull instancetype)initConveniently {
  puts(__FUNCTION__);
  return [self init];
}

+ (nonnull instancetype)baseWithConvenientFactory:(_Bool)unused {
  puts(__FUNCTION__);
  return [[self alloc] init];
}

+ (nonnull Base *)baseWithNormalFactory:(_Bool)unused {
  puts(__FUNCTION__);
  return [[Base alloc] init];
}
@end

@implementation Sub
@end