44 lines
806 B
HTML
44 lines
806 B
HTML
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<h2>Full example</h2>
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<pre><code>#import <UIKit/UIKit.h>
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#import "Dependency.h"
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@protocol WorldDataSource
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@optional
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- (NSString*)worldName;
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@required
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- (BOOL)allowsToLive;
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@end
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@interface Test : NSObject <HelloDelegate, WorldDataSource> {
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NSString *_greeting;
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}
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@property (nonatomic, readonly) NSString *greeting;
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- (IBAction) show;
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@end
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@implementation Test
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@synthesize test=_test;
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+ (id) test {
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return [self testWithGreeting:@"Hello, world!\nFoo bar!"];
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}
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+ (id) testWithGreeting:(NSString*)greeting {
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return [[[self alloc] initWithGreeting:greeting] autorelease];
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}
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- (id) initWithGreeting:(NSString*)greeting {
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if ( (self = [super init]) ) {
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_greeting = [greeting retain];
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}
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return self;
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}
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- (void) dealloc {
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[_greeting release];
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[super dealloc];
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}
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@end</code></pre>
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