NSNumberSample
@implementation NSNumberSample
- (NSNumber *)toNumber:(BOOL)YesOrNo{
return [NSNumber numberWithBool:YesOrNo];
}
- (BOOL)toBool:(NSNumber *)number{
// numberが0の時だけNO、それ以外はYESを返す
return [number boolValue];
}
@end
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iOSエンジニアを引退したあと業務改善エンジニアをボチボチやったのち、新規事業の立ち上げを暫くやっていた……最近は海外の会社でCTOをやっているらしい。
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