Re: Protocol + Delegate = conflict types
Re: Protocol + Delegate = conflict types
- Subject: Re: Protocol + Delegate = conflict types
- From: "Christian Giordano" <email@hidden>
- Date: Fri, 16 Jan 2009 09:57:46 +0000
Yep, that made the trick!
Thanks a lot, chr
On Fri, Jan 16, 2009 at 9:07 AM, Quincey Morris
<email@hidden> wrote:
> On Jan 16, 2009, at 00:38, Christian Giordano wrote:
>
>> // RemoteLoader.h
>> @protocol RemoteLoaderDelegate
>> -(void) onLoadingFail:(RemoteLoader *)loader;
>> -(void) onLoadingFinish:(RemoteLoader *)loader;
>> -(void) onLoadingProgress:(RemoteLoader *)loader;
>> @end
>>
>> @interface RemoteLoader : NSObject
>> {
>> ...
>> }
>> ...
>> @end
>>
>> I get: "error: syntax error before 'RemoteLoader'"
>
> Your protocol has a forward reference, so this:
>
>> @class RemoteLoader;
>> @protocol RemoteLoaderDelegate
>> -(void) onLoadingFail:(RemoteLoader *)loader;
>> -(void) onLoadingFinish:(RemoteLoader *)loader;
>> -(void) onLoadingProgress:(RemoteLoader *)loader;
>> @end
>
> should take care of it.
>
>
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