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Re: method declaration error

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Re: method declaration error

Subject: Re: method declaration error
From: "Jonathan del Strother" <email@hidden>
Date: Thu, 27 Mar 2008 13:36:36 +0000

On Thu, Mar 27, 2008 at 12:21 PM, Nick Rogers <email@hidden> wrote:
> i'm declaring the following method:
>
>  - (BOOL)searchNodeTarget:(const ItemType)target
>                 location:(int &)location;
>
>  with error: "parse error before '&' token".
>
>  can we not use (int &) this way?

Reference parameters are a C++ feature.  You can either use
(int*)location, or compile as Objective-C++ by changing your header
extension to .hh
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	>method declaration error (From: Nick Rogers <email@hidden>)

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