Re: std::map<>::iterator in Xcode 2.1

• Subject: Re: std::map<>::iterator in Xcode 2.1
• From: Paul Walmsley <email@hidden>
• Date: Sat, 29 Oct 2005 20:13:29 +0100
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• Delivered-to: email@hidden
• User-agent: Mozilla Thunderbird 1.0 (Macintosh/20041206)

David Fang wrote:

Hi,
	In the context in which your declaration appears,
map<...>::iterator is a "(template)-dependent name" in which case, you
need to prefix the declaration with the keyword 'typename'.

std::map<E, T*>::iterator iter;

typename std::map::<E,T*>::iterator iter;

typedef is also your friend here to help preserve sanity:
  typedef typename std::map<E,T*>::iterator  map_iterator;
   ...
  map_iterator iter=m.begin();
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