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Templated issues...

Started by nife Sep 8, 2006 at 4:21 AM 1 reply 1.2k views

Original Post

Sep 8, 2006 at 4:21 AM

Hi, I'm looking for a solution to this: template class Ptr { public: typedef boost::shared_ptr Shared; }; typedef unsigned int Hash; template class CYNA_API AssetManager { public: typedef std::map::Shared> AssetMap; }; Because the AssetManager gives me the following errors (with GCC 3.4.4) error: type/value mismatch at argument 2 in template parameter list for template class std::map' error: expected a type, got Ptr::Shared' error: template argument 4 is invalid error: ISO C++ forbids declaration of `AssetMap' with no type I've tried to typename the templates and a couple of other hacks/tips I found on the net, but no luck with either of them, unfortunately :( Thanks in advance...

Nitage

125

Nitage

Sep 8, 2006 at 4:55 AM

I'm pretty sure that using typename is the correct solution.

Have you tried:

typedef std::maptypename Ptr::Shared> AssetMap;

nife

Author

nife

Sep 8, 2006 at 5:17 AM

LOL, I know what I did wrong when I looked at your answer.
I placed the typename right before the T instead of in front of the class.

But anyways, thank you very much, it made the whole thing possible :D

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