Multilple template end tag [closed]

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Closed 8 years ago.

Ogre::any_cast<std::map<Rail>::iterator>

It takes Ogre::any_cast<std::map<Rail> and says too few arguments etc. How can I fix it (other than obvious typedef aliasing)?

Answer 1

The problem is that std::map takes at least two template arguments - the key type and the value type. Currently you have std::map<Rail>. What are you mapping from Rail to? For example, this would be okay if your iterators are for a std::map that maps from Rail to int (assuming Rail is not a deduced type):

Ogre::any_cast<std::map<Rail,int>::iterator>(some_any_object)