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Erase method in STL

 In these days, I used STL in a project, and met several problems. One was caused by erase method. As we know, when we delete a element in a container in STL, the iterator itself will be changed, so the the iterator should be set correctly. A right method can be used as following:
   Typedef  list<MyClass*>::Iterator myIter;
   for(myIter it = listObj.begin(); it != listObj.end();)
    if(true)
            it = listObj.erase(it);
   else
         ++it;
      
      

posted on 2007-05-03 17:22 IT民工 阅读(213) 评论(0)  编辑 收藏 引用


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