2014年11月19日
c++ using Handle Class Pattern to accomplish implementation hiding
摘要： Reference material:Thinking In C++ 2nd eidition chapter 5 section "Handle classes"If there's something need to be hidden from clients of the class (su... 阅读全文
posted @ 2014-11-19 18:50 rldts 阅读(251) 评论(0) 推荐(0) 编辑
c++ simple class template example: Stack
摘要： main.cpp 1 #include "Stack.h" 2 3 #include 4 5 using namespace std; 6 7 class Box { 8 public: 9 Box():data(0), ID(num++) { cout data = b.data;... 阅读全文
posted @ 2014-11-19 18:16 rldts 阅读(362) 评论(0) 推荐(0) 编辑
c++ why can't class template hide its implementation in cpp file?
摘要： 类似的问题还有： why can't class template use Handle Class Pattern to hide its implementation? || why there are linker problems (undefined reference) to my cl... 阅读全文
posted @ 2014-11-19 17:36 rldts 阅读(1111) 评论(0) 推荐(0) 编辑
c++ what happens when a constructor throws an exception and leaves the object in an inconsistent state?
摘要： 为什么会想到这个问题？因为我总是不自觉地将c++和java进行对比。java对这种情况的处理方式是constructor返回一个null，然后已经构造的objects交给Garbage Collector处理，那么c++没有Garbage Collector，会是怎么样的一种情况呢？为了找到这个问题... 阅读全文
posted @ 2014-11-19 01:09 rldts 阅读(447) 评论(0) 推荐(0) 编辑