2009年8月23日
Second: C# application calls dll written in unmanaged C++
摘要： There are three projects here1. FunctionCPlusPlus, this project contains the main logic of this demo, the classes are writtenwith unmanaged C++, and exportedto adll. If I doesn't rember wrong, this is... 阅读全文
posted @ 2009-08-23 23:46 Aldrich 阅读(263) 评论(0) 推荐(0)
Item 5: Prefer range member functions to their single-element counterparts
摘要： 1. It's generally less work to write the code using the range member functions.Or you'd have to write an explicit loop, and the loop also happens to impose an efficiency penalty.2. Range member functi... 阅读全文
posted @ 2009-08-23 22:49 Aldrich 阅读(381) 评论(0) 推荐(0)
Item 4: Call empty instead of checking size() against zero
摘要： empty is a constant-time operation for all standard containers, but for some list implementations, size takes linear time. 阅读全文
posted @ 2009-08-23 22:06 Aldrich 阅读(179) 评论(0) 推荐(0)
Item 3: Make copying cheap and correct for objects in containers
摘要： This item is simple.Whether you put an object into a container, get an object from it or move objects in a container, the copying thing happens.The slicing problem should be avoided, this is an easy w... 阅读全文
posted @ 2009-08-23 08:44 Aldrich 阅读(159) 评论(0) 推荐(0)