将D库链接到c++代码。

Recently I learned the beautiful language D, which is so more plastic and helps yourself writing stable fast programs. But its not popular... because few code written on D and so more on C and C++. Therefore after I read the book of Andrei Alexanderscu where author very superficially described question about linking of D library to C++ code, I tried learn it myself and written some code on D where defined function that returns an instance of CompleteAutomata class which implements AutomataInterface defined also in C++ code:Recently I learned the beautiful language D, wh