これからコードを書く人に絶対やって欲しいこと★3

[279 仕様書無しさん 2013/06/13(木) 23:58:32.29]

>>258
複雑度が低くても糞なコードの作り方
1、適当な関数を1個持ってくる
2、細切れにして関数を分割し続ける
「int main(){std::cout<<"Hello, world!"<<std::endl;return 0;}」の変換例
std::ostream& getOutputStream(){return std::cout;}
char* getHelloWorldString(){return "Hello, world!";}
std::ostream& getHelloWorldStringOutputStream(){return getOutputStream();}
std::ostream& getEndLineOutputStream(){return getOutputStream();}
void putHelloWorldStringToOutputStream(std::ostream& stream){stream<<getHelloWorldString();}
void putEndLineToOutputStream(std::ostream& stream){stream<<std::endl;}
void putHelloWorldString(){putHelloWorldStringToOutputStream(getHelloWorldStringOutputStream());}
void putEndLine(){putEndLineToOutputStream(getEndLineOutputStream());}
void putHelloWorldLine(){putHelloWorldString();putEndLine();}
int main(){putHelloWorldLine();return 0;}