std::stringpath_session =params.path_prompt_cache; std::vector<llama_token> session_tokens; 至此,有关系统初始化模块的过程已经完成。 (2) 用户输入 为了接收用户输入和推理输出,源码集中定义了几个变量: std::vector<llama_token>embd_inp; std::vector<llama_token> embd; 检查编码器,现代模型大多都没...
_id_c cppFunction(' IntegerVector get_id_c(IntegerVector x){ int n = x.size(); IntegerVector out(n); for (int i = 0; i < n; i++) { if(i == 1) out[i] = 1; else if(x[i] == x[i-1]) out[i] = out[i-1]; else out[i] = out[i-1] + 1; } return out;...
函数对象:即调用操作符的类,其对象常称为函数对象(function object),它们是行为类似函数的对象。表现出一个函数的特征,就是通过“对象名+(参数列表)”的方式使用一个 类,其实质是对operator()操作符的重载。 具体的例子可以去看另一篇文章:Cpp浅析系列-STL之set,这里就不赘述了。 value排序 逻辑上是先转为vec...
class YourThreadPoolTaskQueue : public TaskQueue { public: YourThreadPoolTaskQueue(size_t n) { pool_.start_with_thread_count(n); } virtual bool enqueue(std::function<void()> fn) override { /* Return true if the task was actually enqueued, or false * if the caller must drop the ...
return sqrt(v.x*v.x + v.y*v.y + v.z*v.z); } void SetX(Vector* v, float value) { v->x = value; } struct Boss { char* name; int health; }; bool IsBossDead(Boss b) { return b.health == 0; } int SumArrayElements(int* elements, int size) { ...
《Effective STL》中,【条款46:考虑使用函数对象代替函数作算法的参数】中给出了用普通函数和仿函数的性能比较:在不同的STL平台上测量一百万个double的vector的两个sort调用,最差情况下,仿函数快50%,最好的快了160%。 2. STL中的functor 基本的functor有三种:Generator、Unary Function、Binary Function,对应的调用...
IL2CPP does not support marshaling delegates that point to instance methods to native code. 你可能平时在 .NET Core / Framework 的代码中写得很正常的托管代码的委托调用,在 Unity3D 中变得不可行。
() << endl; TencentCloud::ShutdownAPI(); return -1; } DescribeInstancesResponse rsp = outcome.GetResult(); cout<<"RequestId="<<rsp.GetRequestId()<<endl; cout<<"TotalCount="<<rsp.GetTotalCount()<<endl; if (rsp.InstanceSetHasBeenSet()) { vector<Instance> instanceSet = rsp....
ic| test.cpp:34 in "void my_function(int, double)" If called with arguments it will print the prefix, those arguments names, and its values. The code:auto v0 = std::vector<int>{1, 2, 3}; auto s0 = std::string{"bla"}; IC(v0, s0, 3.14);will print:...
(unique_ptr<int> age_p, unique_ptr<string> name_p, unique_ptr<vector<int>> img_p) {if(age_p !=nullptr|| name_p !=nullptr|| img_p !=nullptr) { cerr <<"ERROR: values should be nullptr"<< std::endl;exit(EXIT_FAILURE); } cout <<"OK all three values are nullptr"<< endl;...