int main() { std::vector<int> v = {1, 2, 3, 4, 5}; for (auto x : v) { std::cout << x << " "; } } 自定义的类型,满足range概念,都可以使用范围的特性。即它可以用begin()和end()函数来获取其起始和终止位置。这两个函数返回的对象必须是迭代器或...
cpp #include<iostream>intadd(int,int);//函数声明voidsay(){//函数声明时就完成定义std::cout <<"hello"<< std::endl;}intmain(){say();//函数调用intret =add(1,2);//函数调用std::cout <<"ret="<< ret;return0;}intadd(intx,inty){//函数定义returnx + y;} 注意: 函数是值传递。 每...
typedef BI_StackAsVector intstack main instack is //定义一个整型变量的堆栈 for int I=0 I<10 I++ is.push I //10个数压栈 for I=0 I<10 I++ cout< 通过语句is.push(),is.pop()可以对堆栈进行操作。 【C++的集成开发环境】 1.visual C++ 2.visual studio 3.Boland C++ 4...
std::vector<llama_token>llama_tokenize(conststructllama_context *ctx,conststd::string&text,booladd_special,boolparse_special =false); 获取特殊token LLAMA_API llama_token llama_token_bos(conststructllama_model * model);//beginning-of-sentenceLLAMA_API llama_token llama_token_eos(conststructllama_...
3.1 **返回vector** 3.2 **返回struct** 4. pybind11与numpy图像数据接口和速度对比:以图像rgb转化为gray的例子 在实际开发过程中,免不了涉及到混合编程,比如,对于python这种脚本语言,性能还是有限的,在一些对性能要求高的情景下面,还是需要使用c/c++来完成。那怎样做呢?我们能使用pybind11作为桥梁,pybind11的优点...
params.n_threads : params.n_threads_batch; llama_context* ctx = llama_new_context_with_model(model, ctx_params); if (ctx == NULL) { std::cerr << __func__ << " failed to create the llama_context" << std::endl; return 1; } // tokenize the prompt std::vector<llama_token> ...
#include "matplotlibcpp.h" #include <cmath> namespace plt = matplotlibcpp; int main() { // 准备数据 int n = 5000; std::vector<double> x(n), y(n), z(n), w(n,2); for(int i=0; i<n; ++i) { x.at(i) = i*i; y.at(i) = sin(2*M_PI*i/360.0); z.at(i) = lo...
auto v0 = std::vector<int>{1, 2, 3}; auto s0 = std::string{"bla"}; IC(v0, s0, 3.14);will print:ic| v0: [1, 2, 3], s0: "bla", 3.14: 3.14 The variant IC_F behaves the same as the IC function, but accepts an output formatting string as its first argument....
//Create the octree with its boundry//First parameter is vector type, second parameter is payloadusingOctree = OctreeCpp<vec,float>; Octreeoctree({{0,0,0}, {1,1,1}});autohits = octree.Query(Octree::All());EXPECT_EQ(hits.size(), 0);//Add data to the octreeoctree.Add({.Vector...
vector<Point> Block_Free; // qDebug()<<"ending; // qDebug()<<relate_Objectobject1].relationAct; switch(relate_AllObject[object].relationAct){ case Core_FixBuilding: if( relateAllObject[object1].goal!=NULL ) { if(!((Building*)relate_AllObjectobject...