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var.cpp
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82 lines (59 loc) · 1.45 KB
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#include "var.hpp"
#include <iostream>
#include <vector>
using namespace python;
int f(int){
return 0;
}
class C {
public:
C(int i) :v(i) {}
int v;
int f(int){
return 0;
}
};
int main(){
var b=2.1;
var c=3.1;
var d=c;
c = 3.1;
// d.get<double>()=3.2;
// var e = new int{10};
d = 1;
(d += 1) +=1;
std::string ss{ "hello" };
c = ss;
b = c[0];
c[0] = 'W';
std::cout << b << std::endl;
std::cout << c << std::endl;
std::cout << ss << std::endl;
std::cout << ++d << std::endl;
b = std::vector<int>{1,2,3,4,5};
for(auto i:b)
std::cout << i << '\t';
// if (b<d){
// std::cout << b << " < " << d << std::endl;
// } else {
// std::cout << b << " >= " << d << std::endl;
// }
// std::cout << (std::string("hello")<< std::string("world")) << std::endl;
// for(int&i:d){
// std::cout << i << ' ';
// }
// delete (int*)e;
// any a=1;
// any b=2;
// a = b;
// any c = a;
// a = std::string("Hello");
// b = 3.14;
// (std::string(a))[0] = 'h';
// std::cout << std::string(a) << ' ' << a.data() << std::endl;
// std::cout << double(b) << ' ' << b.data() << std::endl;
// std::cout << int(c) << ' ' << c.data() << std::endl;
// std::cout << sizeof(c) << ' ' << c.data() << std::endl;
// std::cout << sizeof(std::any) << ' ' << c.data() << std::endl;
return 0;
}