code. compile. run. debug. share.
#include <stdio.h>
#include <vector>
#include <memory>
struct A {
A(std::string v) : v_(std::move(v)) {
printf("A(no const): %p, %p\n", v.data(), v_.data());
}
std::string v_;
};
struct B {
B(const std::string v) : v_(std::move(v)) {
printf("B(const): %p, %p\n", v.data(), v_.data());
}
std::string v_;
};
int main() {
std::string str = "HHX";
printf("va = %p\n", str.data());
A a(std::move(str));
std::string str2 = "HHY";
printf("vb = %p\n", str2.data());
B b(std::move(str2));
return 0;
}
Compiling Program...
Standard Input:
Interactive Console
Text
Program is not being debugged. Click "Debug" button to start program in debug mode.
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