code. compile. run. debug. share.
Source Code
Language
#include <iostream>
#include <future>
using namespace std;
template <typename F>
void foo(F&& f) {
std::packaged_task<typename std::invoke_result<F>::type()> pt(std::forward<F>(f));
}
int main() {
auto f = [](){};
foo(f);
auto u = std::make_unique<int>(42);
foo([u = std::move(u)]() {});
return 0;
}
Compiling Program...
Standard Input:
Interactive Console
Text
Program is not being debugged. Click "Debug" button to start program in debug mode.
| # | Function | File:Line |
|---|
| Variable | Value |
|---|
| Register | Value |
|---|
| Expression | Value |
|---|
| # | Description |
|---|