File: main.cpp

package info (click to toggle)
llvm-toolchain-19 1%3A19.1.7-3~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm-proposed-updates
  • size: 1,998,492 kB
  • sloc: cpp: 6,951,680; ansic: 1,486,157; asm: 913,598; python: 232,024; f90: 80,126; objc: 75,281; lisp: 37,276; pascal: 16,990; sh: 10,009; ml: 5,058; perl: 4,724; awk: 3,523; makefile: 3,167; javascript: 2,504; xml: 892; fortran: 664; cs: 573
file content (35 lines) | stat: -rw-r--r-- 721 bytes parent folder | download | duplicates (12) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
 
#include <iostream>
#include <mutex>
#include <string>
#include <thread>
#include <vector>

void spawn_thread(int index) {
  std::string name = "I'm thread " + std::to_string(index) + " !";
  bool done = false;
  std::string state = "Started execution!";
  while (true) {
    if (done) // also break here
      break;
  }

  state = "Stopped execution!";
}

int main() {
  constexpr size_t num_threads = 10;
  std::vector<std::thread> threads;

  for (size_t i = 0; i < num_threads; i++) {
    threads.push_back(std::thread(spawn_thread, i));
  }

  std::cout << "Spawned " << threads.size() << " threads!" << std::endl; // Break here

  for (auto &t : threads) {
    if (t.joinable())
      t.join();
  }

  return 0;
}