cet::SimultaneousFunctionSpawner Class Reference

#include <SimultaneousFunctionSpawner.h>

Public Member Functions
template<typename FunctionToSpawn >
	SimultaneousFunctionSpawner (std::vector< FunctionToSpawn > const &fs)

Private Attributes
std::atomic< std::size_t >	counter_

Detailed Description

Definition at line 47 of file SimultaneousFunctionSpawner.h.

Constructor & Destructor Documentation

template<typename FunctionToSpawn >

cet::SimultaneousFunctionSpawner::SimultaneousFunctionSpawner ( std::vector< FunctionToSpawn > const &  fs )

inline

Definition at line 50 of file SimultaneousFunctionSpawner.h.

      : counter_{fs.size()}
    {
      auto execute = [this](auto f) {
        --counter_;
        while (counter_ != 0)
          ;
        f();
      };

      std::vector<std::thread> threads;
      for (auto f : fs) {
        threads.emplace_back(execute, f);
      }

      for (auto& thread : threads)
        thread.join();
    }

Member Data Documentation

std::atomic<std::size_t> cet::SimultaneousFunctionSpawner::counter_

private

Definition at line 70 of file SimultaneousFunctionSpawner.h.

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The documentation for this class was generated from the following file:

• cetlib/cetlib/SimultaneousFunctionSpawner.h