Re: Szukam przykładu thread_pool

Article View: pl.comp.lang.c

Article #309613

#309613

From: Borneq
Date: Sat, 13 Jan 2018 19:33

25 lines
1723 bytes

Albo :
#include "ctpl_stl.h"
#include <iostream>
#include <string>

void first(int id) { std::cout << "first hello from " << id << '\n'; }

struct Second { void operator()(int id) const { std::cout << "second 
hello from " << id << '\n'; } } second;

void third(int id, const std::string & additional_param) {}

int main() {
	ctpl::thread_pool p(2 /* two threads in the pool */);
	p.push(first); // function
	p.push(third, "additional_param");
	p.push([](int id) { std::cout << "hello from " << id << '\n'; }); // lambda
	p.push(std::ref(second)); // functor, reference
	p.push(const_cast<const Second &>(second)); // functor, copy ctor
	p.push(std::move(second)); // functor, move ctor
	printf("koniec\n");
	while(true);
}

są dwa wątki w p, ale jest aż 6 razy push, co robi push?

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Path: mbox-mo1.pugleaf.net!news-archive.icm.edu.pl!news.icm.edu.pl!newsfeed2.atman.pl!newsfeed.atman.pl!.POSTED!not-for-mail
From: Borneq <borneq@antyspam.hidden.pl>
Newsgroups: pl.comp.lang.c
Subject: Re: Szukam przykładu thread_pool
Date: Sat, 13 Jan 2018 20:33:28 +0100
Organization: ATMAN - ATM S.A.
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