BlackMATov/promise.hpp
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Merge branch 'master' into dev

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This commit is contained in:
Matvey Cherevko
2018-12-11 03:25:27 +07:00
parent 95b7b612c3 8491a7a2ef
commit ed352855a7
1 changed files with 8 additions and 8 deletions
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README.md
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@@ -41,13 +41,13 @@ promise<std::string> download(const std::string& url)
promise<std::string> result; promise<std::string> result;
web_client.download_with_callbacks( web_client.download_with_callbacks(
[result](const std::string& html) [result](const std::string& html) mutable
{ {
result.resolve(html); result.resolve(html);
}, },
[result](int error_code) [result](int error_code) mutable
{ {
result.reject(std::runtime_error("error code: " + std::string(error_code))); result.reject(std::runtime_error("error code: " + std::to_string(error_code)));
}); });
return result; return result;
@@ -61,13 +61,13 @@ promise<std::string> p = make_promise<std::string>(
[](auto&& resolver, auto&& rejector) [](auto&& resolver, auto&& rejector)
{ {
web_client.download_with_callbacks( web_client.download_with_callbacks(
[resolver](const std::string& html) [resolver](const std::string& html) mutable
{ {
resolver(html); resolver(html);
}, },
[rejector](int error_code) [rejector](int error_code) mutable
{ {
rejector(std::runtime_error("error code: " + std::string(error_code))); rejector(std::runtime_error("error code: " + std::to_string(error_code)));
}); });
}); });
``` ```
@@ -138,7 +138,7 @@ std::vector<std::string> urls{
std::vector<promise<std::string>> url_promises; std::vector<promise<std::string>> url_promises;
std::transform(urls.begin(), urls.end(), url_promises.begin(), download); std::transform(urls.begin(), urls.end(), url_promises.begin(), download);
pr::make_all_promise(url_promises) make_all_promise(url_promises)
.then([](const std::vector<std::string>& pages) .then([](const std::vector<std::string>& pages)
{ {
std::vector<std::string> all_links; std::vector<std::string> all_links;
@@ -165,7 +165,7 @@ pr::make_all_promise(url_promises)
download("http://www.google.com") download("http://www.google.com")
.then_all([](const std::string& html) .then_all([](const std::string& html)
{ {
std::vector<pr::promise<std::string>> url_promises; std::vector<promise<std::string>> url_promises;
std::vector<std::string> links = extract_all_links(html); std::vector<std::string> links = extract_all_links(html);
std::transform(links.begin(), links.end(), url_promises.begin(), download); std::transform(links.begin(), links.end(), url_promises.begin(), download);
return url_promises; return url_promises;