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Code Issues Releases Wiki Activity

Use make_state for flatten_latest().

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This commit is contained in:
John Preston
2017-10-02 12:14:07 +03:00
parent c4d33f9986
commit 525cde3498
4 changed files with 53 additions and 28 deletions
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28
Telegram/SourceFiles/rpl/operators_tests.cpp
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@@ -238,16 +238,22 @@ TEST_CASE("basic operators tests", "[rpl::operators]") {
auto sum = std::make_shared<std::string>("");
{
rpl::lifetime lifetime;
single(single(1) | then(single(2)))
| then(single(single(3) | then(single(4))))
| then(single(single(5) | then(single(6))))
| flatten_latest()
| map([](int value) {
return std::to_string(value);
})
| start_with_next([=](std::string &&value) {
*sum += std::move(value) + ' ';
}, lifetime);
{
rpl::event_stream<int> stream;
single(single(1) | then(single(2)))
| then(single(single(3) | then(single(4))))
| then(single(single(5) | then(stream.events())))
| flatten_latest()
| map([](int value) {
return std::to_string(value);
})
| start_with_next_done([=](std::string &&value) {
*sum += std::move(value) + ' ';
}, [=] {
*sum += "done ";
}, lifetime);
stream.fire(6);
}
single(single(1))
| then(single(single(2) | then(single(3))))
| then(single(single(4) | then(single(5)) | then(single(6))))
@@ -259,7 +265,7 @@ TEST_CASE("basic operators tests", "[rpl::operators]") {
*sum += std::move(value) + ' ';
}, lifetime);
}
REQUIRE(*sum == "1 2 3 4 5 6 1 2 3 4 5 6 ");
REQUIRE(*sum == "1 2 3 4 5 6 done 1 2 3 4 5 6 ");
}
SECTION("combine vector test") {