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Telegram/ThirdParty/range-v3/test/view/getlines.cpp

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+// Range v3 library
+//
+//  Copyright Eric Niebler 2014-present
+//
+//  Use, modification and distribution is subject to the
+//  Boost Software License, Version 1.0. (See accompanying
+//  file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt)
+//
+// Project home: https://github.com/ericniebler/range-v3
+
+#include <sstream>
+#include <range/v3/core.hpp>
+#include <range/v3/range/traits.hpp>
+#include "../simple_test.hpp"
+#include "../test_utils.hpp"
+
+using namespace ranges;
+
+int main()
+{
+    const char* text =
+R"(Now is
+the time
+for all
+good men
+)";
+
+    std::stringstream sin{text};
+    auto rng = getlines(sin);
+    ::check_equal(rng, {"Now is", "the time", "for all", "good men"});
+
+    using Rng = decltype(rng);
+    CPP_assert(input_range<Rng> && view_<Rng>);
+    CPP_assert(!(forward_range<Rng> && view_<Rng>));
+    CPP_assert(same_as<range_rvalue_reference_t<Rng>, std::string &&>);
+
+    return ::test_result();
+}