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Telegram/ThirdParty/range-v3/example/is_sorted.cpp

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+// Range v3 library
+//
+//  Copyright Jeff Garland 2017
+//
+//  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
+//
+
+///[is_sorted]
+// Check if a container is sorted
+// output
+// vector:   true
+// array:    false
+
+#include <array>
+#include <iostream>
+#include <range/v3/algorithm/is_sorted.hpp> // specific includes
+#include <vector>
+using std::cout;
+
+int
+main()
+{
+    cout << std::boolalpha;
+    std::vector<int> v{1, 2, 3, 4, 5, 6};
+    cout << "vector:   " << ranges::is_sorted(v) << '\n';
+
+    std::array<int, 6> a{6, 2, 3, 4, 5, 6};
+    cout << "array:    " << ranges::is_sorted(a) << '\n';
+}
+///[is_sorted]