Add Sprout.Random examples.

libs/random/example/array.cpp

@@ -0,0 +1,36 @@
+//
+// Sprout C++ Library
+//
+// Copyright (c) 2013
+// bolero-MURAKAMI : http://d.hatena.ne.jp/boleros/
+// osyo-manga : http://d.hatena.ne.jp/osyo-manga/
+// 
+// Readme:
+// https://github.com/bolero-MURAKAMI/Sprout/blob/master/README
+//
+// License:
+// Boost Software License - Version 1.0
+// <http://www.boost.org/LICENSE_1_0.txt>
+//
+#include <sprout/random.hpp>
+#include <sprout/array.hpp>
+#include <sprout/algorithm.hpp>
+
+int
+main(){
+	static constexpr sprout::default_random_engine engine;
+	static constexpr sprout::uniform_smallint<int> dist(1, 6);
+
+	static constexpr sprout::array<int, 10> result = sprout::generate(
+		// Result type
+		sprout::array<int, 10>{},
+		// Random generator
+		sprout::random::combine(engine, dist)
+	);
+	
+	static_assert(
+		result == sprout::make_array<int>(1, 1, 5, 2, 4, 2, 6, 2, 5, 1),
+	"");
+
+	return 0;
+}