feat add rxcpp

3party/rxcpp/rx-sources.hpp

@@ -0,0 +1,49 @@
+
+// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.txt in the project root for license information.
+
+#pragma once
+
+#if !defined(RXCPP_RX_SOURCES_HPP)
+#define RXCPP_RX_SOURCES_HPP
+
+#include "rx-includes.hpp"
+
+namespace rxcpp {
+
+namespace sources {
+
+struct tag_source {};
+template<class T>
+struct source_base
+{
+    typedef T value_type;
+    typedef tag_source source_tag;
+};
+template<class T>
+class is_source
+{
+    template<class C>
+    static typename C::source_tag* check(int);
+    template<class C>
+    static void check(...);
+public:
+    static const bool value = std::is_convertible<decltype(check<rxu::decay_t<T>>(0)), tag_source*>::value;
+};
+
+}
+namespace rxs=sources;
+
+}
+
+#include "sources/rx-create.hpp"
+#include "sources/rx-range.hpp"
+#include "sources/rx-iterate.hpp"
+#include "sources/rx-interval.hpp"
+#include "sources/rx-empty.hpp"
+#include "sources/rx-defer.hpp"
+#include "sources/rx-never.hpp"
+#include "sources/rx-error.hpp"
+#include "sources/rx-scope.hpp"
+#include "sources/rx-timer.hpp"
+
+#endif