1 files changed, 38 insertions, 0 deletions
diff --git a/Rx/v2/examples/doxygen/tap.cpp b/Rx/v2/examples/doxygen/tap.cpp
new file mode 100644
index 0000000..ad9d4e4
--- /dev/null
+++ b/Rx/v2/examples/doxygen/tap.cpp
@@ -0,0 +1,38 @@
+#include "rxcpp/rx.hpp"
+namespace rxu=rxcpp::util;
+
+#include "rxcpp/rx-test.hpp"
+#include "catch.hpp"
+
+SCENARIO("tap sample"){
+    printf("//! [tap sample]\n");
+    auto values = rxcpp::observable<>::range(1, 3).
+        tap(
+			[](int v){printf("Tap -       OnNext: %d\n", v);},
+            [](){printf("Tap -       OnCompleted\n");});
+    values.
+        subscribe(
+            [](int v){printf("Subscribe - OnNext: %d\n", v);},
+            [](){printf("Subscribe - OnCompleted\n");});
+    printf("//! [tap sample]\n");
+}
+
+SCENARIO("error tap sample"){
+    printf("//! [error tap sample]\n");
+    auto values = rxcpp::observable<>::range(1, 3).
+        concat(rxcpp::observable<>::error<int>(std::runtime_error("Error from source"))).
+        tap(
+            [](int v){printf("Tap -       OnNext: %d\n", v);},
+            [](std::exception_ptr ep){
+                printf("Tap -       OnError: %s\n", rxu::what(ep).c_str());
+            },
+            [](){printf("Tap -       OnCompleted\n");});
+    values.
+        subscribe(
+            [](int v){printf("Subscribe - OnNext: %d\n", v);},
+            [](std::exception_ptr ep){
+                printf("Subscribe - OnError: %s\n", rxu::what(ep).c_str());
+            },
+            [](){printf("Subscribe - OnCompleted\n");});
+    printf("//! [error tap sample]\n");
+}