1 files changed, 0 insertions, 56 deletions
diff --git a/Rx/v2/examples/doxygen/group_by.cpp b/Rx/v2/examples/doxygen/group_by.cpp
deleted file mode 100644
index 74ef859..0000000
--- a/Rx/v2/examples/doxygen/group_by.cpp
+++ /dev/null
@@ -1,56 +0,0 @@
-#include "rxcpp/rx.hpp"
-
-#include "rxcpp/rx-test.hpp"
-#include "catch.hpp"
-
-#include <sstream>
-
-SCENARIO("group_by sample"){
-    printf("//! [group_by sample]\n");
-    auto values = rxcpp::observable<>::range(0, 8).
-        group_by(
-            [](int v){return v % 3;},
-            [](int v){return 10 * v;});
-    values.
-        subscribe(
-            [](rxcpp::grouped_observable<int, int> g){
-                auto key = g.get_key();
-                printf("OnNext: key = %d\n", key);
-                g.subscribe(
-                    [key](int v){printf("[key %d] OnNext: %d\n", key, v);},
-                    [key](){printf("[key %d] OnCompleted\n", key);});
-            },
-            [](){printf("OnCompleted\n");});
-    printf("//! [group_by sample]\n");
-}
-
-//! [group_by full intro]
-static bool less(int v1, int v2){
-    return v1 < v2;
-}
-//! [group_by full intro]
-
-SCENARIO("group_by full sample"){
-    printf("//! [group_by full sample]\n");
-    auto data = rxcpp::observable<>::range(0, 8).
-        map([](int v){
-            std::stringstream s;
-            s << "Value " << v;
-            return std::make_pair(v % 3, s.str());
-        });
-    auto values = data.group_by(
-            [](std::pair<int, std::string> v){return v.first;},
-            [](std::pair<int, std::string> v){return v.second;},
-            less);
-    values.
-        subscribe(
-            [](rxcpp::grouped_observable<int, std::string> g){
-                auto key = g.get_key();
-                printf("OnNext: key = %d\n", key);
-                g.subscribe(
-                    [key](const std::string& v){printf("[key %d] OnNext: %s\n", key, v.c_str());},
-                    [key](){printf("[key %d] OnCompleted\n", key);});
-            },
-            [](){printf("OnCompleted\n");});
-    printf("//! [group_by full sample]\n");
-}