minor changes

README.md

@@ -116,7 +116,12 @@ The first thing to do to use `uvw` is to create a loop. In case the default one
     auto loop = uvw::Loop::getDefault();
 
 Note that loop objects don't require to be closed explicitly, even if they offer the `close` member method in case an user wants to do that.  
-Loops can be run using the `run`, `runOnce` and `runWait` member methods. Please refer to the documentation of *libuv* for further details.
+Loops can be started using the `run` member method. The two calls below are equivalent:
+
+    loop->run();
+    loop->run<uvw::Loop::Mode::DEFAULT>
+
+Available modes are: `DEFAULT`, `ONCE`, `NOWAIT`. Please refer to the documentation of *libuv* for further details.
 
 In order to create a resource and to bind it to the given loop, just do the following:
 

src/uvw/loop.hpp

@@ -22,6 +22,13 @@ enum class UVLoopOption: std::underlying_type_t<uv_loop_option> {
 };
 
 
+enum class UVRunMode: std::underlying_type_t<uv_run_mode> {
+    DEFAULT = UV_RUN_DEFAULT,
+    ONCE = UV_RUN_ONCE,
+    NOWAIT = UV_RUN_NOWAIT
+};
+
+
 }
 
 
@@ -49,6 +56,7 @@ class Loop final: public Emitter<Loop>, public std::enable_shared_from_this<Loop
 public:
     using Time = std::chrono::milliseconds;
     using Configure = details::UVLoopOption;
+    using Mode = details::UVRunMode;
 
     static std::shared_ptr<Loop> create() {
         auto ptr = std::unique_ptr<uv_loop_t, Deleter>{new uv_loop_t, [](uv_loop_t *l){ delete l; }};
@@ -117,16 +125,11 @@ public:
         if(err) { publish(ErrorEvent{err}); }
     }
 
+    template<Mode mode = Mode::DEFAULT>
     bool run() noexcept {
-        return (uv_run(loop.get(), UV_RUN_DEFAULT) == 0);
+        auto utm = static_cast<std::underlying_type_t<Mode>>(mode);
-    }
+        auto uvrm = static_cast<uv_run_mode>(utm);
-
+        return (uv_run(loop.get(), uvrm) == 0);
-    bool runOnce() noexcept {
-        return (uv_run(loop.get(), UV_RUN_ONCE) == 0);
-    }
-
-    bool runNoWait() noexcept {
-        return (uv_run(loop.get(), UV_RUN_NOWAIT) == 0);
     }
 
     bool alive() const noexcept {

test/uvw/check.cpp

@@ -27,7 +27,7 @@ TEST(Check, PartiallyDone) {
     ASSERT_TRUE(handle->active());
     ASSERT_FALSE(handle->closing());
 
-    loop->runNoWait();
+    loop->run<uvw::Loop::Mode::NOWAIT>();
 
     ASSERT_FALSE(checkErrorEvent);
     ASSERT_TRUE(checkCheckEvent);

test/uvw/loop.cpp

@@ -42,8 +42,8 @@ TEST(Loop, PartiallyDone) {
 
     loop->walk([](uvw::BaseHandle &) { ASSERT_TRUE(false); });
 
-    ASSERT_NO_THROW(loop->runOnce());
+    ASSERT_NO_THROW(loop->run<uvw::Loop::Mode::ONCE>());
-    ASSERT_NO_THROW(loop->runNoWait());
+    ASSERT_NO_THROW(loop->run<uvw::Loop::Mode::NOWAIT>());
 
     ASSERT_FALSE(loop->alive());
 }