Removed one function argument algorithms::Invoke.

EMBB-460

algorithms_cpp/include/embb/algorithms/invoke.h

@@ -49,33 +49,37 @@ typedef embb::base::Function<void> InvokeFunctionType;
 #ifdef DOXYGEN
 
 /**
- * Spawns one to ten function objects at once and runs them in parallel.
+ * Spawns two to ten function objects at once and runs them in parallel.
  *
  * Blocks until all of them are done.
  *
  * \ingroup CPP_ALGORITHMS_INVOKE
  */
-template<typename Function1, ...>
+template<typename Function1, typename Function2, ...>
 void Invoke(
   Function1 func1,
   /**< [in] First function object to invoke */
+  Function2 func2,
+  /**< [in] Second function object to invoke */
   ...);
 
 /**
-* Spawns one to ten function objects at once and runs them in parallel using the
+* Spawns two to ten function objects at once and runs them in parallel using the
 * given embb::mtapi::ExecutionPolicy.
 *
 * Blocks until all of them are done.
 *
 * \ingroup CPP_ALGORITHMS_INVOKE
 */
-template<typename Function1, ...>
+template<typename Function1, typename Function2, ...>
 void Invoke(
   Function1 func1,
   /**< [in] Function object to invoke */
+  Function2 func2,
+  /**< [in] Second function object to invoke */
   ...,
-  const embb::mtapi::ExecutionPolicy & policy
-  /**< [in] embb::mtapi::ExecutionPolicy to use */
+  const embb::tasks::ExecutionPolicy & policy
+  /**< [in] embb::tasks::ExecutionPolicy to use */
   );
 
 #else // DOXYGEN
@@ -118,13 +122,6 @@ class TaskWrapper {
 };
 } // namespace internal
 
-template<typename Function1>
-void Invoke(
-  Function1 func1,
-  const embb::tasks::ExecutionPolicy& policy) {
-  internal::TaskWrapper<Function1> wrap1(func1, policy);
-}
-
 template<typename Function1, typename Function2>
 void Invoke(
   Function1 func1,
@@ -290,12 +287,6 @@ template<typename Function1, typename Function2, typename Function3,
   internal::TaskWrapper<Function10> wrap10(func10, policy);
 }
 
-template<typename Function1>
-void Invoke(
-  Function1 func1) {
-  Invoke(func1, embb::tasks::ExecutionPolicy());
-}
-
 template<typename Function1, typename Function2>
 void Invoke(
   Function1 func1,

algorithms_cpp/test/invoke_test.cc

@@ -44,7 +44,6 @@ static void Invocable10() {}
 
 void InvokeTest::Test() {
   using embb::algorithms::Invoke;
-  Invoke(&Invocable1);
   Invoke(&Invocable1, &Invocable2);
   Invoke(&Invocable1, &Invocable2, &Invocable3);
   Invoke(&Invocable1, &Invocable2, &Invocable3, &Invocable4);
@@ -61,4 +60,24 @@ void InvokeTest::Test() {
          &Invocable6, &Invocable7, &Invocable8, &Invocable9);
   Invoke(&Invocable1, &Invocable2, &Invocable3, &Invocable4, &Invocable5,
          &Invocable6, &Invocable7, &Invocable8, &Invocable9, &Invocable10);
+
+  embb::tasks::ExecutionPolicy policy;
+  Invoke(&Invocable1, &Invocable2, policy);
+  Invoke(&Invocable1, &Invocable2, &Invocable3, policy);
+  Invoke(&Invocable1, &Invocable2, &Invocable3, &Invocable4, policy);
+  Invoke(&Invocable1, &Invocable2, &Invocable3, &Invocable4, &Invocable5,
+         policy);
+  Invoke(&Invocable1, &Invocable2, &Invocable3, &Invocable4, &Invocable5,
+         &Invocable6, policy);
+  Invoke(&Invocable1, &Invocable2, &Invocable3, &Invocable4, &Invocable5,
+         &Invocable6, &Invocable7, policy);
+  Invoke(&Invocable1, &Invocable2, &Invocable3, &Invocable4, &Invocable5,
+         &Invocable6, &Invocable7, &Invocable8, policy);
+  Invoke(&Invocable1, &Invocable2, &Invocable3, &Invocable4, &Invocable5,
+         &Invocable6, &Invocable7, &Invocable8, &Invocable9, policy);
+  Invoke(&Invocable1, &Invocable2, &Invocable3, &Invocable4, &Invocable5,
+         &Invocable6, &Invocable7, &Invocable8, &Invocable9, policy);
+  Invoke(&Invocable1, &Invocable2, &Invocable3, &Invocable4, &Invocable5,
+         &Invocable6, &Invocable7, &Invocable8, &Invocable9, &Invocable10,
+         policy);
 }