Merge branch 'add_callback' of https://github.com/NWChemEx/ParallelZone…

… into add_callback

include/parallelzone/runtime/runtime_view.hpp

@@ -502,7 +502,7 @@ class RuntimeView {
      *                     to add to the stack.
      *
      *  @throw std::bad_alloc if there is problem adding the function to the
-     *         stack. Strong throw guarantee.               
+     *         stack. Strong throw guarantee.
      */
     void stack_callback(callback_function_type cb_func);
 

tests/cxx/unit_tests/parallelzone/runtime/detail_/runtime_view_pimpl.cpp

@@ -88,23 +88,22 @@ TEST_CASE("RuntimeViewPIMPL") {
         }
         REQUIRE(is_running == false);
     }
-    
+
     SECTION("stack_callback II") {
-	// Testing the stack
-	int func_no = 1;
+        // Testing the stack
+        int func_no = 1;
 
-	// Two lambdas to be pushed into the stack
-	auto call_back_1 = [&func_no]() { func_no += 1; };
-	auto call_back_2 = [&func_no]() { func_no *= 2; };
+        // Two lambdas to be pushed into the stack
+        auto call_back_1 = [&func_no]() { func_no += 1; };
+        auto call_back_2 = [&func_no]() { func_no *= 2; };
 
-	// RuntimeViewPIMPL will fall off, call the turn_off lambda
+        // RuntimeViewPIMPL will fall off, call the turn_off lambda
         {
             RuntimeViewPIMPL rt_pimpl(false, comm, log);
             rt_pimpl.stack_callback(call_back_1);
-	    rt_pimpl.stack_callback(call_back_2);
+            rt_pimpl.stack_callback(call_back_2);
         }
 
         REQUIRE(func_no == 3);
-
     }
 }

tests/cxx/unit_tests/parallelzone/runtime/runtime_view.cpp

@@ -239,7 +239,6 @@ TEST_CASE("RuntimeView") {
         }
 
         REQUIRE(func_no == 3);
-
     }
 
     SECTION("gather") {