finegrained operator category selection

1 files changed, 5 insertions, 4 deletions

diff --git a/example/operators.cc b/example/operators.cc
index 9656e1c..c22e87a 100644
--- a/example/operators.cc
+++ b/example/operators.cc
@@ -16,7 +16,8 @@ static void dump(S const &s, T const &v)
 int main(int argc, char *argv[])
 {
 	// syntactic sugar operators for same container, same type
-	using namespace dwu::operators;
+	using namespace dwu::operators::arithmetic;
+	using namespace dwu::operators::shift;
 
 	std::vector<int> va = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9};
 	dump("va: ", va);
@@ -45,7 +46,7 @@ int main(int argc, char *argv[])
 
 	{
 		// syntactic sugar for mixed container, mixed type
-		using namespace dwu::operators_xcxt;
+		using namespace dwu::operators_xcxt::arithmetic;
 		std::list<float> la = {100, 101, 101, 103, 104, 105};
 		dump("la: ", la);
 
@@ -55,7 +56,7 @@ int main(int argc, char *argv[])
 
 	{
 		// syntactic sugar for mixed container, same type
-		using namespace dwu::operators_xc;
+		using namespace dwu::operators_xc::arithmetic;
 		std::list<int> lb = {200, 201, 201, 203, 204, 205};
 		dump("lb: ", lb);
 
@@ -65,7 +66,7 @@ int main(int argc, char *argv[])
 
 	{
 		// syntactic sugar for same container, mixed type
-		using namespace dwu::operators_xt;
+		using namespace dwu::operators_xt::arithmetic;
 		std::vector<float> ve = {300, 301, 301, 303, 304, 305};
 		dump("ve: ", ve);