using std::placeholder alias, addresses issue #18

patflick · Sep 26, 2018 · 1ad54ce · 1ad54ce
1 parent 704f251
commit 1ad54ce
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/include/mxx/reduction.hpp b/include/mxx/reduction.hpp
@@ -205,9 +205,10 @@ class custom_op {
  }
  if (!m_builtin) {
  // create user function
- using namespace std::placeholders;
+ using ph = std::placeholders;
  m_user_func = std::bind(custom_op::custom_function<Func>,
- std::forward<Func>(func), _1, _2, _3, _4);
+ std::forward<Func>(func),
+ ph::_1, ph::_2, ph::_3, ph::_4);
  // get datatype associated with the type `T`
  mxx::datatype dt = mxx::get_datatype<T>();
  // attach function to a copy of the datatype