#688: restore iostream include

Pressio · Sep 26, 2024 · ed7a905 · ed7a905
1 parent 0a19d8c
commit ed7a905
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/include/pressio/solvers_nonlinear/impl/instance_or_reference_wrapper.hpp b/include/pressio/solvers_nonlinear/impl/instance_or_reference_wrapper.hpp
@@ -49,6 +49,8 @@
 #ifndef SOLVERS_NONLINEAR_INSTANCE_OR_REFERENCE_WRAPPER_HPP_
 #define SOLVERS_NONLINEAR_INSTANCE_OR_REFERENCE_WRAPPER_HPP_
 
+#include <iostream>
+
 namespace pressio{ namespace nonlinearsolvers{ namespace impl{
 
 template <class T>