@@ -42,6 +42,7 @@
             1.  [Initializer list constructor](initializer_list_constructor.cpp)
                 1.  [Aggregate](aggregate.cpp)
             1.  [static](static.cpp)
+                1.  [Static constructor for private members](static_constructor_private.cpp)
             1.  [POD](pod.cpp)
         1.  Inheritance
             1.  [Inheritance override](inheritance_override.cpp)
 
@@ -1,10 +1,8 @@
-/*
-# static
-
-This is about static inside classes. Outside classes, it is just the same as in C.
-
-In classes, they are just basically globals with a namespace.
-*/
+// # static
+//
+// This is about static inside classes. Outside classes, it is just the same as in C.
+//
+// In classes, they are just basically globals with a namespace.
 
 #include "common.hpp"
 
@@ -40,15 +38,6 @@ class Class {
     // Object data
 
         static OtherClass otherClass;
-
-        // https://stackoverflow.com/questions/1197106/static-constructors-in-c-i-need-to-initialize-private-static-objects
-        static OtherClass otherClassWithJ;
-private:
-        static struct _StaticConstructor {
-            _StaticConstructor() {
-                otherClassWithJ.j = otherClassWithJ.i + 1;
-            }
-        } _staticConstructor;
 public:
 
     // Static methods
@@ -97,10 +86,6 @@ OtherClass Class::otherClass(1);
 // ERROR
 //Class::otherClass.inc();
 
-OtherClass Class::otherClassWithJ(1);
-// Must come after all statics.
-Class::_StaticConstructor Class::_staticConstructor;
-
 int main() {
     // Basic static field example.
     {
@@ -115,8 +100,6 @@ int main() {
         c.setIStaticNotStatic(3);
         assert(Class::iStatic == 3);
         assert(Class::otherClass.i == 1);
-        assert(Class::otherClassWithJ.i == 1);
-        assert(Class::otherClassWithJ.j == 2);
         //assert(Class::iNoInit == 0);
     }
 
 
@@ -0,0 +1,32 @@
+// https://stackoverflow.com/questions/185844/how-to-initialize-private-static-members-in-c/48337288#48337288
+// https://stackoverflow.com/questions/1197106/static-constructors-in-c-i-need-to-initialize-private-static-objects
+
+#include <cassert>
+#include <vector>
+
+// Normally on the .hpp file.
+class MyClass {
+public:
+    static std::vector<int> v, v2;
+    static struct _StaticConstructor {
+        _StaticConstructor() {
+            v.push_back(1);
+            v.push_back(2);
+            v2.push_back(3);
+            v2.push_back(4);
+        }
+    } _staticConstructor;
+};
+
+// Normally on the .cpp file.
+std::vector<int> MyClass::v;
+std::vector<int> MyClass::v2;
+// Must come after every static member.
+MyClass::_StaticConstructor MyClass::_staticConstructor;
+
+int main() {
+    assert(MyClass::v[0] == 1);
+    assert(MyClass::v[1] == 2);
+    assert(MyClass::v2[0] == 3);
+    assert(MyClass::v2[1] == 4);
+}