https://issues.dlang.org/show_bug.cgi?id=20836

          Issue ID: 20836
           Summary: std.math: reorder declarations from most visible to
                    least
           Product: D
           Version: D2
          Hardware: All
                OS: All
            Status: NEW
          Severity: normal
          Priority: P1
         Component: phobos
          Assignee: nobody@puremagic.com
          Reporter: ibuclaw@gdcproject.org

It should be

```
public:

...

package:

...

private:

...

```

As it is currently

```
public:

...

package:

...

public:

...
```

--