https://issues.dlang.org/show_bug.cgi?id=3345
Richard Cattermole <alphaglosi...@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |alphaglosi...@gmail.com --- Comment #13 from Richard Cattermole <alphaglosi...@gmail.com> --- Add @safe to your main function. onlineapp.d(11): Error: `this` reference necessary to take address of member `foo` in `@safe` function `main` onlineapp.d(12): Error: `@safe` function `D main` cannot call `@system` function pointer `f` --