&gt;Conditional Compilation: This feature sucks. It really does. The problem is, I don&#x27;t see what else they could have done. So my response here is, Do you have any better way to do cross platform compatibility? Because I would honestly love to see it. I&#x27;m serious.<p>A simple answer would be conditional compilation for entire functions not individual lines of code.<p><a href="https:&#x2F;&#x2F;github.com&#x2F;ceylon&#x2F;ceylon&#x2F;blob&#x2F;444f6a1c33e5689405d34a75eea87f518fb08876&#x2F;compiler-java&#x2F;test&#x2F;src&#x2F;com&#x2F;redhat&#x2F;ceylon&#x2F;compiler&#x2F;java&#x2F;test&#x2F;nativecode&#x2F;simple&#x2F;NativeMethodShared.ceylon" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;ceylon&#x2F;ceylon&#x2F;blob&#x2F;444f6a1c33e5689405d34a...</a>