{* Doc comment *}
Hello world.

{*Another docComment *}
blablabla

{ 4 // + 4 
}
{ 2 /* + 2 */ }
{// This line will be ignored, and ends with a closing bracket } 
{/* Ignore *//* me */}
{//}
{//a}
{}
{    }
{/**/}
{/**//**/}
{       /*a*/}
{///**/}
{       //}
{//
}
{///*
 "hello" //*}
{**}