rem: { if (level != 0) return make_deep_nest(level - 1); return "END"; } 
add: { if (level != 0) return make_deep_nest(level - 1); return "END"; } 
context: function make_deep_nest(level){  var head = {};  var cursor = head;  for (var i=0; i!=N; ++i)  {    cursor.next = {};    cursor = cursor.next;  }  cursor.toSource = function()  {    if (level != 0)      return make_deep_nest(level - 1);    return "END";  }  return head.toSource();}
meta: 10520	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/10520/0b675418ba636127763e94e614e62364d6caa659/regress-192465.js/clean/js/tests/js1_5/extensions/regress-192465.js