rem: v=_171.next(); k=_172(v); 
add: v=_176.next(); k=_177(v); 
context: function fetch(){v=_171.next();k=_172(v);}
meta: 8607	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8607/8b42fb2ed090da7f1e336726dcb69d2649658e7c/MochiKit.js/clean/trunk/lib/MochiKit.js