rem: var negate = _continuationize(function (x) { return -x } ); 
add: var negate = _continuationize(function (x) { return -x }, 1); 
context: var negate = _continuationize(function (x) { return -x } );
meta: 3248	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3248/66dbc371042fa142ea64c0b6c1897f2393dacf0c/jslib.js/buggy/lib/js/jslib.js