rem: function _minus(l)  { return function (r) { return l -  r ; }} 
add: function __minus(l)  { return function (r) { return l -  r ; }} 
context: function _minus(l)  { return function (r) { return l -  r ; }}
meta: 3248	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3248/c91640d57659b6b3f2813b0bfb79cd6c34ab9fb6/jslib.js/buggy/lib/js/jslib.js