rem: return function() { if (!isResultReady) { var tmp = proc(); if (!isResultReady) { isResultReady = true; result = tmp; } } return result; 
add: return function(sym) { counter++; if (!sym) sym = ""; return "s" + counter + "~" + sym + "^sC-GeNsYm "; 
context:     return function() {	if (!isResultReady) {	    var tmp = proc();	    if (!isResultReady) {		isResultReady = true;		result = tmp;	    }	}	return result;    };
meta: 4636	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4636/18f4d7df1b34e4cf8b2a45d4053dd889a0502fd6/runtime.js/clean/scheme2js/runtime/runtime.js