text: module.exports = function() {
  	var __ks_Math = {};
  	__ks_Math.foo = function(x, y) {
  		if(arguments.length < 2) {
  			throw new SyntaxError("Wrong number of arguments (" + arguments.length + " for 2)");
  		}
  		if(x === void 0 || x === null) {
  			throw new TypeError("'x' is not nullable");
  		}
  		if(y === void 0 || y === null) {
  			throw new TypeError("'y' is not nullable");
  		}
  		return x;
  	};
  };