aoqi@0: ReferenceError: <function>:1:50 Invalid left hand side for assignment
aoqi@0: /*infloop*/while(((function ()4.)([z1,,], [,,]) - true++))switch(1e+81.x) { default: break; 	 }
aoqi@0:                                                   ^
aoqi@0: SyntaxError: <function>:1:5 Expected l-value but found )
aoqi@0: if(--) y;
aoqi@0:      ^