"never" is an easily comprehensible concept once you start asking the right questions. But also, all examples in TFA are very artificial convoluted code. Meani

"never" is an easily comprehensible concept once you start asking the right questions. But also, all examples in TFA are very artificial convoluted code. Meaning that you can write things like these just like you can write something like &&&...x - but why would you? Actual real-world uses of this feature are all quite readable.