Yes, but a method name is usually only a handful of lines; you cannot expect you can deduce everything that happens from the name of a method. And what will be obvious for one, may not be clear for someone else.

And code doesn't have to mutate data to return something else. Perl has iterators called 'keys' and 'each' whose name doesn't suggest at all it's modifying something.

In reply to Re^3: Language features affect style by JavaFan
in thread Language features affect style by tilly

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