On 29 Sep, 19:26, Terry Reedy <[EMAIL PROTECTED]> wrote: > > Please: Python does not have 'lambda functions'. Def statements and > lambda expressions both define instances of the function class. So this > amounts to saying "functions are subject to the same caveats as functions."
I myself am aware of the nature of "lambda expressions", for want of a better term, but it's important to emphasise their nature to anyone reading who isn't fully aware of what they represent. My closing paragraph touches on the issues of readability and programmer expectation when I write that 'function definition statements do not behave like, say, "for", "if" or "while" statements'. Although this may seem obvious, a newcomer might overlook lambda expressions in this regard. Personally, I'm not a great enthusiast of closures, anyway. Perhaps I spent too long writing Java to be able to look at them as being anything other than a fairly imprecise way of encapsulating state in a callable. Paul -- http://mail.python.org/mailman/listinfo/python-list
