msoulier wrote: >> (and if you don't, you can quickly comment out regions by putting them >> inside a triple-quoted string.) > > Although that will use up memory, as opposed to a comment. Doesn't seem so: >>> def f(): ... "docstring" ... "another string" ... a = 42 ... "yet another string" ... >>> f.func_code.co_consts ('docstring', 42, None) >>> Peter