list - Please explain this python "for" statement: methodList = [method for method in dir(object) if callable(getattr(object, method))] -

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i trying use introspection list of objects functions. have been reading "dive python", , aforementioned statement: 

methodlist = [method method in dir(object) if callable(getattr(object, method))]

does trick. problem is, have no idea doing. me looks extreme shorthand looping, testing, , adding elements list. if correct, part of statement what?!

in other words, can 1 please translate english.

another way @ this:

methodlist = [] method in dir(object):  # every attribute in object                             # note methods considered attributes     if callable(getattr(object, method)) # callable?         methodlist.append(method) return methodlist

the construct list comprehension filter.

see: dir(), callable(), getattr(), list comprehensions


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