Hi, On Wed, Jul 1, 2015 at 12:40 PM, Ahirnish Pareek <ahirn...@arista.com> wrote: > Hi all, > > I was going through the checkers/typecheck.py for reference but could not > understand it concretely. > > I am basically unable to find how to retrieve arguments from Astng Function > node. > > I am using visit_function() inside a checker class to visit all function > nodes but not able to get list of arguments(and varargs and kwargs too). >
You should access node.args (an Arguments) node, as seen below: from astroid.test_utils import extract_node n = extract_node(''' def test(a, *args, b=None, **kwargs): pass ''') print(n.args.args, n.args.kwonlyargs, n.args.vararg, n.args.kwarg) > Also, is there a function which returns <type function> if we pass Astng > Function node to it? Do you mean the equivalent of type(function) from Python? You can try the new astroid.helpers.object_type from soon-to-be astroid 1.4: https://bitbucket.org/logilab/astroid/src/3d3cb4d45368bc80b0e80d24d758d884a1ab4d17/astroid/helpers.py?at=default#cl-81 /Claudiu _______________________________________________ code-quality mailing list code-quality@python.org https://mail.python.org/mailman/listinfo/code-quality