On Jun 5, 10:33 pm, Alain Ketterlin <al...@dpt-info.u-strasbg.fr>
wrote:
> richard <pullenjenn...@gmail.com> writes:
> >> > An instance of TestArray
> >> > a=a
> >> > b=b
> >> > c=c
> >> > List of 2 A elements:
> >> > Instance of A element
> >> > a=1
> >> > b=2
> >> > c=3
> >> > Instance of A element
> >> > d=1
> >> > e=2
> >> > f=3
> >> > List of 1 B elements
> >> > Instance of B element
> >> > a=1
> >> > b=2
> >> > c=3
> >> > List of 2 C elements
> >> > Instance of C element
> >> > a=1
> >> > b=2
> >> > c=3
> >> > Instance of C element
> >> > a=1
> >> > b=2
> >> > c=3
>
> [...]
>
> > Hi Alain thanks for the reply. With regards to the missing case "An
> > Instance of" im not sure where/ how that is working as the case i put
> > in originally "Instance of" is in the file and been handled in the
> > previous case.
>
> Both cases are different in your example above. Top level elements are
> labeled "An instance ...", whereas "inner" instances are labeled
> "Instance of ...".
>
> > Also when running the final solution im getting a list of [None, None]
> > as the final stack?
>
> There's only one way this can happen: by falling through to the last
> case of build(). Check the regexps etc. again.
>
> > just busy debugging it to see whats going wrong. But sorry should have
> > been clearer with regards to the format mentioned above. The objects
> > are been printed out as dicts so where you put in
>
> > elif "An Instance of" in couple[0]:
> > return dict(couple[1])
>
> > should still be ?
> > elif "Instance of" in couple[0]:
> > match = re.search("Instance of (.+) element", couple[0])
> > return ("attr_%s" % match.group(1),Stanza(couple[1])) #
> > instantiating new stanza object and setting attributes.
>
> Your last "Instance of..." case is correct, but "An instance..." is
> different, because there's no containing object, so it's probably more
> like: return Stanza(couple[1]).
>
> -- Alain.
A big thank you to everyone who has helped me tackle / shed light on
this problem it is working great. Much appreciated.
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