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| From | Mark Lawrence <breamoreboy@yahoo.co.uk> |
| Subject | Re: User defined lexical scoping... can I do this? |
| Date | Wed, 19 Sep 2012 00:47:07 +0100 |
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On 18/09/2012 21:10, porkfried wrote: > I want to define a 'with' command that makes entries > in dictionary available within the local scope, and > stores new local variables into that dictionary. The > original scope should be restored on exit, and called > functions should not see anything special. Can I do this? > > my_dict = dict(a=1, b=2) > with MyScope(my_dict): > print "A", a, "B", b > x = 3 > print my_dict["x"] > print x # FAIL, unbound > If you could state what you're trying to achieve rather than how you're trying to achieve it then perhaps people could give you a solution to your problem. -- Cheers. Mark Lawrence.
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User defined lexical scoping... can I do this? porkfried <weissman.mark@gmail.com> - 2012-09-18 13:10 -0700
Re: User defined lexical scoping... can I do this? Thomas Jollans <t@jollybox.de> - 2012-09-18 22:31 +0200
Re: User defined lexical scoping... can I do this? weissman.mark@gmail.com - 2012-09-18 13:50 -0700
Re: User defined lexical scoping... can I do this? Thomas Jollans <t@jollybox.de> - 2012-09-18 23:51 +0200
Re: User defined lexical scoping... can I do this? Terry Reedy <tjreedy@udel.edu> - 2012-09-18 21:38 -0400
Re: User defined lexical scoping... can I do this? Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2012-09-19 04:03 +0000
Re: User defined lexical scoping... can I do this? Mark Lawrence <breamoreboy@yahoo.co.uk> - 2012-09-19 00:47 +0100
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