upvrar in namespace

2016-06-16T07:17:34-04:00

Why can't use upvar on a variable that is defined outside the proc that is in a namespace?

I tried something like:

Code:

namespace eval blah {set foo 1proc moo {x} {upvar #0 $x varputs $var}}

and other ways but all fail. From what I read a upvar #0 should be the equivalent of a global call but that fails as well, meaning the var variable isn't created.

If I take the code outside the namespace then it's working as expected. What am I doing wrong?

Statistics: Posted by caesar — Thu Jun 16, 2016 7:17 am

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upvrar in namespace