I tried something like:
Code: Select all
namespace eval blah {
set foo 1
proc moo {x} {
upvar #0 $x var
puts $var
}
}
If I take the code outside the namespace then it's working as expected. What am I doing wrong?
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upvrar in namespace
upvrar in namespace
Why can't use upvar on a variable that is defined outside the proc that is in a namespace?
I tried something like:
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?
I tried something like:
If I take the code outside the namespace then it's working as expected. What am I doing wrong?
Once the game is over, the king and the pawn go back in the same box.