17 Feb
2006
17 Feb
'06
5:24 p.m.
I am having difficulty getting non-positional arguments to behave correctly with args. The simple example below shows what I have found. This does not appear to be appropriate behavior. Am I doing something wrong?
Object obj
obj proc pr1 { {-npos default} args } {
puts "npos: $npos"
puts "args: $args"
}
## This works:
obj pr1 a
npos: default
args: a
## As does this:
obj pr1 -npos 3 a
npos: 3
args: a
## But this does not:
obj pr1 -npos 3
npos: 3
args: -npos 3
## I expected args to be {}, but instead it contains the non-positional
parameter
Thanks for any insight you can provide.
-Kurt Stoll