Itcl - the [incr Tcl] extension

Next, take coroutines out by replacing final command with:

[juggler #auto dgp {}] toss X

Produces output:

dgp toss X -- ::juggler-::juggler::toss
command "toss" already exists in namespace "::juggler"
    while executing
"error "command \"$m\" already exists in namespace \"$ns\"""
    (class "::itcl::clazz" method "unknown" line 5)
    invoked from within
"my toss X"
    invoked from within
"toss $value"
    (object "::juggler0" method "::juggler::toss" body line 7)
    invoked from within
"[juggler #auto dgp {}] toss X"


Note that in this case the [namespace which] properly resolves.

Then the weirdness is why unknown is getting in the picture when
the "toss" method should already be known.