Artifact
01421b5f72dcb63c519a7b90521b8ece09d2e8f1:
Attachment "bug2.tcl" to
ticket [2649975fff]
added by
dkf
2009-03-17 06:21:29.
proc dump {{text {}}} {
set text [uplevel 1 [list subst $text]]
set l [expr {[info level] -1}]
if {$text eq {}} {
set text [info level $l]
}
puts "$l: $text"
}
# proc dump args {}
proc bravo {} {
upvar 1 v w
dump {inside bravo, v -> $w}
set v "procedure bravo"
uplevel 1 [list delta ::betty]
return $::resolution
}
proc delta name {
upvar 1 v w
dump {inside delta, v -> $w}
set v "procedure delta"
tailcall foxtrot
}
proc foxtrot {} {
upvar 1 v w
dump {inside foxtrot, v -> $w}
global resolution
set ::resolution $w
}
set v "global level"
set result [bravo]
if {$result ne $v} {
puts "v should have been found at $v but was found in $result"
}