set aa 12
class te {
public proc t1
public method a1
constructor {args} {
upvar aa kk
set kk [expr $kk + 2 ]
puts $kk
}
}
body te::a1 {args} {
upvar aa k1
set k1 [ expr $k1 + 3 ]
puts $k1
}
body te::t1 {args} {
upvar aa k2
set k2 [ expr $k2 +4 ]
puts $k2
}
te .e
.e a1
te::t1