Posted to tcl by kbk at Tue Feb 23 21:48:06 GMT 2021view pretty
namespace eval ::ns {} puts "scheduling wakeup" after 10000 { puts "after fires" set ::ns::foo hello } puts "waiting for ::ns::foo" vwait ::ns::foo puts "done waiting" puts $::ns::foo
namespace eval ::ns {} puts "scheduling wakeup" after 10000 { puts "after fires" set ::ns::foo hello } puts "waiting for ::ns::foo" vwait ::ns::foo puts "done waiting" puts $::ns::foo