set here [file dirname [file join [pwd] [info script]]]
puts LOADING
source [file join $here .. oodialect oodialect.tcl]
source [file join $here .. dicttool dicttool.tcl]
source [file join $here .. oometa oometa.tcl]
source [file join $here .. sha1 sha1.tcl]

source [file join $here index.tcl]

tool::class create foo {
  option color {default blue}
}

puts "START DEMO"
foo create bar
puts [bar cget color]
bar configure color green
puts [bar cget color]


tool::class create car {
  option color {
    default: white
  }
  variable location home
  array physics {
    speed 0
    accel 0
    position {0 0}
  }

  method physics {field args} {
    my variable physics
    if {[llength $args]} {
      set physics($field) $args
    }
    return $physics($field)
  }
  method location {} {
    my variable location
    return $location
  }
  method move newloc {
    my variable location
    set location $newloc
  }
}

car create car1 color green
car1 cget color
#> green
car create car2
car2 cget color
#> white

car1 location
#> home
car1 move work
car1 location
#> work
puts [car1 physics speed]
#> 0
car1 physics speed 10
puts [car1 physics speed]
#> 10