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Language XOTcl
(Example using XOTcl specific constructs)
| Date: | 03/19/06 |
| Author: | Mark Janassen |
| URL: | n/a |
| Comments: | 0 |
| Info: | http://media.wu-wien.ac.at/ |
| Score: |  (1.50 in 4 votes) |
package require XOTcl
namespace import ::xotcl::*
Class SingleBottle
SingleBottle instproc go {} {
puts -nonewline "1 bottle of beer on the wall, "
puts "1 bottle of beer."
puts -nonewline "Take one down, pass it around, "
puts "no bottles of beer on the wall.\n"
}
Class Beerwall -parameter number
Beerwall instproc go {} {
puts -nonewline "[my number] bottles of beer on the wall, "
puts "[my number] bottles of beer."
puts -nonewline "Take one down, pass it around, "
set number [expr {[my number] - 1}]
set b [Beerwall new -number $number]
if {[$b number] == 1 } {
$b mixin SingleBottle ; puts "1 bottle of beer on the wall."
} else {
puts "$number bottles of beer on the wall."
}
$b go
}
set b [Beerwall new -number 99]
puts [$b number]
$b go
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