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|
=begin
distributed Ruby --- Array client
Copyright (c) 1999-2001 Masatoshi SEKI
=end
require 'drb/drb'
there = ARGV.shift || raise("usage: #{$0} <server_uri>")
DRb.start_service(nil, nil)
ro = DRbObject.new(nil, there)
p ro.size
puts "# collect"
a = ro.collect { |x|
x + x
}
p a
puts "# find"
p ro.find { |x| x.kind_of? String }
puts "# each, break"
ro.each do |x|
next if x == "five"
puts x
end
puts "# each, break"
ro.each do |x|
break if x == "five"
puts x
end
puts "# each, next"
ro.each do |x|
next if x == "five"
puts x
end
puts "# each, redo"
count = 0
ro.each do |x|
count += 1
puts count
redo if count == 3
end
puts "# each, retry"
retried = false
ro.each do |x|
puts x
if x == 4 && !retried
puts 'retry'
retried = true
retry
end
end
|
