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ruby--ruby/lib/drb/invokemethod.rb
drbrain 7bbf2f3085 * lib: Convert tabs to spaces for ruby files per
http://redmine.ruby-lang.org/projects/ruby/wiki/DeveloperHowto#coding-style
	  Patch by Steve Klabnik [Ruby 1.9 - Bug ]
	  Patch by Jason Dew [Ruby 1.9 - Feature ]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31635 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-05-18 21:19:18 +00:00

34 lines
732 B
Ruby

# for ruby-1.8.0
module DRb
class DRbServer
module InvokeMethod18Mixin
def block_yield(x)
if x.size == 1 && x[0].class == Array
x[0] = DRbArray.new(x[0])
end
@block.call(*x)
end
def perform_with_block
@obj.__send__(@msg_id, *@argv) do |*x|
jump_error = nil
begin
block_value = block_yield(x)
rescue LocalJumpError
jump_error = $!
end
if jump_error
case jump_error.reason
when :break
break(jump_error.exit_value)
else
raise jump_error
end
end
block_value
end
end
end
end
end