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rstacruz/pcall.rb

Forked from sinefunc/pcall.rb
Created May 26, 2010 09:15
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pcall.rb
def pcall(object, meth, &blk)
begin
object.send meth
rescue
return if exception.nil?
raise blk.call
end
end
# pcall(obj, :my_method)
# pcall(obj, :my_method) { SomeException.new("my_method has failed") }
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