class XDR::Option
Attributes
child_type[R]
Public Class Methods
new(child_type)
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# File lib/xdr/option.rb, line 8 def initialize(child_type) #TODO, raise an error if child_type is not ConvertToXDR @child_type = child_type end
Public Instance Methods
read(io)
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# File lib/xdr/option.rb, line 22 def read(io) present = XDR::Bool.read(io) @child_type.read(io) if present end
valid?(val)
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# File lib/xdr/option.rb, line 27 def valid?(val) val.nil? || @child_type.valid?(val) end
write(val, io)
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# File lib/xdr/option.rb, line 13 def write(val, io) if val.present? XDR::Bool.write(true, io) @child_type.write(val, io) else XDR::Bool.write(false, io) end end