Module: XDR::Bool
Class Method Summary
collapse
from_xdr, read, to_xdr, valid?, write
Class Method Details
.read(io) ⇒ Object
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# File 'lib/xdr/bool.rb', line 12
def self.read(io)
val = XDR::Int.read(io)
case val
when 0 ; false
when 1 ; true
else ; raise XDR::ReadError, "Invalid bool value: #{val}"
end
end
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.valid?(val) ⇒ Boolean
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# File 'lib/xdr/bool.rb', line 21
def self.valid?(val)
val == true || val == false
end
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.write(val, io) ⇒ Object
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# File 'lib/xdr/bool.rb', line 4
def self.write(val, io)
case val
when true ; XDR::Int.write(1, io)
when false ; XDR::Int.write(0, io)
else ; raise XDR::WriteError, "Invalid bool value: #{val}"
end
end
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