class Jubatus::Common::TInt
Public Class Methods
new(signed, byts)
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# File lib/jubatus/common/types.rb, line 38 def initialize(signed, byts) if signed @max = (1 << (8 * byts - 1)) - 1 @min = - (1 << (8 * byts - 1)) else @max = (1 << (8 * byts)) - 1 @min = 0 end end
Public Instance Methods
from_msgpack(m)
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# File lib/jubatus/common/types.rb, line 48 def from_msgpack(m) Jubatus::Common.check_type(m, Integer) if not (@min <= m and m <= @max) raise ValueError, "int value must be in (%d, %d), but %d is given" % [@min, @max, m] end return m end
to_msgpack(m)
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# File lib/jubatus/common/types.rb, line 56 def to_msgpack(m) Jubatus::Common.check_type(m, Integer) if not (@min <= m and m <= @max) raise ValueError, "int value must be in (%d, %d), but %d is given" % [@min, @max, m] end return m end