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Contents
module Frodo
module Properties
# Defines the Integer Frodo type.
class Integer < Frodo::Property
include Frodo::Properties::Number
# Returns the property value, properly typecast
# @return [Integer,nil]
def value
if (@value.nil? || @value.empty?) && allows_nil?
nil
else
@value.to_i
end
end
# Sets the property value
# @params new_value [to_i]
def value=(new_value)
validate(new_value.to_i)
@value = new_value.to_i.to_s
end
# The Frodo type name
def type
'Edm.Int64'
end
private
def exponent_size
63
end
def min_value
@min ||= -(2**exponent_size)
end
def max_value
@max ||= (2**exponent_size)-1
end
end
# Defines the Integer (16 bit) Frodo type.
class Int16 < Integer
# The Frodo type name
def type
'Edm.Int16'
end
private
def exponent_size
15
end
end
# Defines the Integer (32 bit) Frodo type.
class Int32 < Integer
# The Frodo type name
def type
'Edm.Int32'
end
private
def exponent_size
31
end
end
# Defines the Integer (64 bit) Frodo type.
class Int64 < Integer; end
# Defines the Byte Frodo type.
class Byte < Integer
# The Frodo type name
def type
'Edm.Byte'
end
private
def exponent_size
8
end
def min_value
0
end
end
# Defines the Signed Byte Frodo type.
class SByte < Integer
# The Frodo type name
def type
'Edm.SByte'
end
private
def exponent_size
7
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems