Class: IPAddress::Crunchy

Inherits:
Object
  • Object
show all
Includes:
Comparable
Defined in:
lib/ipaddress/crunchy.rb

Constant Summary collapse

ZERO = 
Crunchy.from_number(0)
ONE = 
Crunchy.from_number(1)
TWO = 
Crunchy.from_number(2)

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Crunchy

Returns a new instance of Crunchy.



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# File 'lib/ipaddress/crunchy.rb', line 7

def initialize()
  @num = 0
end

Instance Attribute Details

#num ⇒ Object

Returns the value of attribute num.



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# File 'lib/ipaddress/crunchy.rb', line 6

def num
  @num
end

Class Method Details

.from_number(val) ⇒ Object 



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# File 'lib/ipaddress/crunchy.rb', line 29

def self.from_number(val)
  ret = Crunchy.new()
  ret.num = val
  return ret
end

.from_string(val, radix) ⇒ Object 



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# File 'lib/ipaddress/crunchy.rb', line 35

def self.from_string(val, radix)
  ret = Crunchy.new()
  ret.num = val.to_i(radix)
  return ret
end

.one ⇒ Object 



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# File 'lib/ipaddress/crunchy.rb', line 122

def self.one
  return ONE
end

.parse(val) ⇒ Object 



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# File 'lib/ipaddress/crunchy.rb', line 25

def self.parse(val)
  return self.from_string(val, 10)
end

.two ⇒ Object 



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# File 'lib/ipaddress/crunchy.rb', line 127

def self.two
  return TWO
end

.zero ⇒ Object 



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# File 'lib/ipaddress/crunchy.rb', line 117

def self.zero
  return ZERO
end

Instance Method Details

#<=>(oth) ⇒ Object 



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# File 'lib/ipaddress/crunchy.rb', line 11

def <=>(oth)
  if oth.instance_of?(Crunchy)
    @num <=> oth.num
  else
    @num <=> oth
  end
end

#add(y) ⇒ Object 



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# File 'lib/ipaddress/crunchy.rb', line 65

def add(y)
  ret = Crunchy.new
  ret.num = self.num + y.num
  return ret
end

#clone ⇒ Object 



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# File 'lib/ipaddress/crunchy.rb', line 19

def clone()
  ret = Crunchy.new()
  ret.num = @num
  return ret
end

#compare(y) ⇒ Object 



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# File 'lib/ipaddress/crunchy.rb', line 41

def compare(y)
  return self.num <=> y.num
end

#div(y) ⇒ Object 



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# File 'lib/ipaddress/crunchy.rb', line 95

def div(y)
  ret = Crunchy.new
  ret.num = self.num / y.num
  return ret
end

#eq(oth) ⇒ Object 



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# File 'lib/ipaddress/crunchy.rb', line 45

def eq(oth)
  return self.compare(oth) == 0
end

#gt(oth) ⇒ Object 



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# File 'lib/ipaddress/crunchy.rb', line 57

def gt(oth)
  return self.compare(oth) > 0
end

#gte(oth) ⇒ Object 



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# File 'lib/ipaddress/crunchy.rb', line 61

def gte(oth)
  return self.compare(oth) >= 0
end

#lt(oth) ⇒ Object 



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# File 'lib/ipaddress/crunchy.rb', line 53

def lt(oth)
  return self.compare(oth) < 0
end

#lte(oth) ⇒ Object 



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# File 'lib/ipaddress/crunchy.rb', line 49

def lte(oth)
  return self.compare(oth) <= 0
end

#mds(y) ⇒ Object 



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# File 'lib/ipaddress/crunchy.rb', line 107

def mds(y)
  ret = Crunchy.new
  self.num % y
end

#mod(y) ⇒ Object 



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# File 'lib/ipaddress/crunchy.rb', line 101

def mod(y)
  ret = Crunchy.new
  ret.num = self.num % y.num
  return ret
end

#mul(y) ⇒ Object 



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# File 'lib/ipaddress/crunchy.rb', line 77

def mul(y)
  ret = Crunchy.new
  ret.num = self.num * y.num
  return ret
end

#shl(s) ⇒ Object 



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# File 'lib/ipaddress/crunchy.rb', line 89

def shl(s)
  ret = Crunchy.new
  ret.num = self.num << s
  return ret
end

#shr(s) ⇒ Object 



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# File 'lib/ipaddress/crunchy.rb', line 83

def shr(s)
  ret = Crunchy.new
  ret.num = self.num >> s
  return ret
end

#sub(y) ⇒ Object 



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# File 'lib/ipaddress/crunchy.rb', line 71

def sub(y)
  ret = Crunchy.new
  ret.num = self.num - y.num
  return ret
end

#toString(radix = 10) ⇒ Object 



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# File 'lib/ipaddress/crunchy.rb', line 112

def toString(radix=10)
  return self.num.to_s(radix)
end