Module: Arel::Math

Included in:
Attributes::Attribute, Nodes::InfixOperation, Nodes::NodeExpression
Defined in:
activerecord/lib/arel/math.rb

Instance Method Summary collapse

Instance Method Details

#&(other) ⇒ Object 



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# File 'activerecord/lib/arel/math.rb', line 21

def &(other)
  Arel::Nodes::Grouping.new(Arel::Nodes::BitwiseAnd.new(self, other))
end

#*(other) ⇒ Object 



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# File 'activerecord/lib/arel/math.rb', line 5

def *(other)
  Arel::Nodes::Multiplication.new(self, other)
end

#+(other) ⇒ Object 



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# File 'activerecord/lib/arel/math.rb', line 9

def +(other)
  Arel::Nodes::Grouping.new(Arel::Nodes::Addition.new(self, other))
end

#-(other) ⇒ Object 



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# File 'activerecord/lib/arel/math.rb', line 13

def -(other)
  Arel::Nodes::Grouping.new(Arel::Nodes::Subtraction.new(self, other))
end

#/(other) ⇒ Object 



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# File 'activerecord/lib/arel/math.rb', line 17

def /(other)
  Arel::Nodes::Division.new(self, other)
end

#<<(other) ⇒ Object 



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# File 'activerecord/lib/arel/math.rb', line 33

def <<(other)
  Arel::Nodes::Grouping.new(Arel::Nodes::BitwiseShiftLeft.new(self, other))
end

#>>(other) ⇒ Object 



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# File 'activerecord/lib/arel/math.rb', line 37

def >>(other)
  Arel::Nodes::Grouping.new(Arel::Nodes::BitwiseShiftRight.new(self, other))
end

#^(other) ⇒ Object 



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# File 'activerecord/lib/arel/math.rb', line 29

def ^(other)
  Arel::Nodes::Grouping.new(Arel::Nodes::BitwiseXor.new(self, other))
end

#|(other) ⇒ Object 



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# File 'activerecord/lib/arel/math.rb', line 25

def |(other)
  Arel::Nodes::Grouping.new(Arel::Nodes::BitwiseOr.new(self, other))
end

#~@ ⇒ Object 



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# File 'activerecord/lib/arel/math.rb', line 41

def ~@
  Arel::Nodes::BitwiseNot.new(self)
end