class Axiom::Optimizer::Algebra::Rename::ReverseOperand

Optimize when the operand is a Reverse

Public Instance Methods

optimizable?() click to toggle source

Test if the operand is a Reverse

@return [Boolean]

@api private

# File lib/axiom/optimizer/algebra/rename.rb, line 237
def optimizable?
  operand.kind_of?(Axiom::Relation::Operation::Reverse)
end
optimize() click to toggle source

Wrap the Rename in a Reverse

@return [Reverse]

@api private

# File lib/axiom/optimizer/algebra/rename.rb, line 246
def optimize
  wrap_operand.reverse
end