Class: Axiom::Optimizer::Relation::Operation::Sorted::SortedOperand
- Inherits:
-
Axiom::Optimizer::Relation::Operation::Sorted
- Object
- Axiom::Optimizer
- Unary
- Axiom::Optimizer::Relation::Operation::Sorted
- Axiom::Optimizer::Relation::Operation::Sorted::SortedOperand
- Defined in:
- lib/axiom/optimizer/relation/operation/sorted.rb
Overview
Optimize when the operand is an Sorted
Constant Summary
Constants inherited from Axiom::Optimizer
Instance Attribute Summary
Attributes inherited from Unary
Attributes included from Function::Unary
Attributes inherited from Axiom::Optimizer
Instance Method Summary collapse
-
#optimizable? ⇒ Boolean
private
Test if the operand is an Sorted.
-
#optimize ⇒ Sorted
private
Flatten Sorted operations using the operation directions.
Methods inherited from Unary
Methods included from Function::Unary
Methods inherited from Axiom::Optimizer
Constructor Details
This class inherits a constructor from Axiom::Optimizer::Relation::Operation::Unary
Instance Method Details
#optimizable? ⇒ Boolean
This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.
Test if the operand is an Sorted
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# File 'lib/axiom/optimizer/relation/operation/sorted.rb', line 19 def optimizable? operand.kind_of?(operation.class) end |
#optimize ⇒ Sorted
This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.
Flatten Sorted operations using the operation directions
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# File 'lib/axiom/optimizer/relation/operation/sorted.rb', line 28 def optimize operand.operand.sort_by(operation.directions) end |