Class: Axiom::Optimizer::Function::Predicate::Exclusion::OneRight

Inherits:

Axiom::Optimizer::Function::Predicate::Exclusion

• Object
• Axiom::Optimizer
• Axiom::Optimizer::Function::Predicate
• Axiom::Optimizer::Function::Predicate::Exclusion
• Axiom::Optimizer::Function::Predicate::Exclusion::OneRight

Includes:

Axiom::Optimizer::Function::Predicate::Enumerable::OneRight

Defined in:

lib/axiom/optimizer/function/predicate/exclusion.rb

Overview

Optimize when the right operand has one entry

Constant Summary

Constants inherited from Axiom::Optimizer

Identity, VERSION

Instance Attribute Summary

Attributes included from Binary

#left, #right

Attributes inherited from Axiom::Optimizer

#operation

Instance Method Summary

• #optimize ⇒ Inequality private

  An Exclusion with a single right operand is equivalent to an Inequality.

Methods included from Axiom::Optimizer::Function::Predicate::Enumerable::OneRight

#optimizable?

Methods included from Axiom::Optimizer::Function::Predicate::Enumerable

sort_by_value

Methods included from Binary

#initialize

Methods inherited from Axiom::Optimizer

chain, #initialize, #optimizable?

Instance Method Details

#optimize ⇒ Inequality

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.

An Exclusion with a single right operand is equivalent to an Inequality

Returns:

• (Inequality)

# File 'lib/axiom/optimizer/function/predicate/exclusion.rb', line 26

def optimize
  left.ne(right.first)
end