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Versions: 2
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Contents
module Veritas class Optimizer module Logic class Predicate # Abstract base class representing Equality optimizations class Equality < self include Comparable # Optimize when the operand are always false class AlwaysFalse < self include Comparable::NeverEquivalent include Predicate::AlwaysFalse end # class AlwaysFalse # Optimize when the operand are always true class AlwaysTrue < self include Predicate::AlwaysTrue # Test if the operands are always true # # @return [Boolean] # # @api private def optimizable? left.equal?(right) end end # class AlwaysTrue Veritas::Logic::Predicate::Equality.optimizer = chain( ConstantOperands, AlwaysFalse, AlwaysTrue, NormalizableOperands ) end # class Equality end # class Predicate end # module Logic end # class Optimizer end # module Veritas
Version data entries
2 entries across 2 versions & 1 rubygems
Version | Path |
---|---|
veritas-0.0.2 | lib/veritas/optimizer/logic/predicate/equality.rb |
veritas-0.0.1 | lib/veritas/optimizer/logic/predicate/equality.rb |