Class LogicExpressionParsers

java.lang.Object
edu.washington.cs.knowitall.logic.LogicExpressionParsers

class LogicExpressionParsers extends Object
Static factories for logic expressions over basic objects.
  • Field Details

    • trivial

      public static final LogicExpressionParser<String> trivial
      Logic expressions where "true" evaluates to true and "false" evaluates to false. For example: (true | false) invalid input: '&' true This logic expression is trivial because it's value is independent of the object it is applied to.
    • stringMatch

      public static final LogicExpressionParser<String> stringMatch
      Logic expressions where tokens are strings. A token is true if it matches the input string.
  • Constructor Details

    • LogicExpressionParsers

      LogicExpressionParsers()