Uses of Class
edu.washington.cs.knowitall.logic.Expression

Packages that use Expression

Package	Description
edu.washington.cs.knowitall.logic

Uses of Expression in edu.washington.cs.knowitall.logic

Subclasses of Expression in edu.washington.cs.knowitall.logic

Modifier and Type	Class and Description
static class	Expression.Apply<E> An expression that can be applied.
static class	Expression.Arg<E> An expression that evaluates to true or false.
static class	Expression.Arg.Pred<E> An expression that evaluates to true or false by applying a predicate to the supplied entity.
static class	Expression.Arg.Value<E> An expression that is a constant value--either true or false.
static class	Expression.Op<E> An operator expression.
static class	Expression.Op.Bin<E> An operator that takes two arguments, such as disjunction.
static class	Expression.Op.Bin.And<E> The conjunction (logical and) operator.
static class	Expression.Op.Bin.Or<E> The disjunction (logical or) operator.
static class	Expression.Op.Mon<E> An operator that takes a single argument, such as negation.
static class	Expression.Op.Mon.Not<E> The negation operator.
static class	Expression.Paren<E> A parenthesis, used for grouping.
static class	Expression.Paren.L<E> A left parenthesis.
static class	Expression.Paren.R<E> A right parenthesis.

Methods in edu.washington.cs.knowitall.logic that return types with arguments of type Expression

Modifier and Type	Method and Description
List<Expression<E>>	LogicExpression.rpn(List<Expression<E>> tokens) Converts an infix logic representation into a postfix logic representation.
List<Expression<E>>	LogicExpressionParser.tokenize(String input) Convert an infix string logic representation to an infix list of tokens.

Method parameters in edu.washington.cs.knowitall.logic with type arguments of type Expression

Modifier and Type	Method and Description
static <E> Expression.Apply<E>	LogicExpression.buildAst(List<Expression<E>> rpn) Compile a rpn list of tokens into an expression tree.
static <E> LogicExpression<E>	LogicExpression.compile(List<Expression<E>> expressions) Compile an infix list of tokens into an expression tree.
List<Expression<E>>	LogicExpression.rpn(List<Expression<E>> tokens) Converts an infix logic representation into a postfix logic representation.

Constructor parameters in edu.washington.cs.knowitall.logic with type arguments of type Expression

Constructor and Description
LogicExpression(List<Expression<E>> expressions)