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## com.hp.hpl.jena.graph.query
Class Rewrite.DyadicLiteral

    java.lang.Object
      com.hp.hpl.jena.graph.query.Expression.Base
          com.hp.hpl.jena.graph.query.Expression.Application
              com.hp.hpl.jena.graph.query.Dyadic
                  com.hp.hpl.jena.graph.query.Rewrite.DyadicLiteral

All Implemented Interfaces:
  Expression

Enclosing class:
  Rewrite

    public abstract static class Rewrite.DyadicLiteral

extends Dyadic

Nested Class Summary

Nested classes/interfaces inherited from interface com.hp.hpl.jena.graph.query.Expression
`Expression.Application, Expression.Base, Expression.BoolConstant, Expression.Constant, Expression.Fixed, Expression.Util, Expression.Valof, Expression.Variable`

Field Summary

Fields inherited from interface com.hp.hpl.jena.graph.query.Expression
`FALSE, TRUE`

Constructor Summary
`Rewrite.DyadicLiteral(Expression L, java.lang.String F, java.lang.String R)`

Method Summary
`boolean` | `evalBool(java.lang.Object l, java.lang.Object r)` Answer the boolean result of evaluating this dyadic expression with the given arguments `l` and `r`.

Methods inherited from class com.hp.hpl.jena.graph.query.Dyadic
`and, argCount, evalObject, getArg, getFun, prepare, toString`

Methods inherited from class com.hp.hpl.jena.graph.query.Expression.Application
`isApply`

Methods inherited from class com.hp.hpl.jena.graph.query.Expression.Base
`equals, getName, getValue, isConstant, isVariable`

Methods inherited from class java.lang.Object
`getClass, hashCode, notify, notifyAll, wait, wait, wait`

Constructor Detail

### Rewrite.DyadicLiteral

    public Rewrite.DyadicLiteral(Expression L,
                                 java.lang.String F,
                                 java.lang.String R)

Method Detail

### evalBool

    public boolean evalBool(java.lang.Object l,
                            java.lang.Object r)

  Description copied from class: `Dyadic`
  Answer the boolean result of evaluating this dyadic expression with the given arguments `l` and `r`. Either this method or `evalObject` must be over-ridden in concrete sub-classes.

  Overrides:
    `evalBool` in class `Dyadic`

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