Overview | Package | Class | Use | Tree | Deprecated | Index | Help
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

## ix.util.lisp
Class Interpreter.If

    java.lang.Object
      ix.util.lisp.Interpreter.Expr
          ix.util.lisp.Interpreter.If

Enclosing class:
  Interpreter

    public static class Interpreter.If

extends Interpreter.Expr

A simple conditional expression.

Field Summary

Fields inherited from class ix.util.lisp.Interpreter.Expr
`description`

Constructor Summary
`Interpreter.If(Interpreter.Expr test, Interpreter.Expr ifTrue, Interpreter.Expr ifFalse)`

Method Summary
`protected java.lang.Object` | `_evalIn(Interpreter.Env env)` Implements this expression's semantics.
`Expression` | `externalForm()` Returns a representation of this expression that can be understood by the reflection and XML utilities.

Methods inherited from class ix.util.lisp.Interpreter.Expr
`evalArgs, evalIn, externalForm, makeExprArray, makeVarArray, setDescription, toString`

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

Constructor Detail

### Interpreter.If

    public Interpreter.If(Interpreter.Expr test,
                          Interpreter.Expr ifTrue,
                          Interpreter.Expr ifFalse)

Method Detail

### _evalIn

    protected java.lang.Object _evalIn(Interpreter.Env env)

  Description copied from class: `Interpreter.Expr`
  Implements this expression's semantics.

  Note that this method is usually not called directly. Instead, call `Interpreter.Expr.evalIn(Interpreter.Env)`.

  Specified by:
    `_evalIn` in class `Interpreter.Expr`

### externalForm

    public Expression externalForm()

  Description copied from class: `Interpreter.Expr`
  Returns a representation of this expression that can be understood by the reflection and XML utilities.

  Specified by:
    `externalForm` in class `Interpreter.Expr`
  See Also:
    `IScript`

Overview | Package | Class | Use | Tree | Deprecated | Index | Help
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD