frysk.hpd
Class EvalCommands

java.lang.Object
  frysk.hpd.Command
      frysk.hpd.ParameterizedCommand
          frysk.hpd.EvalCommands

Direct Known Subclasses:

EvalCommands.Assign, EvalCommands.Print

abstract class EvalCommands
extends ParameterizedCommand

Evaluate an expression; in various forms.

Nested Class Summary

(package private) static class	EvalCommands.Assign
private class	EvalCommands.Options
(package private) static class	EvalCommands.Print
private static class	EvalCommands.Printer

Constructor Summary

EvalCommands(String description, String syntax, String full)

Method Summary

(package private) int	completer(CLI cli, Input input, int cursor, List candidates) Complete the command's parameters.
private static void	eval(CLI cli, PTSet ptset, String expression, EvalCommands.Options options)
(package private) Object	options() Return the options object (or null) which will be passed to each command option parser.

Methods inherited from class frysk.hpd.ParameterizedCommand

add, complete, help, interpret, interpret

Methods inherited from class frysk.hpd.Command

description

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

EvalCommands

EvalCommands(String description,
             String syntax,
             String full)

Method Detail

options

Object options()

Description copied from class: ParameterizedCommand

Return the options object (or null) which will be passed to each command option parser.

Overrides:

options in class ParameterizedCommand

completer

int completer(CLI cli,
              Input input,
              int cursor,
              List candidates)

Description copied from class: ParameterizedCommand

Complete the command's parameters.

Specified by:

completer in class ParameterizedCommand

eval

private static void eval(CLI cli,
                         PTSet ptset,
                         String expression,
                         EvalCommands.Options options)