tcl.lang.cmd
Class WhileCmd

java.lang.Object
  tcl.lang.cmd.WhileCmd

All Implemented Interfaces:

Command

public class WhileCmd
extends Object
implements Command

This class implements the built-in "while" command in Tcl.

Constructor Summary

WhileCmd()

Method Summary

void	cmdProc(Interp interp, TclObject[] argv) This procedure is invoked to process the "while" Tcl command.

Methods inherited from class java.lang.Object

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

Constructor Detail

WhileCmd

public WhileCmd()

Method Detail

cmdProc

public void cmdProc(Interp interp,
                    TclObject[] argv)
             throws TclException

This procedure is invoked to process the "while" Tcl command. See the user documentation for details on what it does.

Specified by:

cmdProc in interface Command

Parameters:

interp - the current interpreter.

argv - command arguments.

Throws:

TclException - if script causes error.