tcl.lang.cmd
Class IncrCmd

java.lang.Object
  tcl.lang.cmd.IncrCmd

All Implemented Interfaces:

Command

public class IncrCmd
extends Object
implements Command

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

Constructor Summary

IncrCmd()

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Detail

IncrCmd

public IncrCmd()

Method Detail

cmdProc

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

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

Specified by:

cmdProc in interface Command

Parameters:

interp - The interpreter for setting the results and which contains the context

objv - the argument list for the command; objv[0[ is the command name itself

Throws:

TclException - if wrong # of args or increment is not an integer.