[EMAIL PROTECTED] wrote:
> Yeah, that sounds funny.
> For me, your example script does throw an error for values other than 1 or 2.
> If you are saying that it doesn't for you, then that sounds funny...
> I tried it on both rebol core 2.2.0.3.1
> and REBOL/View 0.9.9.3.1 1-Jun-2000
>
> The error is:
> ** Script Error: command0 has no value.
> ** Where: command0
>
Of course it does? What do you expect?
1) below script will not work, as rejoin returns "command1" for e.g. as a string
->> command: input
1
== "1"
->> type? rejoin ["command" command]
== string!
->>
2) if you will put there do to-word rejoin ...., it will crash for other than
command1 and command2 values, as there are no words of such name defined
Or am I wrong here?
-pekr-
>
> -Anton.
>
> At 04:33 16/06/00 -0700, you wrote:
> >Hi, can anyone tell me what's wrong with
> >this script and why it does'nt throw an error
> >for input numbers 1 - 9. thanks alot.. tim
> >
> >BEGIN SCRIPT
> >
> >REBOL [
> >]
> >
> >Listing: [
> >
> >print "Choose Command..."
> >print "1 - Command 1"
> >print "2 - Command 2"
> >]
> >
> >
> >
> >command1: [print "Doing Command 1"]
> >command2: [print "Doing Command 2"]
> >
> >
> >
> >forever [
> >do listing
> >command: input
> >do rejoin ["command" command]
> >]
