Howdy Tim:
I'm a big fan of ANY and ALL for instance like that
char-pos: func [str [string!] ch [char!] /r][
any [all [r: find/case str ch index? r] 0]
]
> Hi:
> I have written a function to find the matching index
> for a character in a string:
>
> ;code follows:
> char-pos: func [str[string!] ch[char!] /local result] [
> result: find/case str ch either equal? result none
> [return 0] [return index? find/case str ch]
> ] ;I have had to use find/case twice because if ; I use
> index? find str ch ; and i submit a character that is not
> found in str ; I get the following error message from the
> interpreter ** Script Error: index? expected series
> argument of type: series port How can I change this
> function so that I don't have to call find/case twice?
>
> Thanks In advance Tim
>
>
