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
