At 4:23 PM -0500 11/22/2005, Gilberto Cuba wrote:
How I can know the position of char of the determined token of the string?
Example:
put "a*sin(x+b)" into temp
put token 5 of temp -- that return "x"
put char 7 of temp -- that return "x"
...
now, well
...
put token 3 of temp -- that return "sin"
put char 3 to 5 of temp -- that return "sin"
then, i need any function that return the follow values:
token 5 of temp ---> char 7 of temp
token 3 of temp ---> char 3 to 5 of temp
Try something like this:
put offset(token 5 of temp,temp) -- gives position of first char of token 5
put offset(token 6 of temp,temp) - 1 -- gives position of last char
of token 5
--
jeanne a. e. devoto ~ [EMAIL PROTECTED]
http://www.jaedworks.com
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