Hi Jean-Francois, On Thursday, November 24, 2005, 2:42:04 AM, you wrote:
>>>COPY/PART B BACK TAIL B JFA> doesn't return the same thing as in: >>>BACK TAIL B JFA> why? Because a SERIES holds a sequence of values (rebol values, characters, and so on), AND a position in the sequence. >> b: [1 2 3 4] == [1 2 3 4] >> mold/all b == "[1 2 3 4]" >> c: next b == [2 3 4] >> mold/all c == "#[block![1 2 3 4]2]" C and B share the same sequence of values, but they have a different position. COPY, instead, creates a new sequence copying from the source series. I'll find many discussions on this list about series... :) Regards, Gabriele. -- Gabriele Santilli <[EMAIL PROTECTED]> --- http://www.rebol.com/ Colella Chiara software division --- http://www.colellachiara.com/ -- To unsubscribe from the list, just send an email to lists at rebol.com with unsubscribe as the subject.
