Series SKIP - r3n/rebol-wiki GitHub Wiki

Table of Contents SKIP Arguments Description Categories See also Comments

Returns the series forward or backward from the current position. SKIP is an action value.

series -- (Type: series port)

offset -- Can be positive, negative, or zero. (Type: number logic pair)

For example, SKIP series 1 is the same as NEXT. If skip attempts to move beyond the head or tail it will be stopped at the head or tail.

str: "Rebol" print skip str 3

blk: [11] print skip blk 3

series � Operations on series, including blocks and strings.
string � Operations for string series.

at � Returns the series at the specified index.
index? � Returns the index number of the current position in the series.
next � Returns the series at its next position.
back � Returns the series at its previous position.