[REBOL] Re: Inverse append
From: AJMartin::orcon::net::nz at: 18-Oct-2004 4:31
Lethalman wrote:
> Is there a function like append but that insert a value at the beginning
> of another one?
You might also be interested in 'Push:
Push: func [
"Inserts a value into a series and returns the series head."
Stack [series! port! bitset!] "Series at point to insert."
Value [any-type!] /Only "The value to insert."
][
head either Only [
insert/only Stack :Value
][
insert Stack :Value
]
]
Together with 'Pop and 'Top, this allows making stacks.
---
Andrew Martin
ICQ: 26227169
http://www.rebol.it/Valley/
http://valley.orcon.net.nz/
http://valley.150m.com/
