411 REFERENCE · Wikibooks
Rebol Programming/new-line
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
USAGE:
NEW-LINE block value /all /skip size
DESCRIPTION:
Sets or clears the new-line marker within a block.
NEW-LINE is a native value.
ARGUMENTS:
block -- Position in block to change marker (Type: block)
value -- Set TRUE for newline. (Type: any)
REFINEMENTS:
/all -- Set/clear marker to end of block
/skip -- Set/clear marker periodically to the end of the block
size -- (Type: integer)
SOURCE CODE
new-line: native[
"Sets or clears the new-line marker within a block."
block [block!] "Position in block to change marker"
value "Set TRUE for newline."
/all "Set/clear marker to end of block"
/skip {Set/clear marker periodically to the end of the block}
size [integer!]
]
EXAMPLE
>> a: [ 1 2]
== [1 2]
>> new-line a true
== [
1 2
]
>> new-line/all a true
== [
1
2
]
>> new-line/all a false
== [1 2]