Last modified on 31 October 2012, at 15:29

REBOL Programming/new-line

USAGE:Edit

NEW-LINE block value /all /skip size 

DESCRIPTION:Edit

Sets or clears the new-line marker within a block.

NEW-LINE is a native value.

ARGUMENTS:Edit

  • block -- Position in block to change marker (Type: block)
  • value -- Set TRUE for newline. (Type: any)

REFINEMENTS:Edit

  • /all -- Set/clear marker to end of block
  • /skip -- Set/clear marker periodically to the end of the block
    • size -- (Type: integer)

SOURCE CODEEdit

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!]
]

EXAMPLEEdit

>> 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]