411 REFERENCE · Wikibooks
Rebol Programming/remove-each
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
USAGE:
REMOVE-EACH 'word data body
DESCRIPTION:
Removes a value from a series for each block that returns TRUE.
REMOVE-EACH is a native value.
ARGUMENTS
word -- Word or block of words to set each time (will be local) (Type: get-word word block)
data -- The series to traverse (Type: series)
body -- Block to evaluate. Return TRUE to remove. (Type: block)
SOURCE CODE
remove-each: native[
{Removes a value from a series for each block that returns TRUE.}
'word [get-word! word! block!] {Word or block of words to set each time (will be local)}
data [series!] "The series to traverse"
body [block!] "Block to evaluate. Return TRUE to remove."
]