411 REFERENCE · Wikibooks
Rebol Programming/find
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USAGE:
FIND series value /part range /only /case /any /with wild /skip size /match /tail /last /reverse
DESCRIPTION:
Finds a value in a series and returns the series at the start of it.
FIND is an action value.
ARGUMENTS
series -- (Type: series object port bitset)
value -- (Type: any-type)
REFINEMENTS
/part -- Limits the search to a given length or position.
range -- (Type: number series port)
/only -- Treats a series value as a single value.
/case -- Characters are case-sensitive.
/any -- Enables the * and ? wildcards.
/with -- Allows custom wildcards.
wild -- Specifies alternates for * and ? (Type: string)
/skip -- Treat the series as records of fixed size
size -- (Type: integer)
/match -- Performs comparison and returns the tail of the match.
/tail -- Returns the end of the string.
/last -- Backwards from end of string.
/reverse -- Backwards from the current position.
SOURCE CODE
find: native[
{Finds a value in a series and returns the series at the start of it.}
series [series! object! port! bitset!]
value [any-type!]
/part "Limits the search to a given length or position."
range [number! series! port!]
/only "Treats a series value as a single value."
/case "Characters are case-sensitive."
/any "Enables the * and ? wildcards."
/with "Allows custom wildcards."
wild [string!] "Specifies alternates for * and ?"
/skip "Treat the series as records of fixed size"
size [integer!]
/match {Performs comparison and returns the tail of the match.}
/tail "Returns the end of the string."
/last "Backwards from end of string."
/reverse "Backwards from the current position."
]