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Rebol Programming/repend

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< Rebol Programming
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USAGE:

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REPEND series value /only

DESCRIPTION:

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Appends a reduced value to a series and returns the series head.

REPEND is a function value.

ARGUMENTS

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  • series -- (Type: series port)
  • value -- (Type: any)

REFINEMENTS

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  • /only -- Appends a block value as a block

SOURCE CODE

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repend: func [
    {Appends a reduced value to a series and returns the series head.} 
    series [series! port!] 
    value 
    /only "Appends a block value as a block"
][
    head either only [
        insert/only tail series reduce :value
    ] [
        insert tail series reduce :value
    ]
]
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